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89 lines
2.4 KiB
Python
Executable File
89 lines
2.4 KiB
Python
Executable File
import os
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import unittest
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import mozunit
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from taskcluster_graph.templates import (
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Templates,
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TemplatesException
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)
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class TemplatesTest(unittest.TestCase):
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def setUp(self):
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abs_path = os.path.abspath(os.path.dirname(__file__))
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self.subject = Templates(os.path.join(abs_path, 'fixtures'))
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def test_invalid_path(self):
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with self.assertRaisesRegexp(TemplatesException, 'must be a directory'):
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Templates('/zomg/not/a/dir')
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def test_no_templates(self):
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content = self.subject.load('simple.yml', {})
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self.assertEquals(content, {
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'is_simple': True
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})
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def test_with_templates(self):
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content = self.subject.load('templates.yml', {
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'woot': 'bar'
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})
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self.assertEquals(content, {
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'content': 'content',
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'variable': 'bar'
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})
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def test_inheritance(self):
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'''
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The simple single pass inheritance case.
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'''
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content = self.subject.load('inherit.yml', {})
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self.assertEqual(content, {
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'content': 'content',
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'variable': 'inherit'
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})
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def test_inheritance_implicat_pass(self):
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'''
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Implicitly pass parameters from the child to the ancestor.
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'''
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content = self.subject.load('inherit_pass.yml', {
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'a': 'overriden'
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})
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self.assertEqual(content, { 'values': ['overriden', 'b', 'c'] });
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def test_inheritance_circular(self):
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'''
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Circular reference handling.
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'''
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with self.assertRaisesRegexp(TemplatesException, 'circular'):
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self.subject.load('circular.yml', {})
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def test_deep_inheritance(self):
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content = self.subject.load('deep/4.yml', {
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'value': 'myvalue'
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})
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self.assertEqual(content, { 'variable': 'myvalue' })
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def test_inheritance_with_simple_extensions(self):
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content = self.subject.load('extend_parent.yml', {})
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self.assertEquals(content, {
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'list': ['1', '2', '3', '4'],
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'obj': {
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'from_parent': True,
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'deeper': {
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'woot': 'bar',
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'list': ['baz', 'bar']
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},
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'level': 2,
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},
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'was_list': { 'replaced': True }
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})
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if __name__ == '__main__':
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mozunit.main()
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