Exemplo n.º 1
0
    def test_DND2(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example5a.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.mkdir('%s/dnd' % tmdir)
            os.system('cp %s/quadratic.tex %s/dnd/' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'problem/p1.xml'
            assert (os.path.exists(cfn))
            os.system('ls -sFC %s' % tmdir)
            os.system('ls -sFC %s/problem' % tmdir)
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            assert (
                '<drag_and_drop_input img="/static/images/quadratic/quadratic_dnd.png" target_outline="false" one_per_target="true"'
                in data)
            assert (
                '<draggable id="term1" icon="/static/images/quadratic/quadratic_dnd_label1.png" can_reuse="true"/>'
                in data)
Exemplo n.º 2
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    def test_sh1(self):
        '''
        Test the output of `latex2edx example14_showhide.tex` for proper
        formation of the showhide element.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example14_showhide.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            jsfn = '%s/static/latex2edx.js' % tmdir
            cssfn = '%s/static/latex2edx.css' % tmdir
            self.assertTrue(os.path.exists(jsfn))
            self.assertTrue(os.path.exists(cssfn))

            tfn = '%s/html/Text.xml' % tmdir
            xml = etree.parse(tfn).getroot()
            sh = xml.find('.//div[@class="hideshowbox"]')
            self.assertEqual(sh[0].tag, 'h4')
            self.assertEqual(sh[0].get('onclick'), 'hideshow(this);')
            self.assertEqual(sh[0].text, 'Secret text')
            self.assertEqual(sh[1].get('class'), 'hideshowcontent')
            self.assertEqual(sh[1].text.strip(), 'Hidden text')
            self.assertEqual(sh[2].get('class'), 'hideshowbottom')
            lk = xml.find('.//LINK')
            self.assertTrue('latex2edx.css' in lk.get('href'))
            sc = xml.find('.//SCRIPT')
            self.assertTrue('latex2edx.js' in sc.get('src'))
Exemplo n.º 3
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    def test_custom_html1(self):

        tex = ('\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
               '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
               '\\begin{edXsection}{Introduction}\n'
               '\\begin{edXtext}{My Name}[url_name=text_url_name]\n'
               'Hello world!\n\n'
               '\\begin{html}{span}[style="display:none;color:red;border-style:solid" data-x=3]\n'
               'this is red text with a border\n'
               '\end{html}\n\n'
               '\\end{edXtext}\n'
               '\\end{edXsection}\n'
               '\\end{edXchapter}\n'
               '\\end{edXcourse}\n'
               )

        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir)
            l2e.xhtml2xbundle()
            print "xbundle = "
            print str(l2e.xb)
            print

            # self.assertIn(r'<html display_name="My Name" url_name="text_url_name">', str(l2e.xb))

            xml = etree.fromstring(str(l2e.xb))
            html = xml.find('.//html')
            self.assertTrue(html.get('display_name') == 'My Name')
            self.assertIn('<span style="display:none;color:red;border-style:solid" data-x="3">this is red text with a border </span>', str(l2e.xb))
Exemplo n.º 4
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    def test_hints1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example3.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            p1fn = path(tmdir) / 'problem/p1.xml'
            self.assertTrue(os.path.exists(p1fn))
            dat = open(p1fn).read()
            self.assertIn('# General hint system for edX', dat)

            p2fn = path(tmdir) / 'problem/p2.xml'
            self.assertTrue(os.path.exists(p2fn))
            dat = open(p2fn).read()
            self.assertIn('# General hint system for edX', dat)

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))
Exemplo n.º 5
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    def test_text1(self):

        tex = ('\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
               '\n'
               '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
               '\n'
               '\\begin{edXsection}{Introduction}\n'
               '\n'
               '\\begin{edXtext}{My Name}[url_name=text_url_name]\n'
               'Hello world!\n\n'
               '\\end{edXtext}\n'
               '\\end{edXsection}\n'
               '\\end{edXchapter}\n'
               '\\end{edXcourse}\n'
               )

        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir)
            l2e.xhtml2xbundle()
            # print "xbundle = "
            # print str(l2e.xb)
            # print

            # self.assertIn(r'<html display_name="My Name" url_name="text_url_name">', str(l2e.xb))

            xml = etree.fromstring(str(l2e.xb))
            html = xml.find('.//html')
            self.assertTrue(html.get('display_name') == 'My Name')
            self.assertTrue(html.get('url_name') == 'text_url_name')
Exemplo n.º 6
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    def test_timestamp2(self):

        tex = ('\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
               '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
               '\\begin{edXsection}{Introduction}\n'
               '\\begin{edXtext}{My Name}[url_name=text_url_name]\n'
               'Hello world!\n\n'
               '{\\bf this is bold}\n\n'
               '\\end{edXtext}\n'
               '\\end{edXsection}\n'
               '\\end{edXchapter}\n'
               '\\end{edXcourse}\n'
               )

        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir,
                            add_timestamp=False,
                            timestamp_revision="91234",
                            timestamp_threshold=0,
            )
            l2e.xhtml2xbundle()
            print "xbundle = "
            print str(l2e.xb)
            # print

            # self.assertIn(r'<html display_name="My Name" url_name="text_url_name">', str(l2e.xb))

            xml = etree.fromstring(str(l2e.xb))
            html = xml.find('.//html')
            self.assertTrue(html.get('display_name') == 'My Name')
            self.assertTrue(html.get('url_name') == 'text_url_name')
            self.assertFalse("This page was last updated on" in str(l2e.xb))
Exemplo n.º 7
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    def test_example1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example1.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            # self.assertIn('<chapter display_name="Unit 1" start="2013-11-22" url_name="Unit_1">', xb)
            xml = etree.parse(xbfn).getroot()
            chapter = xml.find('.//chapter')
            self.assertTrue(chapter.get('display_name') == 'Unit 1')
            self.assertTrue(chapter.get('start') == '2013-11-22')
            self.assertTrue(chapter.get('url_name') == 'Unit_1')

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'chapter/Unit_1.xml'
            self.assertTrue(os.path.exists(cfn))

