mirror of
https://github.com/spalencsar/bearhub.git
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117 lines
3.5 KiB
Python
117 lines
3.5 KiB
Python
from unittest import TestCase
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from bauh import stylesheet
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class StylesheetTest(TestCase):
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def test__process_var_of_vars__it_should_remove_vars_pointing_to_themselves(self):
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var_map = {
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'abc': 'aaa',
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'xxx': '@xxx'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(1, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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def test__process_var_of_vars__it_should_remove_vars_pointing_to_unknown_vars(self):
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var_map = {
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'abc': 'aaa',
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'xxx': '@def'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(1, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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def test__process_var_of_vars__it_should_not_replace_invalid_expressions(self):
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var_map = {
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'abc': 'aaa',
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'bcd': '@ xpto' # has a space between @ and 'xpto'
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}
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self.assertEqual(2, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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self.assertIn('bcd', var_map)
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self.assertEqual('@ xpto', var_map['bcd'])
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def test__process_var_of_vars__it_should_replace_value_at_first_iteration(self):
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var_map = {
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'abc': 'aaa',
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'xxx': '@abc'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(2, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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self.assertIn('xxx', var_map)
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self.assertEqual('aaa', var_map['xxx'])
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def test__process_var_of_vars__it_should_replace_value_at_second_iteration(self):
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var_map = {
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'abc': 'aaa',
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'def': '@abc',
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'xxx': '@def'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(3, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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self.assertIn('def', var_map)
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self.assertEqual('aaa', var_map['def'])
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self.assertIn('xxx', var_map)
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self.assertEqual('aaa', var_map['xxx'])
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def test__process_var_of_vars__it_should_replace_value_at_third_iteration(self):
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var_map = {
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'abc': 'aaa',
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'def': '@abc',
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'fgh': '@def',
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'xxx': '@fgh'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(4, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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self.assertIn('def', var_map)
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self.assertEqual('aaa', var_map['def'])
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self.assertIn('fgh', var_map)
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self.assertEqual('aaa', var_map['fgh'])
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self.assertIn('xxx', var_map)
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self.assertEqual('aaa', var_map['xxx'])
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def test__process_var_of_vars__it_should_replace_multiple_vars(self):
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var_map = {
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'abc': 'aaa',
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'def': '@abc',
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'fgh': 'bbb',
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'ijk': '@fgh',
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'lmn': '@ijk'
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}
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stylesheet.process_var_of_vars(var_map)
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self.assertEqual(5, len(var_map))
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self.assertIn('abc', var_map)
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self.assertEqual('aaa', var_map['abc'])
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self.assertIn('def', var_map)
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self.assertEqual('aaa', var_map['def'])
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self.assertIn('fgh', var_map)
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self.assertEqual('bbb', var_map['fgh'])
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self.assertIn('ijk', var_map)
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self.assertEqual('bbb', var_map['ijk'])
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self.assertIn('lmn', var_map)
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self.assertEqual('bbb', var_map['lmn'])
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