def testPrintRejectsMarkerNotInLastColumn(self, constructor):
marker = constructor([
('aa', 'aaa', 'a'),
('bbbb', constructor([('ab', 'cd')]), 'bb'),
])
with io.StringIO() as out, self.assertRaises(TypeError):
marker.Print(out, 0, cp.ColumnWidths(row=('4444', '333', '22')))
def testPrintIncludesSeparator(self):
labeled = cp.Labeled([
('aa', 'aaa'),
('bbbb', 'bb'),
('ccc', 'cc'),
])
with io.StringIO() as out:
labeled.Print(out, 0, cp.ColumnWidths(row=('55555', '333')))
self.assertEqual(out.getvalue(), textwrap.dedent("""\
aa: aaa
bbbb: bb
ccc: cc
"""))
def testPrintSkipsFollowedByEmpty(self):
labeled = cp.Labeled([
('aa', 'aaa'),
('bbbb', 'bb'),
('cc', ''),
('ddd', 'dd'),
])
with io.StringIO() as out:
labeled.Print(out, 0, cp.ColumnWidths(row=('55555', '333')))
self.assertEqual(out.getvalue(), textwrap.dedent("""\
aa: aaa
bbbb: bb
ddd: dd
"""))
def testPrintWithNonMarkerValues(self, constructor):
marker = constructor([
'line 1',
'line 2',
'line 3',
])
with io.StringIO() as out:
marker.Print(out, 0, cp.ColumnWidths())
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
line 1
line 2
line 3
"""))
def testPrintSkipsEmpty(self, constructor):
marker = constructor([
('aa', 'aaa', 'a'),
('bbbb', 'bb', 'bb'),
(),
('ddd', 'dd', 'dd', 'dd'),
])
with io.StringIO() as out:
marker.Print(out, 0, cp.ColumnWidths(row=('4444', '333', '22', '22')))
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
aa aaa a
bbbb bb bb
ddd dd dd dd
"""))
def testPrintIncludesFollowedByMarkerWithOutput(self):
labeled = cp.Labeled([
('aa', 'aaa'),
('bbbb', 'bb'),
('cc', cp.Labeled([('e', 'eee')])),
('ddd', 'dd'),
])
with io.StringIO() as out:
labeled.Print(out, 0, cp.ColumnWidths(row=('55555', '333')))
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
aa: aaa
bbbb: bb
cc:
e: eee
ddd: dd
"""))
def testPrintWithIndentation(self, constructor):
marker = constructor([
'line 1',
'line 2',
'line 3',
])
with io.StringIO() as out:
out.write('prefix\n')
marker.Print(out, 2, cp.ColumnWidths())
out.write('suffix\n')
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
prefix
line 1
line 2
line 3
suffix
"""))
def testPrintNestedMarker(self, constructor):
marker = constructor([
('aa', 'aaa', 'a'),
('bbbb', 'bb', 'bb'),
('cc', constructor([
('xxx', 'xx', 'x'),
('yyyy', 'yy', 'yyy')
])),
('ddd', 'dd', 'dd', 'dd'),
])
with io.StringIO() as out:
marker.Print(out, 0, cp.ColumnWidths(row=('666666', '333', '22', '22')))
self.assertEqual(out.getvalue(), textwrap.dedent("""\
aa aaa a
bbbb bb bb
cc
xxx xx x
yyyy yy yyy
ddd dd dd dd
"""))
def testOverridesColumnWidths(self):
section = cp.Section([
'line 1',
'line 2',
cp.Table([
('a', 'aaa', 'a'),
('bb', 'bb', 'b'),
]),
'line 3',
])
with io.StringIO() as out:
section.Print(out, 0, cp.ColumnWidths(row=('1', '1', '1')))
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
line 1
line 2
a aaa a
bb bb b
line 3
"""))
def testPrintWithMarkerValues(self, constructor):
marker = constructor([
'line 1',
'line 2',
cp.Table([
('a', 'aaa', 'a'),
('bb', 'bb', 'b'),
]),
'line 3',
])
with io.StringIO() as out:
marker.Print(out, 0, cp.ColumnWidths(row=('22', '333', '1')))
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
line 1
line 2
a aaa a
bb bb b
line 3
"""))
def testPrintIndents(self, constructor):
marker = constructor([
('aa', 'aaa', 'a'),
('bbbb', 'bb', 'bb'),
('cc',),
('ddd', 'dd', 'dd', 'dd'),
])
with io.StringIO() as out:
out.write('prefix\n')
marker.Print(
out, 2,
cp.ColumnWidths(row=('4444', '333', '22', '22'), indent_length=2))
out.write('suffix\n')
self.assertEqual(
out.getvalue(),
textwrap.dedent("""\
prefix
aa aaa a