            # self.assertIn('<sequential display_name="Introduction" due="2013-11-22" url_name="Introduction"', open(cfn).read())
            xml = etree.parse(cfn).getroot()
            seq = xml.find('.//sequential')
            self.assertTrue(seq.get('display_name') == 'Introduction')
            self.assertTrue(seq.get('due') == '2013-11-22')
            self.assertTrue(seq.get('url_name') == 'Introduction')

            self.assertIn('<problem url_name="p1"/>', open(cfn).read())
Exemplo n.º 8
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    def test_toc1(self):
        '''
        Test the output of `latex2edx example11_toc_test.tex` for proper label
        and reference tags, as well as figure numbering.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example11_toc_test.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            xhfn = nfn[:-4] + '.xhtml'
            xml = etree.fromstring(open(xhfn).read())
            toclabels = xml.findall('.//toclabel')
            self.assertEqual(toclabels[0].text, 'chap:intro')
            self.assertEqual(toclabels[1].text, 'mo:explore')
            tocref = xml.find('.//tocref')
            self.assertEqual(tocref.text, 'mo:explore')
            labels = xml.findall('.//label')
            self.assertEqual(labels[0].text, 'fig:single')
            self.assertEqual(labels[1].text, 'fig:multi')
            captions = xml.findall('.//div[@class="caption"]/b')
            self.assertEqual(captions[0].text, 'Figure 1')
            self.assertEqual(captions[1].text, 'Figure 2')
            chaps = xml.findall('.//chapter')
            self.assertIsNone(chaps[0].get('refnum'))
            self.assertEqual(chaps[1].get('refnum'), '1')
            equation = xml.find('.//td[@class="equation"]')
            self.assertEqual(
                re.findall(r'\\label\{(.*?)\}', equation.text, re.S)[0],
                'eq:pythagorean')
Exemplo n.º 9
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    def test_output_fmts4(self):
        '''
        units only (problems)
        '''
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example1.tex'
        print("file %s" % fn)
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            try:
                l2e = latex2edx(nfn, output_dir=tmdir, units_only=True)
                l2e.convert()
                err = ""
            except Exception as err:
                print(err)

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'sequential'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'problem/Problem_2.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'vertical'
            self.assertTrue(not os.path.exists(cfn))
Exemplo n.º 10
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    def test_toc2(self):
        '''
        Test the output of `latex2edx --popups example11_toc_test.tex` for
        proper equation numbering and button links to the static tocindex.html
        file.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example11_toc_test.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir, popup_flag=True)
            l2eout.convert()

            cfn = path(tmdir) / 'html/text-L1.xml'
            data = open(cfn).read()
            xml = etree.fromstring(data)
            href = xml.findall('.//a[@href]')
            # Check the reference link text
            self.assertEqual(href[0].text, '0')  # Non-numbered chapter
            self.assertEqual(href[1].text, '(1.2)')  # Numbered equation 2
            self.assertEqual(href[2].text, '(1.3)')  # Numbered equation 3
            # Check for popup format
            self.assertEqual(href[1].get('href'), 'javascript: void(0)')
            self.assertEqual(href[2].get('href'), 'javascript: void(0)')
            # Check for taglist in problem
            cfn = path(tmdir) / 'problem/p0.xml'
            data = open(cfn).read()
            xml = etree.fromstring(data)
            taglist = xml.find('.//p[@id="taglist"]')
            self.assertEqual(taglist.get('tags'), 'mo:explore,mo:problem')
Exemplo n.º 11
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    def test_edXinclude1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example7.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            assert(os.path.exists(cfn))
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            expect = r"""<vertical url_name="A_second_section_vertical1">
      <staffgrading url_name="project_paper"/>
    </vertical>"""
            assert(expect in data)

            cfn = path(tmdir) / 'staffgrading/project_paper.xml'
            assert(os.path.exists(cfn))
Exemplo n.º 12
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    def test_output_fmts3(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example9_section_only.tex'
        print("file %s" % fn)
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            try:
                l2e = latex2edx(nfn, output_dir=tmdir, section_only=True, suppress_verticals=True)
                l2e.convert()
                err = ""
            except Exception as err:
                print(err)

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'sequential/A_second_section.xml'
            os.system('/bin/ls -R %s' % (path(tmdir)))
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'problem/p1.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'vertical/A_second_section_vertical.xml'
            self.assertTrue(not os.path.exists(cfn))
Exemplo n.º 13
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    def test_toc3(self):
        '''
        Test the output of `latex2edx example17_toc_vert.tex` for proper
        generation of a tocindex.html file based on the contents of a vertical.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example17_toc_vert.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            tocfn = '%s/tabs/tocindex.html' % tmdir
            toc = etree.fromstring(open(tocfn).read().replace('<br>', '<br/>'))
            self.assertEqual(toc.findtext('body/h1'), 'Table of Contents')
            # Check the measurable outcome table headers
            tocmos = toc.findall('.//table/tbody/tr/th/a')
            self.assertEqual(tocmos[0][0].text, 'MO1.1')
            self.assertEqual(tocmos[1][0].text, 'MO1.2')
            self.assertIn('Follow a Lesson', tocmos[0].getnext().text)
            self.assertIn('Answer a problem set', tocmos[1].getnext().text)
            # check measurable outcomes subheadings
            tocsubs = toc.find('.//table/tbody/tr/td')
            self.assertEqual(tocsubs[0].text, 'Learn')
            self.assertEqual(tocsubs[2].text, 'Assess')
            # check reference to measurable outcomes
            tocref1 = toc.find('.//table/tbody/tr[@id="indmo1p1"]/td/ul/li/a')
            self.assertIn('Example text', tocref1.text)
            tocref2 = toc.find('.//table/tbody/tr[@id="indmo1p2"]/td/ul/li/a')
            self.assertIn('Problem Set 1', tocref2.text)
Exemplo n.º 14
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    def test_latex2edx_cutset5(self):
        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            ofn = "testcuts.yaml"
            tex = r'''\begin{edXproblem}{A problem}{url_name="a_problem"}
    
                   \edXabox{type="option" options="red","green","blue" expect="red"}
    
            \edXinline{What is $n$ for $C^\perp$?~} \edXabox{type=symbolic size=10 expect="3"  inline="1"}

            \edXinline{$d(C) = $} \edXabox{type=numerical size=10 expect="5" inline="1"}

            \edXinline{$\Delta t = $} \edXabox{type="custom" expect="pi" cfn=sympy_formula_check inline="1"}

            \edXinline{$\Delta t = $} \edXabox{type="formula" expect="pi" inline="1" samples='pi@1:10#10'}

                   \end{edXproblem}'''
            l2e = latex2edx(tmdir + '/test.tex',
                            latex_string=tex,
                            add_wrap=True,
                            do_images=False,
                            output_dir=tmdir,
                            output_cutset=ofn)
            xmlstr = l2e.xml
            cutset = CourseUnitTestSet(fn=ofn)
            self.assertEqual(len(cutset.tests), 1)
            self.assertEqual(cutset.tests[0].url_name, "a_problem")
            self.assertEqual(len(cutset.tests[0].responses), 5)
Exemplo n.º 15
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    def test_askta1(self):

        tex = (
            '\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
            '\n'
            '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
            '\n'
            '\\begin{edXsection}{Introduction}\n'
            '\n'
            '\\begin{edXproblem}{test problem}\n'
            '\n'
            '\\edXaskta{settings=1 to="*****@*****.**"}\n\n'
            '\\edXaskta{cc="*****@*****.**"}\n\n'
            '\\end{edXproblem}\n'
            '\\end{edXsection}\n'
            '\\end{edXchapter}\n'
            '\\end{edXcourse}\n')

