def test_parse_initial_workflow_bad_json(self):
with self.assertRaisesRegex(
LessonParseError,
'Initial-workflow YAML parse error'
):
Lesson.parse(None, 'a-slug',
_lesson_html_with_initial_workflow('{bad'))
def test_parse_no_footer(self):
with self.assertRaisesRegex(LessonParseError,
'Lesson HTML needs a top-level <footer>'):
Lesson.parse(
None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
""")
def test_parse_invalid_html(self):
with self.assertRaisesRegex(
LessonParseError,
'HTML error on line 2, column 38: Unexpected end tag'
):
Lesson.parse(None, 'a-slug', """
<header><h1>Lesson</p></header>
""")
def test_parse_invalid_step_highlight_json(self):
with self.assertRaisesRegex(LessonParseError,
'data-highlight contains invalid JSON'):
Lesson.parse(None, 'a-slug', """
<header><h1>X</h1><p>X</p></header>
<section><h2>X</h2><p>bar</p><ol class="steps">
<li data-highlight=\'[{]\' data-test="true">1</li>
</ol></section>
""")
def test_parse_no_footer_title(self):
with self.assertRaisesRegex(
LessonParseError,
'Lesson <footer> needs a non-empty <h2> title'
):
Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
<footer>Hi</footer>
""")
def test_parse_missing_step_test(self):
with self.assertRaisesRegex(
LessonParseError,
'missing data-test attribute, which must be JavaScript'
):
Lesson.parse(None, 'a-slug', """
<header><h1>Lesson</h1><p>Contents</p></header>
<section><h2>Foo</h2><p>bar</p><ol class="steps">
<li data-highlight="[]">1</li>
</ol></section>
""")
def test_parse_no_section_title(self):
with self.assertRaisesRegex(
LessonParseError,
'Lesson <section> needs a non-empty <h2> title'
):
Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
<section><ol class="steps">
<li data-test="true">foo</li>
</ol></section>
""")
def test_parse_nested_fullscreen_does_not_count(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1></header>
<section><h2>T</h2><p class="fullscreen"></p></section>
<footer><h2>z</h2></footer>
""")
self.assertFalse(result.sections[0].is_full_screen)
def test_parse_no_sections(self):
"""A lesson may be footer-only."""
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
<footer><h2>Foot</h2></footer>
""")
self.assertEquals(result.sections, [])
def test_parse_initial_workflow(self):
initial_workflow = {
'tabs': [
{
'name':
'Tab 1',
'wfModules': [
{
'module': 'loadurl',
'params': {
'url': 'http://foo.com',
'has_header': True,
},
'collapsed': True,
'note': 'You\'re gonna love this data!'
},
],
},
],
}
out = Lesson.parse(
None, 'a-slug',
_lesson_html_with_initial_workflow(json.dumps(initial_workflow)))
self.assertEquals(out.initial_workflow,
LessonInitialWorkflow(initial_workflow['tabs']))
def test_parse_footer(self):
out = Lesson.parse(
None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
<footer><h2>Foot</h2><p>My foot</p></footer>
""")
self.assertEquals(out.footer, LessonFooter('Foot', '<p>My foot</p>'))
def test_parse_fullscreen_footer(self):
result = Lesson.parse(
None, 'a-slug', """
<header><h1>x</h1></header>
<footer class="fullscreen"><h2>z</h2></footer>
""")
self.assertTrue(result.footer.is_full_screen)
def test_parse_header_absolute_img_src(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><p><img src="images/foo.png"/></p></header>
<footer><h2>z</h2></footer>
""")
self.assertEquals(result.header.html,
'<p><img src="//static/images/foo.png"></p>')
def test_parse_initial_workflow_yaml(self):
out = Lesson.parse(
None,
"a-slug",
_lesson_html_with_initial_workflow(
"""
tabs:
- name: Tab 1
wfModules:
- module: loadurl
params:
url: 'http://foo.com'
has_header: true
"""
),
)
self.assertEquals(
out.initial_workflow,
LessonInitialWorkflow(
[
{
"name": "Tab 1",
"wfModules": [
{
"module": "loadurl",
"params": {"url": "http://foo.com", "has_header": True},
}
],
}
]
),
)
def test_parse_footer_relative_img_src(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1></header>
<footer><h2>z</h2><p><img src="./foo.png"></p></footer>
""")
self.assertEquals(result.footer.html,
'<p><img src="//static/lessons/a-slug/foo.png"></p>')
def test_parse_initial_workflow_yaml(self):
out = Lesson.parse(
None,
'a-slug',
_lesson_html_with_initial_workflow("""
tabs:
- name: Tab 1
wfModules:
- module: loadurl
params:
url: 'http://foo.com'
has_header: true
""")
)
self.assertEquals(
out.initial_workflow,
LessonInitialWorkflow([
{
'name': 'Tab 1',
'wfModules': [
{
'module': 'loadurl',
'params': {
'url': 'http://foo.com',
'has_header': True,
},
},
],
},
])
)
def test_parse_header_full_url_img_src(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><img src="https://x/images/foo.png"/></header>
<footer><h2>z</h2></footer>
""")
self.assertEquals(result.header.html,
