def testDiffText(self):
"""Test text diff output with different value"""
a = A()
b = B()
expected = "- कामसूत्र%s+ 過労死" % linesep
fd = TextDiff(a, b, 'attribute')
self.assertEqual(fd.ndiff(), expected)
def testGetLineDiffsDifferent(self):
"""test getLineDiffs() method with different value"""
a = A()
b = B()
fd = TextDiff(a, b, 'attribute')
expected = [('replace', 0, 1, 0, 1)]
self.assertEqual(fd.getLineDiffs(), expected)
def testUnifiedDiff(self):
"""Test text diff output with different value"""
a = A()
b = B()
expected = """--- version1
+++ version2
@@ -1 +1 @@
-कामसूत्र
+過労死"""
fd = TextDiff(a, b, 'attribute', 'version1', 'version2')
self.assertEqual(fd.unified_diff(), expected)
def testHTMLDiff(self):
"""Test text diff output with different value"""
a = A()
b = B()
expected = """
<table class="diff" id="difflib_chg_to0__top"
cellspacing="0" cellpadding="0" rules="groups" >
<colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>
<colgroup></colgroup> <colgroup></colgroup> <colgroup></colgroup>
<thead><tr><th class="diff_next"><br /></th><th colspan="2" class="diff_header">None</th><th class="diff_next"><br /></th><th colspan="2" class="diff_header">None</th></tr></thead>
<tbody>
<tr><td class="diff_next" id="difflib_chg_to0__0"><a href="#difflib_chg_to0__top">t</a></td><td class="diff_header" id="from0_1">1</td><td nowrap="nowrap"><span class="diff_sub">कामसूत्र</span></td><td class="diff_next"><a href="#difflib_chg_to0__top">t</a></td><td class="diff_header" id="to0_1">1</td><td nowrap="nowrap"><span class="diff_add">過労死</span></td></tr>
</tbody>
</table>"""
fd = TextDiff(a, b, 'attribute')
self.assertEqual(fd.html_diff(), expected)
def testUnifiedDiff(self):
"""Test text diff output with different value"""
a = A()
b = B()
if sys.version_info[:2] >= (2, 7):
expected = """--- None
+++ None
@@ -1 +1 @@
-कामसूत्र
+過労死"""
else:
expected = """--- None
+++ None
@@ -1,1 +1,1 @@
-कामसूत्र
+過労死"""
fd = TextDiff(a, b, 'attribute')
self.assertEqual(fd.unified_diff(), expected)
def testSameText(self):
"""Test text diff output with same value"""
a = A()
fd = TextDiff(a, a, 'attribute')
self.assertEqual(fd.ndiff(), ' कामसूत्र')
def testGetLineDiffsSame(self):
"""test getLineDiffs() method with same value"""
a = A()
fd = TextDiff(a, a, 'attribute')
expected = [('equal', 0, 1, 0, 1)]
self.assertEqual(fd.getLineDiffs(), expected)
def testMethodDiff(self):
"""Test method with different value"""
a = A()
b = B()
fd = TextDiff(a, b, 'method')
self.failIf(fd.same)
def testAttributeDiff(self):
"""Test attribute with different value"""
a = A()
b = B()
fd = TextDiff(a, b, 'attribute')
self.failIf(fd.same)
def testMethodSame(self):
"""Test method with same value"""
a = A()
fd = TextDiff(a, a, 'method')
self.failUnless(fd.same)
def testAttributeSame(self):
"""Test attribute with same value"""
a = A()
fd = TextDiff(a, a, 'attribute')
self.failUnless(fd.same)
def testMethodSame(self):
"""Test method with same value"""
a = A()
fd = TextDiff(a, a, 'method')
self.assertTrue(fd.same)
def testAttributeSame(self):
"""Test attribute with same value"""
a = A()
fd = TextDiff(a, a, 'attribute')
self.assertTrue(fd.same)