        # make sure edXaskta buttons work properly
        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex',
                            fp=fp,
                            do_images=False,
                            output_dir=tmdir)
            l2e.xhtml2xbundle()
            # print "xbundle = "
            # print str(l2e.xb)
            # print
            self.assertIn(
                r'<a style="display:none" href="/course/jump_to_id" id="aturl_1"/>',
                str(l2e.xb))
Exemplo n.º 16
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    def test_edxxml1(self):
        """
        Test the output of `latex2edx example13_edxxml.tex` for proper
        rendering of the complete XML with multiple calls in `edXxml` in a
        given line.
        """
        testdir = path(l2e.__file__).parent / "testtex"
        tfn = testdir / "example13_edxxml.tex"
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = "%s/%s" % (tmdir, tfn.basename())
            os.system("cp %s/* %s" % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            cfn = path(tmdir) / "html/Code_Text.xml"
            data = open(cfn).read().split("\n")
            expected = (
                "A matrix <code>A</code> and column vector named "
                "<code>b</code> can be multiplied in the form "
                "<code>A b</code> only if the number of columns "
                "of <code>b</code> match the number of rows in "
                "<code>A</code>. </p>"
            )
            self.assertEqual(data[2], expected)
Exemplo n.º 17
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    def test_latex2edx_cutset2(self):
        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            ofn = "testcuts.yaml"
            tex = r'''
                   \begin{edXproblem}{A problem}{url_name="a_problem"}

                   \edXabox{type="option" options="red","green","blue" expect="red"}
                   \end{edXproblem}

                   \begin{edXproblem}{A problem 2}{url_name="a_problem2"}

                   \edXabox{type="custom" expect="red" cfn="mytest"}
                   \end{edXproblem}
            '''
            l2e = latex2edx(tmdir + '/test.tex',
                            latex_string=tex,
                            add_wrap=True,
                            do_images=False,
                            output_dir=tmdir,
                            output_cutset=ofn)
            xhtml = l2e.xhtml
            assert ('<optionresponse' in xhtml)

            xmlstr = l2e.xml
            cutset = CourseUnitTestSet(fn=ofn)
            self.assertEqual(len(cutset.tests), 2)
            self.assertEqual(cutset.tests[1].url_name, "a_problem2")
            self.assertEqual(cutset.tests[1].responses, ["red"])
            self.assertEqual(cutset.tests[1].expected, ["correct"])
Exemplo n.º 18
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    def test_toc3(self):
        '''
        Test the output of `latex2edx example17_toc_vert.tex` for proper
        generation of a tocindex.html file based on the contents of a vertical.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example17_toc_vert.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            tocfn = '%s/tabs/tocindex.html' % tmdir
            toc = etree.fromstring(open(tocfn).read().replace('<br>', '<br/>'))
            self.assertEqual(toc.findtext('body/h1'), 'Table of Contents')
            # Check the measurable outcome table headers
            tocmos = toc.findall('.//table/tbody/tr/th/a')
            self.assertEqual(tocmos[0][0].text, 'MO1.1')
            self.assertEqual(tocmos[1][0].text, 'MO1.2')
            self.assertIn('Follow a Lesson', tocmos[0].getnext().text)
            self.assertIn('Answer a problem set', tocmos[1].getnext().text)
            # check measurable outcomes subheadings
            tocsubs = toc.find('.//table/tbody/tr/td')
            self.assertEqual(tocsubs[0].text, 'Learn')
            self.assertEqual(tocsubs[2].text, 'Assess')
            # check reference to measurable outcomes
            tocref1 = toc.find('.//table/tbody/tr[@id="indmo1p1"]/td/ul/li/a')
            self.assertIn('Example text', tocref1.text)
            tocref2 = toc.find('.//table/tbody/tr[@id="indmo1p2"]/td/ul/li/a')
            self.assertIn('Problem Set 1', tocref2.text)
Exemplo n.º 19
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    def test_policy1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example3.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            l2e = latex2edx(nfn, output_dir=tmdir, update_policy=True, suppress_policy=True)
            l2e.convert()

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            pfn = path(tmdir) / 'policies/2013_Fall/policy.json'
            self.assertTrue(os.path.exists(pfn))
            dat = open(pfn).read()
            policy = json.loads(dat)
            self.assertTrue('course/2013_Fall' in policy)

            self.assertTrue(policy['course/2013_Fall']['start'] == "2014-05-11T12:00")
            self.assertTrue(policy['course/2013_Fall']['end'] == "2012-08-12T00:00")
            self.assertTrue(policy['course/2013_Fall']['showanswer'] == "always")

            self.assertTrue('chapter/Unit_2' in policy)

            self.assertTrue(policy['sequential/A_second_section']['graded'] == "true")
            self.assertTrue(policy['sequential/A_second_section']['due'] == "2016-11-22T00:00")
Exemplo n.º 20
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    def test_latex2edx_cutset_wrap1(self):
        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            ofn = "testcuts.yaml"
            tex = r'''
                   \begin{edXproblem}{A problem with wrapped abox}{url_name="a_problem"}

\edXinline{$C(ZX) =$} \edXabox{type="custom" size=60 
  expect="[H(1),CNOT(2,1)]" options="nqubits=3" 
  cfn=check_clifford_circuit_eq inline="1"
  wrapclass=subtext2.Subtext(debug=True,sanitize_allow_lists=False) import=subtext2
}
                   \end{edXproblem}
            '''
            l2e = latex2edx(tmdir + '/test.tex',
                            latex_string=tex,
                            add_wrap=True,
                            do_images=False,
                            output_dir=tmdir,
                            output_cutset=ofn)
            xmlstr = l2e.xml
            cutset = CourseUnitTestSet(fn=ofn)
            self.assertEqual(len(cutset.tests), 1)
            self.assertEqual(cutset.tests[0].url_name, "a_problem")
            self.assertEqual(cutset.tests[0].responses, ["[H(1),CNOT(2,1)]"])
            self.assertEqual(cutset.tests[0].expected, ["correct"])
Exemplo n.º 21
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    def test_output_fmts4(self):
        '''
        units only (problems)
        '''
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example1.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            try:
                l2e = latex2edx(nfn, output_dir=tmdir, units_only=True)
                l2e.convert()
                err = ""
            except Exception as err:
                print err