bbbb bb bb
cc
ddd dd dd dd
suffix
"""))
def testRestrictsIndentLengthToMaxColumnWidth(self):
column_widths = cp.ColumnWidths(
row=('a', 'aa', 'aaaa'), indent_length=10, max_column_width=4)
self.assertEqual(column_widths.widths, [4, 2, 0])
def testComputesNestedColumnWidthsNestedLessColumns(self):
column_widths = cp.ColumnWidths(
row=('bb', 'bbbbbb', 'bb', cp.Table([('ccc', 'cc')])))
self.assertEqual(column_widths.widths, [5, 6, 0])
def testRejectsNestedNotLastColumn(self):
with self.assertRaises(TypeError):
cp.ColumnWidths(row=('aaaa', cp.Table([('1', '2')]), 'bb'))
def testAddsIndentLengthToFirstColumnWidth(self):
column_widths = cp.ColumnWidths(row=('a', 'aa', 'aaaa'), indent_length=2)
self.assertEqual(column_widths.widths, [3, 2, 0])
def testReprIncludesWidths(self):
column_widths = cp.ColumnWidths(row=('bb', 'bbb'))
self.assertEqual(repr(column_widths), '<widths: [2, 0]>')
def testRestrictsWidthsToMaxColumnWidth(self):
column_widths = cp.ColumnWidths(
row=('a', 'aa', 'aaaa', 'a'), max_column_width=2)
self.assertEqual(column_widths.widths, [1, 2, 2, 0])
def testMergeRetrictsToLargerMaxColumnWidth(self):
widths1 = cp.ColumnWidths(row=('aaa', 'aaaa', 'a'), max_column_width=3)
widths2 = cp.ColumnWidths(row=('bb', 'bbbbb', 'bb'), max_column_width=2)
merged = widths1.Merge(widths2)
self.assertEqual(merged.widths, [3, 3, 0])
def testMergeHandlesArgumentMoreColumns(self):
widths1 = cp.ColumnWidths(row=('aaa', 'aaaa', 'aa'))
widths2 = cp.ColumnWidths(row=('bb', 'bbbbb', 'bbbbbb', 'bb'))
merged = widths1.Merge(widths2)
self.assertEqual(merged.widths, [3, 5, 6, 0])
def testPassesMaxColumnWidthToNestedTables(self):
column_widths = cp.ColumnWidths(
row=('b', 'bbbb', 'bb', cp.Table([('c', 'c', 'cc')])),
max_column_width=2)
self.assertEqual(column_widths.widths, [2, 2, 0])
def testHandlesEmptyLastColumn(self):
column_widths = cp.ColumnWidths(row=('aaa', 'bbbbb', 'c', ''))
self.assertEqual(column_widths.widths, [3, 5, 1, 0])
def testHandlesEmptyInteriorColumn(self):
column_widths = cp.ColumnWidths(row=('aaa', '', 'bbbbb', 'c'))
self.assertEqual(column_widths.widths, [3, 0, 5, 0])
def testIgnoresEmptyRow(self): column_widths = cp.ColumnWidths(row=()) self.assertEqual(column_widths.widths, [])
def testComputesWidthsIgnoringLastColumn(self):
column_widths = cp.ColumnWidths(row=('aaa', 'aa', 'aaaa', 'a'))
self.assertEqual(column_widths.widths, [3, 2, 4, 0])
def testMergeTakesMaxWidthInEachColumn(self):
widths1 = cp.ColumnWidths(row=('aaa', 'aaaa', 'a'))
widths2 = cp.ColumnWidths(row=('bb', 'bbbbb', 'bb'))
merged = widths1.Merge(widths2)
self.assertEqual(merged.widths, [3, 5, 0])
def testSkipsEmptyLastColumnWhenSpecified(self):
column_widths = cp.ColumnWidths(row=('aaa', 'bbbbb', ''), skip_empty=True)
self.assertEqual(column_widths.widths, [3, 0, 0])
def testMergeSetsMaxColumnWidthToUnlimitedIfOneUnlimited(self):
widths1 = cp.ColumnWidths(row=('aaa', 'aaaa', 'a'))
widths2 = cp.ColumnWidths(row=('bb', 'bbbbb', 'bb'), max_column_width=2)
merged = widths1.Merge(widths2)
self.assertEqual(merged.widths, [3, 4, 0])
def testSkipsMultipleEmptyEndingColumnsWhenSpecified(self):
column_widths = cp.ColumnWidths(
row=('aaa', 'bbbbb', '', ''), skip_empty=True)
self.assertEqual(column_widths.widths, [3, 0, 0, 0])
def testIncludesSeparatorWidth(self):
column_widths = cp.ColumnWidths(row=('aaa', 'aa'), separator=':')
self.assertEqual(column_widths.widths, [4, 0])
def testIncludesEmptyInteriorColumnsWhenSkipEmptySpecified(self):
column_widths = cp.ColumnWidths(
row=('aaa', '', 'bbbbb', 'c'), skip_empty=True)
self.assertEqual(column_widths.widths, [3, 0, 5, 0])