'<img src="https://x/images/foo.png">')
def test_parse_step(self):
out = Lesson.parse(
None,
"a-slug",
"en",
"""
<header><h1>Lesson</h1><p>Contents</p></header>
<section><h2>Foo</h2><p>bar</p><ol class="steps">
<li data-highlight=\'[{"type":"Foo"}]\' data-test="true">1</li>
<li data-highlight=\'[{"type":"Bar"}]\' data-test="0">2</li>
</ol></section>
<footer><h2>Foot</h2></footer>
""",
)
self.assertEquals(
out.sections[0].steps,
[
LessonSectionStep("1", [{
"type": "Foo"
}], "true"),
LessonSectionStep("2", [{
"type": "Bar"
}], "0"),
],
)
def test_parse_header_lesson_files_url_without_course(self):
result = Lesson.parse(
None, 'a-slug', """
<header><h1>x</h1><p><i>{{LESSON_FILES_URL}}/x.csv</i></p></header>
<footer><h2>z</h2></footer>
""")
self.assertEquals(result.header.html,
'<p><i>https://static/lessons/a-slug/x.csv</i></p>')
def test_parse_section_relative_img_src(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1></header>
'<section><h2>title</h2><p><img src="./foo.png"></p></section>',
<footer><h2>z</h2></footer>
""")
self.assertEquals(result.sections[0].html,
'<p><img src="//static/lessons/a-slug/foo.png"></p>')
def test_parse_fullscreen_section(self):
result = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1></header>
<section class="fullscreen"><h2>title</h2><p>content</p></section>
<section><h2>title</h2><p>content</p></section>
<footer><h2>z</h2></footer>
""")
self.assertTrue(result.sections[0].is_full_screen)
self.assertFalse(result.sections[1].is_full_screen)
def test_parse_header_relative_img_src_with_course(self):
result = Lesson.parse(Course('a-course'), 'a-slug', """
<header><h1>x</h1><p><img src="./foo.png"/></p></header>
<footer><h2>z</h2></footer>
""")
self.assertEquals(
result.header.html,
'<p><img src="//static/courses/a-course/a-slug/foo.png"></p>'
)
def test_parse_footer(self):
out = Lesson.parse(
None,
"a-slug",
"""
<header><h1>x</h1><p>y</p></header>
<footer><h2>Foot</h2><p>My foot</p></footer>
""",
)
self.assertEquals(out.footer, LessonFooter("Foot", "<p>My foot</p>"))
def test_parse_section_step_lesson_files_url(self):
result = Lesson.parse(
None, 'a-slug', """
<header><h1>x</h1><p>x</p></header>
<section><h2>X</h2><ol class="steps">
<li data-test="window.x == '{{LESSON_FILES_URL}}/x.csv'">X</li>
</ol></section>
<footer><h2>z</h2></footer>
""")
self.assertEquals(result.sections[0].steps[0].test_js,
"window.x == 'https://static/lessons/a-slug/x.csv'")
def test_parse_no_section_steps(self):
out = Lesson.parse(None, 'a-slug', """
<header><h1>x</h1><p>y</p></header>
<section><h2>T</h2><ol class="not-steps"><li>L</li></ol></section>
<footer><h2>Foot</h2></footer>
""")
self.assertEquals(
out.sections[0],
LessonSection('T', '<ol class="not-steps"><li>L</li></ol>',
[], is_full_screen=False)
)
def test_parse_header_relative_img_src_without_course(self):
result = Lesson.parse(
None,
"a-slug",
"""
<header><h1>x</h1><p><img src="./foo.png"/></p></header>
<footer><h2>z</h2></footer>
""",
)
self.assertEquals(
result.header.html, '<p><img src="//static/lessons/a-slug/foo.png"></p>'
)
def test_parse_header_lesson_files_url_without_course(self):
result = Lesson.parse(
None,
"a-slug",
"en",
"""
<header><h1>x</h1><p><i>{{LESSON_FILES_URL}}/x.csv</i></p></header>
<footer><h2>z</h2></footer>
""",
)
self.assertEquals(
result.header.html,
"<p><i>https://files/lessons/en/a-slug/x.csv</i></p>")
def test_parse_header_lesson_files_url_with_course(self):
result = Lesson.parse(
Course("a-course"),
"a-slug",
"""
<header><h1>x</h1><p><i>{{LESSON_FILES_URL}}/x.csv</i></p></header>
<footer><h2>z</h2></footer>
""",
)
self.assertEquals(
result.header.html,
"<p><i>https://static/courses/a-course/a-slug/x.csv</i></p>",
)
def test_parse_step(self):
out = Lesson.parse(None, 'a-slug', """
<header><h1>Lesson</h1><p>Contents</p></header>
<section><h2>Foo</h2><p>bar</p><ol class="steps">
<li data-highlight=\'[{"type":"Foo"}]\' data-test="true">1</li>
<li data-highlight=\'[{"type":"Bar"}]\' data-test="0">2</li>
</ol></section>
<footer><h2>Foot</h2></footer>
""")
self.assertEquals(
out.sections[0].steps,
[
LessonSectionStep('1', [{'type': 'Foo'}], 'true'),
LessonSectionStep('2', [{'type': 'Bar'}], '0'),
]
)
def test_parse_initial_workflow(self):
initial_workflow = {
"tabs": [{
"name":
"Tab 1",
"wfModules": [{
"module": "loadurl",
"params": {
"url": "http://foo.com",
"has_header": True
},
"collapsed": True,
"note": "You're gonna love this data!",
}],
}]
}
out = Lesson.parse(
None,
"a-slug",
_lesson_html_with_initial_workflow(json.dumps(initial_workflow)),
)
self.assertEquals(out.initial_workflow,
LessonInitialWorkflow(initial_workflow["tabs"]))