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'sequential'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'problem/Problem_2.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'vertical'
            self.assertTrue(not os.path.exists(cfn))
Exemplo n.º 22
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    def test_key1(self):
        '''
        Test the output of `latex2edx example12_index.tex` for proper
        formation of the key_map.json file.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example12_index.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            jsfn = '%s/static/key_map.json' % tmdir
            keymap = json.load(open(jsfn))
            self.assertEqual(set(keymap.keys()), set(['topic', 'numerical']))
            self.assertEqual(keymap['topic'][0], [
                'Module_1/A_lecture_section/1',
                'Module_1/Another_lecture_section/1'
            ])
            self.assertEqual(
                keymap['numerical'],
                [['Module_0/A_problem_section/2'], ['Example problem']])
Exemplo n.º 23
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    def test_edXinclude1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example7.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            assert(os.path.exists(cfn))
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            expect = r"""<vertical url_name="A_second_section_vertical1">
      <staffgrading url_name="project_paper"/>
    </vertical>"""
            assert(expect in data)

            cfn = path(tmdir) / 'staffgrading/project_paper.xml'
            assert(os.path.exists(cfn))
Exemplo n.º 24
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    def test_sh1(self):
        '''
        Test the output of `latex2edx example14_showhide.tex` for proper
        formation of the showhide element.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example14_showhide.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            jsfn = '%s/static/latex2edx.js' % tmdir
            cssfn = '%s/static/latex2edx.css' % tmdir
            self.assertTrue(os.path.exists(jsfn))
            self.assertTrue(os.path.exists(cssfn))

            tfn = '%s/html/Text.xml' % tmdir
            xml = etree.parse(tfn).getroot()
            sh = xml.find('.//div[@class="hideshowbox"]')
            self.assertEqual(sh[0].tag, 'h4')
            self.assertEqual(sh[0].get('onclick'), 'hideshow(this);')
            self.assertEqual(sh[0].text, 'Secret text')
            self.assertEqual(sh[1].get('class'), 'hideshowcontent')
            self.assertEqual(sh[1].text.strip(), 'Hidden text')
            self.assertEqual(sh[2].get('class'), 'hideshowbottom')
            lk = xml.find('.//LINK')
            self.assertTrue('latex2edx.css' in lk.get('href'))
            sc = xml.find('.//SCRIPT')
            self.assertTrue('latex2edx.js' in sc.get('src'))
Exemplo n.º 25
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    def test_edXmath1(self):
        testdir = path(l2emod.__file__).parent / "testtex"
        fn = testdir / "example6.tex"
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = "%s/%s" % (tmdir, fn.basename())
            os.system("cp %s/* %s" % (testdir, tmdir))
            os.mkdir("%s/dnd" % tmdir)
            os.system("cp %s/quadratic.tex %s/dnd/" % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + ".xbundle"
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / "problem/p1.xml"
            assert os.path.exists(cfn)
            os.system("ls -sFC %s" % tmdir)
            os.system("ls -sFC %s/problem" % tmdir)
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            expect = r"""[mathjax]\begin{eqnarray}
S(\rho) &amp;=&amp;  -\lambda_{1} \log \lambda_{1} -\lambda_{2} \log \lambda_{2} \\
        &amp;=&amp;  H((1+r)/2)
\end{eqnarray}[/mathjax]"""
            assert expect in data
Exemplo n.º 26
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 def test_image1(self):
     # make sure includegraphics works
     testdir = path(l2emod.__file__).parent / 'testtex'
     fn = testdir / 'example-html-text.tex'
     print "file %s" % fn
     with make_temp_directory() as tmdir:
         nfn = '%s/%s' % (tmdir, fn.basename())
         os.system('cp %s/* %s' % (testdir, tmdir))
         os.chdir(tmdir)
         l2e = latex2edx(nfn, output_dir=tmdir)
         l2e.convert()
         xbfn = nfn[:-4] + '.xbundle'
         self.assertTrue(os.path.exists(xbfn))
         xb = open(xbfn).read()
         self.assertIn(
             '<img src="/static/images/example-image.png" width="660"/>',
             xb)
         self.assertTrue(
             os.path.exists(
                 path(tmdir) / 'static/images/example-image.png'))
         cfn = path(tmdir) / 'course/2015_Spring.xml'
         self.assertTrue(os.path.exists(cfn))
         self.assertIn(
             '<course number="8.01x" display_name="Mechanics" start="2015-04-21" org="MITx" semester="2015_Spring">',
             open(cfn).read())
Exemplo n.º 27
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    def test_merge(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        with make_temp_directory() as tmdir:
            fn = testdir / 'example1.tex'
            print "file %s" % fn
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()

            fn = testdir / 'example2.tex'
            print "file %s" % fn
            nfn = '%s/%s' % (tmdir, fn.basename())
            l2e = latex2edx(nfn, output_dir=tmdir, do_merge=True)
            l2e.convert()

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))

            self.assertIn('<chapter url_name="Unit_1"', open(cfn).read())
            self.assertIn('<chapter url_name="Unit_2"', open(cfn).read())

            cfn = path(tmdir) / 'chapter/Unit_1.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            self.assertTrue(os.path.exists(cfn))
Exemplo n.º 28
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    def test_example1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example1.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            # self.assertIn('<chapter display_name="Unit 1" start="2013-11-22" url_name="Unit_1">', xb)
            xml = etree.parse(xbfn).getroot()
            chapter = xml.find('.//chapter')
            self.assertTrue(chapter.get('display_name') == 'Unit 1')
            self.assertTrue(chapter.get('start') == '2013-11-22')
            self.assertTrue(chapter.get('url_name') == 'Unit_1')

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'chapter/Unit_1.xml'
            self.assertTrue(os.path.exists(cfn))

            # self.assertIn('<sequential display_name="Introduction" due="2013-11-22" url_name="Introduction"', open(cfn).read())
            xml = etree.parse(cfn).getroot()
            seq = xml.find('.//sequential')
            self.assertTrue(seq.get('display_name') == 'Introduction')
            self.assertTrue(seq.get('due') == '2013-11-22')
            self.assertTrue(seq.get('url_name') == 'Introduction')

            self.assertIn('<problem url_name="p1"/>', open(cfn).read())
Exemplo n.º 29
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    def test_toc1(self):
        '''
        Test the output of `latex2edx example11_toc_test.tex` for proper label
        and reference tags, as well as figure numbering.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example11_toc_test.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            xhfn = nfn[:-4] + '.xhtml'
            xml = etree.fromstring(open(xhfn).read())
            toclabels = xml.findall('.//toclabel')
            self.assertEqual(toclabels[0].text, 'chap:intro')
            self.assertEqual(toclabels[1].text, 'mo:explore')
            tocref = xml.find('.//tocref')
            self.assertEqual(tocref.text, 'mo:explore')
            labels = xml.findall('.//label')
            self.assertEqual(labels[0].text, 'fig:single')
            self.assertEqual(labels[1].text, 'fig:multi')
            captions = xml.findall('.//div[@class="caption"]/b')
            self.assertEqual(captions[0].text, 'Figure 1')
            self.assertEqual(captions[1].text, 'Figure 2')
            chaps = xml.findall('.//chapter')
            self.assertIsNone(chaps[0].get('refnum'))
            self.assertEqual(chaps[1].get('refnum'), '1')
            equation = xml.find('.//td[@class="equation"]')
            self.assertEqual(re.findall(r'\\label\{(.*?)\}', equation.text,
                                        re.S)[0], 'eq:pythagorean')
Exemplo n.º 30
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    def test_hints1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example3.tex'
        print("file %s" % fn)
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            p1fn = path(tmdir) / 'problem/p1.xml'
            self.assertTrue(os.path.exists(p1fn))
            dat = open(p1fn).read()
            self.assertIn('# General hint system for edX', dat)

            p2fn = path(tmdir) / 'problem/p2.xml'
            self.assertTrue(os.path.exists(p2fn))
            dat = open(p2fn).read()
            self.assertIn('# General hint system for edX', dat)

