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Issue #5729: json.dumps to support using '\t' as an indent string

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This commit is contained in:
Raymond Hettinger 2010-10-31 08:00:16 +00:00
parent 6ff2a7d121
commit b643ef8f8e
4 changed files with 38 additions and 26 deletions
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40
Lib/json/tests/test_indent.py
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@ -10,32 +10,36 @@ class TestIndent(TestCase):
expect = textwrap.dedent("""\
[
[
"blorpie"
],
[
"whoops"
],
[],
"d-shtaeou",
"d-nthiouh",
"i-vhbjkhnth",
{
"nifty": 87
},
{
"field": "yes",
"morefield": false
}
\t[
\t\t"blorpie"
\t],
\t[
\t\t"whoops"
\t],
\t[],
\t"d-shtaeou",
\t"d-nthiouh",
\t"i-vhbjkhnth",
\t{
\t\t"nifty": 87
\t},
\t{
\t\t"field": "yes",
\t\t"morefield": false
\t}
]""")
d1 = json.dumps(h)
d2 = json.dumps(h, indent=2, sort_keys=True, separators=(',', ': '))
d3 = json.dumps(h, indent='\t', sort_keys=True, separators=(',', ': '))
h1 = json.loads(d1)
h2 = json.loads(d2)
h3 = json.loads(d3)
self.assertEquals(h1, h)
self.assertEquals(h2, h)
self.assertEquals(d2, expect)
self.assertEquals(h3, h)
self.assertEquals(d2, expect.expandtabs(2))
self.assertEquals(d3, expect)