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))
Exemplo n.º 31
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    def test_policy2(self):
        '''
        Check for good error message, with filename and lineno
        '''
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example10_badpolicy.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            try:
                l2e = latex2edx(nfn,
                                output_dir=tmdir,
                                update_policy=True,
                                suppress_policy=True)
                l2e.convert()
            except Exception as err:
                pass

            print "Error = %s" % str(err)
            self.assertTrue(
                re.search(
                    'Error processing element sequential in file .*example10_badpolicy.tex line 18',
                    str(err)))
Exemplo n.º 32
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    def test_edXmath1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example6.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.mkdir('%s/dnd' % tmdir)
            os.system('cp %s/quadratic.tex %s/dnd/' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'problem/p1.xml'
            assert (os.path.exists(cfn))
            os.system('ls -sFC %s' % tmdir)
            os.system('ls -sFC %s/problem' % tmdir)
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            expect = r"""[mathjax]\begin{eqnarray}
S(\rho) &amp;=&amp;  -\lambda_{1} \log \lambda_{1} -\lambda_{2} \log \lambda_{2} \\
        &amp;=&amp;  H((1+r)/2)
\end{eqnarray}[/mathjax]"""
            assert (expect in data)
Exemplo n.º 33
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    def test_output_fmts3(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example9_section_only.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            try:
                l2e = latex2edx(nfn, output_dir=tmdir, section_only=True, suppress_verticals=True)
                l2e.convert()
                err = ""
            except Exception as err:
                print err

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(not os.path.exists(cfn))

            cfn = path(tmdir) / 'sequential/A_second_section.xml'
            os.system('/bin/ls -R %s' % (path(tmdir)))
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'problem/p1.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'vertical/A_second_section_vertical.xml'
            self.assertTrue(not os.path.exists(cfn))
Exemplo n.º 34
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 def test_math1(self):
     # make sure latex math expressions are turned into mathjax
     with make_temp_directory() as tmdir:
         os.chdir(tmdir)
         fp = MakeTeX(r'$\frac{\alpha}{\sqrt{1+\beta}}$').fp
         l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir)
         self.assertIn(r'<div>[mathjaxinline]\frac{\alpha}{\sqrt{1+\beta}}[/mathjaxinline]</div>', l2e.xhtml.replace(' ', ''))
Exemplo n.º 35
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    def test_merge(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        with make_temp_directory() as tmdir:
            fn = testdir / 'example1.tex'
            print "file %s" % fn
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()

            fn = testdir / 'example2.tex'
            print "file %s" % fn
            nfn = '%s/%s' % (tmdir, fn.basename())
            l2e = latex2edx(nfn, output_dir=tmdir, do_merge=True)
            l2e.convert()

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(os.path.exists(cfn))

            self.assertIn('<chapter url_name="Unit_1"', open(cfn).read())
            self.assertIn('<chapter url_name="Unit_2"', open(cfn).read())

            cfn = path(tmdir) / 'chapter/Unit_1.xml'
            self.assertTrue(os.path.exists(cfn))

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            self.assertTrue(os.path.exists(cfn))
Exemplo n.º 36
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    def test_toc1(self):
        '''
        Test the output of `latex2edx example11_toc_test.tex` for proper label
        and reference tags, as well as figure numbering.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example11_toc_test.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            xhfn = nfn[:-4] + '.xhtml'
            xml = etree.fromstring(open(xhfn).read())
            toclabels = xml.findall('.//toclabel')
            self.assertEqual(toclabels[0].text, 'chap:intro')
            self.assertEqual(toclabels[1].text, 'mo:explore')
            tocref = xml.find('.//tocref')
            self.assertEqual(tocref.text, 'mo:explore')
            labels = xml.findall('.//label')
            self.assertEqual(labels[0].text, 'fig:single')
            self.assertEqual(labels[1].text, 'fig:multi')
            captions = xml.findall('.//div[@class="caption"]/b')
            self.assertEqual(captions[0].text, 'Figure 1')
            self.assertEqual(captions[1].text, 'Figure 2')
            chaps = xml.findall('.//chapter')
            self.assertIsNone(chaps[0].get('refnum'))
            self.assertEqual(chaps[1].get('refnum'), '1')
            equation = xml.find('.//td[@class="equation"]')
            self.assertEqual(re.findall(r'\\label\{(.*?)\}', equation.text,
                                        re.S)[0], 'eq:pythagorean')
            tocfn = '%s/tabs/tocindex.html' % tmdir
            toc = etree.fromstring(open(tocfn).read().replace('<br>', '<br/>'))
            self.assertEqual(toc.findtext('body/h1'), 'Table of Contents')
            # Check the measurable outcome table headers
            tocmos = toc.findall('.//table/tbody/tr/th/a')
            self.assertEqual(tocmos[0][0].text, '0')
            self.assertEqual(tocmos[1][0].text, 'MO1')
            self.assertEqual(tocmos[2][0].text, 'MO2')
            self.assertIn('Explore the edX platform',
                          tocmos[1].getnext().text)
            self.assertIn('Answer an edX question',
                          tocmos[2].getnext().text)
            # check measurable outcomes subheadings
            tocsubs = toc.find('.//table/tbody/tr/td')
            self.assertEqual(tocsubs[0].text, 'Learn')
            self.assertEqual(tocsubs[2].text, 'Assess')
            # check reference to measurable outcomes
            tocrefs = toc.findall('.//table/tbody/tr/td/ul/li/a')
            self.assertIn('Example problem', tocrefs[0].text)
            self.assertIn('Example text', tocrefs[1].text)
            self.assertIn('Example problem', tocrefs[2].text)
            self.assertIn('Example problem', tocrefs[3].text)
            self.assertEqual(toc[1][8].tag, 'br')
            self.assertIn('Module 1', toc[1][9][0].text)
Exemplo n.º 37
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 def test_math2(self):
     with make_temp_directory() as tmdir:
         os.chdir(tmdir)
         tex = r'\begin{eqnarray}\dot{Q} = \frac{A}{R_{\rm thermal}} \Delta T\end{eqnarray}'
         expect = '[mathjaxinline]\\displaystyle \\dot{Q} = \\frac{A}{R_{\\rm thermal}} \\Delta T[/mathjaxinline]'
         l2e = latex2edx(tmdir + '/test.tex', latex_string=tex, add_wrap=True,
                         do_images=False, output_dir=tmdir)
         # print l2e.p2x.renderer.__dict__
         self.assertIn(expect, l2e.xhtml)
Exemplo n.º 38
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    def test_toc1(self):
        '''
        Test the output of `latex2edx example11_toc_test.tex` for proper label
        and reference tags, as well as figure numbering.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example11_toc_test.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            xhfn = nfn[:-4] + '.xhtml'
            xml = etree.fromstring(open(xhfn).read())
            toclabels = xml.findall('.//toclabel')
            self.assertEqual(toclabels[0].text, 'chap:intro')
            self.assertEqual(toclabels[1].text, 'mo:explore')
            tocref = xml.find('.//tocref')
            self.assertEqual(tocref.text, 'mo:explore')
            labels = xml.findall('.//label')
            self.assertEqual(labels[0].text, 'fig:single')
            self.assertEqual(labels[1].text, 'fig:multi')
            captions = xml.findall('.//div[@class="caption"]/b')
            self.assertIn(captions[0].text, ['Figure 1', " 1"])
            self.assertIn(captions[1].text, ['Figure 2', " 2"])
            chaps = xml.findall('.//chapter')
            self.assertIsNone(chaps[0].get('refnum'))
            self.assertEqual(chaps[1].get('refnum'), '1')
            equation = xml.find('.//td[@class="equation"]')
            self.assertEqual(
                re.findall(r'\\label\{(.*?)\}', equation.text, re.S)[0],
                'eq:pythagorean')
            tocfn = '%s/tabs/tocindex.html' % tmdir
            toc = etree.fromstring(open(tocfn).read().replace('<br>', '<br/>'))
            self.assertEqual(toc.findtext('body/h1'), 'Table of Contents')
            # Check the measurable outcome table headers
            tocmos = toc.findall('.//table/tbody/tr/th/a')
            self.assertEqual(tocmos[0][0].text, '0')
            self.assertEqual(tocmos[1][0].text, 'MO1')
            self.assertEqual(tocmos[2][0].text, 'MO2')
            self.assertIn('Explore the edX platform', tocmos[1].getnext().text)
            self.assertIn('Answer an edX question', tocmos[2].getnext().text)
            # check measurable outcomes subheadings
            tocsubs = toc.find('.//table/tbody/tr/td')
            self.assertEqual(tocsubs[0].text, 'Learn')
            self.assertEqual(tocsubs[2].text, 'Assess')
            # check reference to measurable outcomes
            tocrefs = toc.findall('.//table/tbody/tr/td/ul/li/a')
            self.assertIn('Example problem', tocrefs[0].text)
            self.assertIn('Example text', tocrefs[1].text)
            self.assertIn('Example problem', tocrefs[2].text)
            self.assertIn('Example problem', tocrefs[3].text)
            self.assertEqual(toc[1][8].tag, 'br')
            self.assertIn('Module 1', toc[1][9][0].text)
Exemplo n.º 39
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 def test_math2(self):
     with make_temp_directory() as tmdir:
         os.chdir(tmdir)
         tex = r'\begin{eqnarray}\dot{Q} = \frac{A}{R_{\rm thermal}} \Delta T\end{eqnarray}'
         expect = '[mathjaxinline]\\displaystyle \\dot{Q} = \\frac{A}{R_{\\rm thermal}} \\Delta T[/mathjaxinline]'
         l2e = latex2edx(tmdir + '/test.tex',
                         latex_string=tex,
                         add_wrap=True,
                         do_images=False,
                         output_dir=tmdir)
         # print l2e.p2x.renderer.__dict__
         self.assertIn(expect, l2e.xhtml)
Exemplo n.º 40
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 def test_math1(self):
     # make sure latex math expressions are turned into mathjax
     with make_temp_directory() as tmdir:
         os.chdir(tmdir)
         fp = MakeTeX(r'$\frac{\alpha}{\sqrt{1+\beta}}$').fp
         l2e = latex2edx(tmdir + '/test.tex',
                         fp=fp,
                         do_images=False,
                         output_dir=tmdir)
         self.assertIn(
             r'<div>[mathjaxinline]\frac{\alpha}{\sqrt{1+\beta}}[/mathjaxinline]</div>',
             l2e.xhtml.replace(' ', ''))
Exemplo n.º 41
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 def test_bad_abox1(self):
     testdir = path(l2emod.__file__).parent / 'testtex'
     fn = testdir / 'example8_badscript.tex'
     print "file %s" % fn
     with make_temp_directory() as tmdir:
         nfn = '%s/%s' % (tmdir, fn.basename())
         os.system('cp %s/* %s' % (testdir, tmdir))
         os.chdir(tmdir)
         try:
             l2e = latex2edx(nfn, output_dir=tmdir)
             l2e.convert()
             err = ""
         except Exception as err:
             print err
         assert('abox located: linenum="43"' in str(err))
         xbfn = nfn[:-4] + '.xbundle'
         self.assertTrue(not os.path.exists(xbfn))
Exemplo n.º 42
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    def test_edXinclude2(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example7_bad.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            try:
                l2e = latex2edx(nfn, output_dir=tmdir)
                l2e.convert()
            except Exception as err:
                pass

            print "Error = %s" % str(err)
            self.assertTrue(re.search('Error processing element edxincludepy in file .*example.*\.tex line 25', str(err)))
Exemplo n.º 43
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 def test_bad_abox1(self):
     testdir = path(l2emod.__file__).parent / 'testtex'
     fn = testdir / 'example8_badscript.tex'
     print("file %s" % fn)
     with make_temp_directory() as tmdir:
         nfn = '%s/%s' % (tmdir, fn.basename())
         os.system('cp %s/* %s' % (testdir, tmdir))
         os.chdir(tmdir)
         try:
             l2e = latex2edx(nfn, output_dir=tmdir)
             l2e.convert()
             err = ""
         except Exception as err:
             print(err)
             assert ('abox located: linenum="43"' in str(err))
         xbfn = nfn[:-4] + '.xbundle'
         self.assertTrue(not os.path.exists(xbfn))
Exemplo n.º 44
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    def test_edXinclude2(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example7_bad.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            try:
                l2e = latex2edx(nfn, output_dir=tmdir)
                l2e.convert()
            except Exception as err:
                pass

            print "Error = %s" % str(err)
            self.assertTrue(re.search('Error processing element edxincludepy in file .*example.*\.tex line 25', str(err)))
Exemplo n.º 45
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    def test_bad_script1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example1_bad_script.tex'
        print("file %s" % fn)
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            try:
                l2e = latex2edx(nfn, output_dir=tmdir)
                l2e.convert()
            except Exception as err:
                print("Error = %s" % str(err))
                self.assertTrue(
                    re.search(
                        'Error processing element script in file .*\.tex line 82',
                        str(err)))
Exemplo n.º 46
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 def test_image1(self):
     # make sure includegraphics works
     testdir = path(l2emod.__file__).parent / 'testtex'
     fn = testdir / 'example-html-text.tex'
     print "file %s" % fn
     with make_temp_directory() as tmdir:
         nfn = '%s/%s' % (tmdir, fn.basename())
         os.system('cp %s/* %s' % (testdir, tmdir))
         os.chdir(tmdir)
         l2e = latex2edx(nfn, output_dir=tmdir)
         l2e.convert()
         xbfn = nfn[:-4] + '.xbundle'
         self.assertTrue(os.path.exists(xbfn))
         xb = open(xbfn).read()
         self.assertIn('<img src="/static/images/example-image.png" width="660"/>', xb)
         self.assertTrue(os.path.exists(path(tmdir) / 'static/images/example-image.png'))
         cfn = path(tmdir) / 'course/2015_Spring.xml'
         self.assertTrue(os.path.exists(cfn))
         self.assertIn('<course number="8.01x" display_name="Mechanics" start="2015-04-21" org="MITx" semester="2015_Spring">', open(cfn).read())
Exemplo n.º 47
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    def test_margin_note1(self):

        tex = (
            '\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
            '\n'
            '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
            '\n'
            '\\begin{edXsection}{Introduction}\n'
            '\n'
            '\\begin{edXtext}{My Name}[url_name=text_url_name]\n'
            'Hello world!\n\n'
            '\\marginote{this is a note}{this is the anchor text}\n\n'
            '\\end{edXtext}\n'
            '\\end{edXsection}\n'
            '\\end{edXchapter}\n'
            '\\end{edXcourse}\n')

        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex',
                            fp=fp,
                            do_images=False,
                            output_dir=tmdir)
            l2e.xhtml2xbundle()
            # print "xbundle = "
            # print str(l2e.xb)
            # print

            # self.assertIn(r'<html display_name="My Name" url_name="text_url_name">', str(l2e.xb))

            xml = etree.fromstring(str(l2e.xb))
            html = xml.find('.//html')
            mn = html.find('.//span[@class="marginote"]')
            print(("marginote xml = %s" % etree.tostring(mn)))
            self.assertTrue(mn is not None)
            mnspan = mn.findall(".//span")[1]
            print(("mnspan.text=%s" % mnspan.text))
            self.assertTrue(mnspan.text == "this is the anchor text")
            desc = mn.find('.//span[@class="marginote_desc"]')
            self.assertTrue(desc is not None)
            self.assertTrue(desc.text == "this is a note")
Exemplo n.º 48
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    def test_video1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example4.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            self.assertTrue(os.path.exists(cfn))

            xml = etree.parse(cfn).getroot()
            assert (xml.tag == 'chapter')
            assert (xml.get('display_name') == "Unit 2")
            assert (xml.get('start') == "2013-11-22")
            assert (xml[0].tag == 'sequential')
            assert (xml[0][0].tag == 'vertical')
            assert (xml[0][0][0].tag == 'video')
            assert (xml[0][0][0].get('url_name') == 'A_sample_video')
            assert (not xml.findall('.//p'))
            assert (xml[0][1][0].tag == 'problem')
            assert (xml[0][2][0].tag == 'discussion')
            assert (xml[0][2][0].get('url_name') == 'Discuss_this_question')
            assert (len(xml[0]) == 3)

            cfn = path(tmdir) / 'video/A_sample_video.xml'
            self.assertTrue(os.path.exists(cfn))
            self.assertTrue(
                '<video display_name="A sample video" youtube_id_1_0="u23ZUSu7-HY" source="test"/>'
                in open(cfn).read())

            cfn = path(tmdir) / 'discussion/Discuss_this_question.xml'
            self.assertTrue(os.path.exists(cfn))
            self.assertTrue(
                '<discussion display_name="Discuss this question" forumid="discuss2"/>'
                in open(cfn).read())
Exemplo n.º 49
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    def test_policy2(self):
        '''
        Check for good error message, with filename and lineno
        '''
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example10_badpolicy.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)

            try:
                l2e = latex2edx(nfn, output_dir=tmdir, update_policy=True, suppress_policy=True)
                l2e.convert()
            except Exception as err:
                pass

            print "Error = %s" % str(err)
            self.assertTrue(re.search('Error processing element sequential in file .*example10_badpolicy.tex line 18', str(err)))
Exemplo n.º 50
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    def test_output_fmts1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example6.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            try:
                l2e = latex2edx(nfn, output_dir=tmdir, xml_only=True)
                l2e.convert()
                err = ""
            except Exception as err:
                print err

            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))

            cfn = path(tmdir) / 'course/2013_Fall.xml'
            self.assertTrue(not os.path.exists(cfn))
Exemplo n.º 51
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 def test_latex2edx_cutset1b(self):
     with make_temp_directory() as tmdir:
         os.chdir(tmdir)
         ofn = "testcuts.yaml"
         tex = r'''\begin{edXproblem}{A problem}{url_name="a_problem"}
 
                \edXabox{type="option" options="<red>","green","blue" expect="<red>" 
                         test_pass="******" test_fail="<green>"}
 
                \end{edXproblem}'''
         l2e = latex2edx(tmdir + '/test.tex',
                         latex_string=tex,
                         add_wrap=True,
                         do_images=False,
                         output_dir=tmdir,
                         output_cutset=ofn)
         xmlstr = l2e.xml
         cutset = CourseUnitTestSet(fn=ofn)
         self.assertEqual(len(cutset.tests), 2)
         self.assertEqual(cutset.tests[0].url_name, "a_problem")
         self.assertEqual(cutset.tests[0].responses, ["<ruby>"])
         self.assertEqual(cutset.tests[0].expected, "correct")
Exemplo n.º 52
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    def test_allow_dirs2(self):
        '''
        Test that the output problem is properly nested when allow-directories
        is specified
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example15_directories.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir, allow_dirs=True)
            l2eout.convert()

            opfn = path(tmdir) / 'problem/test/subdirprob.xml'
            self.assertTrue(os.path.exists(opfn))

            cfn = path(tmdir) / 'chapter/One.xml'
            xml = etree.fromstring(open(cfn).read())
            prob = xml.find('.//problem')
            self.assertEqual(prob.get('url_name'), 'test:subdirprob')
Exemplo n.º 53
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    def testRoundTrip(self):

        print "Testing XBundle round trip import -> export"
        xb = XBundle()
        cxmls = '''
<course semester="2013_Spring" course="mitx.01">
  <chapter display_name="Intro">
    <sequential display_name="Overview">
      <html display_name="Overview text">
        hello world
      </html>
    </sequential>
    <!-- a comment -->
  </chapter>
</course>
'''

        pxmls = """
<policies semester='2013_Spring'>
  <policy>x:1</policy>
</policies>
"""

        xb.set_course(etree.XML(cxmls))
        xb.add_policies(etree.XML(pxmls))
        xb.add_about_file("overview.html", "hello overview")

        xbin = str(xb)

        # test round trip
        with make_temp_directory() as tdir:
            xb.export_to_directory(tdir)
            xb2 = XBundle()
            xb2.import_from_directory(tdir + '/mitx.01')
        
        xbreloaded = str(xb2)

        self.assertEqual(xbin, xbreloaded)
Exemplo n.º 54
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    def test_video1(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example4.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'chapter/Unit_2.xml'
            self.assertTrue(os.path.exists(cfn))

            xml = etree.parse(cfn).getroot()
            assert(xml.tag == 'chapter')
            assert(xml.get('display_name') == "Unit 2")
            assert(xml.get('start') == "2013-11-22")
            assert(xml[0].tag == 'sequential')
            assert(xml[0][0].tag == 'vertical')
            assert(xml[0][0][0].tag == 'video')
            assert(xml[0][0][0].get('url_name') == 'A_sample_video')
            assert(not xml.findall('.//p'))
            assert(xml[0][1][0].tag == 'problem')
            assert(xml[0][2][0].tag == 'discussion')
            assert(xml[0][2][0].get('url_name') == 'Discuss_this_question')
            assert(len(xml[0]) == 3)

            cfn = path(tmdir) / 'video/A_sample_video.xml'
            self.assertTrue(os.path.exists(cfn))
            self.assertTrue('<video display_name="A sample video" youtube_id_1_0="u23ZUSu7-HY" source="test"/>' in open(cfn).read())

            cfn = path(tmdir) / 'discussion/Discuss_this_question.xml'
            self.assertTrue(os.path.exists(cfn))
            self.assertTrue('<discussion display_name="Discuss this question" forumid="discuss2"/>' in open(cfn).read())
Exemplo n.º 55
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    def test_askta1(self):

        tex = ('\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
               '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
               '\\begin{edXsection}{Introduction}\n'
               '\\begin{edXproblem}{test problem}\n'
               '\\edXaskta{settings=1 to="*****@*****.**"}\n\n'
               '\\edXaskta{cc="*****@*****.**"}\n\n'
               '\\end{edXproblem}\n'
               '\\end{edXsection}\n'
               '\\end{edXchapter}\n'
               '\\end{edXcourse}\n'
               )

        # make sure edXaskta buttons work properly
        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir)
            l2e.xhtml2xbundle()
            # print "xbundle = "
            # print str(l2e.xb)
            # print
            self.assertIn(r'<a style="display:none" href="/course/jump_to_id" id="aturl_1"/>', str(l2e.xb))
Exemplo n.º 56
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    def test_DND2(self):
        testdir = path(l2emod.__file__).parent / 'testtex'
        fn = testdir / 'example5a.tex'
        print "file %s" % fn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, fn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.mkdir('%s/dnd' % tmdir)
            os.system('cp %s/quadratic.tex %s/dnd/' % (testdir, tmdir))
            os.chdir(tmdir)
            l2e = latex2edx(nfn, output_dir=tmdir)
            l2e.convert()
            xbfn = nfn[:-4] + '.xbundle'
            self.assertTrue(os.path.exists(xbfn))
            # xb = open(xbfn).read()

            cfn = path(tmdir) / 'problem/p1.xml'
            assert(os.path.exists(cfn))
            os.system('ls -sFC %s' % tmdir)
            os.system('ls -sFC %s/problem' % tmdir)
            self.assertTrue(os.path.exists(cfn))
            data = open(cfn).read()
            assert('<drag_and_drop_input img="/static/images/quadratic/quadratic_dnd.png" target_outline="false" one_per_target="true"' in data)
            assert('<draggable id="term1" icon="/static/images/quadratic/quadratic_dnd_label1.png" can_reuse="true"/>' in data)
Exemplo n.º 57
0
    def test_margin_note1(self):

        tex = ('\\begin{edXcourse}{1.00x}{1.00x Fall 2013}[url_name=2013_Fall]\n'
               '\\begin{edXchapter}{Unit 1}[start="2013-11-22"]\n'
               '\\begin{edXsection}{Introduction}\n'
               '\\begin{edXtext}{My Name}[url_name=text_url_name]\n'
               'Hello world!\n\n'
               '\\marginote{this is a note}{this is the anchor text}\n\n'
               '\\end{edXtext}\n'
               '\\end{edXsection}\n'
               '\\end{edXchapter}\n'
               '\\end{edXcourse}\n'
               )

        with make_temp_directory() as tmdir:
            os.chdir(tmdir)
            fp = MakeTeX(tex).fp
            l2e = latex2edx(tmdir + '/test.tex', fp=fp, do_images=False, output_dir=tmdir)
            l2e.xhtml2xbundle()
            # print "xbundle = "
            # print str(l2e.xb)
            # print

            # self.assertIn(r'<html display_name="My Name" url_name="text_url_name">', str(l2e.xb))

            xml = etree.fromstring(str(l2e.xb))
            html = xml.find('.//html')
            mn = html.find('.//span[@class="marginote"]')
            print("marginote xml = %s" % etree.tostring(mn))
            self.assertTrue(mn is not None)
            mnspan = mn.findall(".//span")[1]
            print("mnspan.text=%s" % mnspan.text)
            self.assertTrue(mnspan.text == "this is the anchor text")
            desc = mn.find('.//span[@class="marginote_desc"]')
            self.assertTrue(desc is not None)
            self.assertTrue(desc.text == "this is a note")
Exemplo n.º 58
0
    def test_key1(self):
        '''
        Test the output of `latex2edx example12_index.tex` for proper
        formation of the key_map.json file.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example12_index.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            jsfn = '%s/static/key_map.json' % tmdir
            keymap = json.load(open(jsfn))
            self.assertEqual(set(keymap.keys()), set(['topic', 'numerical']))
            self.assertEqual(keymap['topic'][0],
                             ['Module_1/A_lecture_section/1',
                              'Module_1/Another_lecture_section/1'])
            self.assertEqual(keymap['numerical'],
                             [['Module_0/A_problem_section/2'],
                              ['Example problem']])
Exemplo n.º 59
0
    def test_edxxml1(self):
        '''
        Test the output of `latex2edx example13_edxxml.tex` for proper
        rendering of the complete XML with multiple calls in `edXxml` in a
        given line.
        '''
        testdir = path(l2e.__file__).parent / 'testtex'
        tfn = testdir / 'example13_edxxml.tex'
        print "file %s" % tfn
        with make_temp_directory() as tmdir:
            nfn = '%s/%s' % (tmdir, tfn.basename())
            os.system('cp %s/* %s' % (testdir, tmdir))
            os.chdir(tmdir)
            l2eout = latex2edx(nfn, output_dir=tmdir)
            l2eout.convert()

            cfn = path(tmdir) / 'html/Code_Text.xml'
            data = open(cfn).read().split('\n')
            expected = ('A matrix <code>A</code> and column vector named '
                        '<code>b</code> can be multiplied in the form '
                        '<code>A b</code> only if the number of columns '
                        'of <code>b</code> match the number of rows in '
                        '<code>A</code>. </p>')
            self.assertEqual(data[2], expected)