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"""Test jinja filters.""" |
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from flask_extras.filters import filters |
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class MockClass: |
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"""Empty class for testing.""" |
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class TestCssSelector: |
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"""All tests for css_selector function.""" |
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def test_title_returns_invalid(self): |
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"""Test the return value for a valid type.""" |
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assert filters.css_selector(123) == 123 |
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def test_title_returns_str(self): |
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"""Test the return value for a valid type.""" |
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assert isinstance(filters.css_selector('foo bar'), str) |
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def test_basic(self): |
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"""Test the argument.""" |
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assert filters.css_selector('Hello World') == 'hello_world' |
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def test_no_lowercase(self): |
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"""Test the argument.""" |
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expected = 'Hello_World' |
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assert filters.css_selector('Hello World', lowercase=False) == expected |
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class TestTitle: |
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"""All tests for title function.""" |
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def test_title_returns_str(self): |
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"""Test the return value for a valid type.""" |
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assert isinstance(filters.title('foo bar'), str) |
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def test_title_word(self): |
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"""Test the `word` argument.""" |
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assert filters.title('foo bar') == 'Foo bar' |
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def test_title_capitalize(self): |
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"""Test the `capitalize` argument.""" |
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assert filters.title('foo bar', capitalize=True) == 'Foo Bar' |
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def test_title_capitalize_sentence(self): |
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"""Test the `capitalize` argument.""" |
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res = filters.title('the quick brown fox... ah forget it', |
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capitalize=True) |
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expected = 'The Quick Brown Fox... Ah Forget It' |
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assert res == expected |
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def test_title_none(self): |
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"""Test the function with None argument.""" |
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assert filters.questionize_label(None) == '' |
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class TestQuestionizeLabel: |
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"""All tests for questionize label function.""" |
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def test_questionize_label_returns_str(self): |
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"""Test the return value for a valid type.""" |
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assert isinstance(filters.questionize_label('foo bar'), str) |
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def test_questionize_label_word_is(self): |
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"""Test the `word` argument.""" |
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assert filters.questionize_label('is_cool') == 'cool?' |
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def test_questionize_label_word_has(self): |
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"""Test the `word` argument.""" |
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assert filters.questionize_label('has_stuff') == 'stuff?' |
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def test_questionize_label_none(self): |
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"""Test the function with None argument.""" |
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assert filters.questionize_label(None) == '' |
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class TestFirstOf: |
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"""All tests for first of function.""" |
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def test_firstof_all_false(self): |
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"""Test what is returned when all values are falsy.""" |
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assert filters.firstof([None, False, 0]) == '' |
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def test_firstof_last_true(self): |
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"""Test what is returned when last value is true.""" |
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assert filters.firstof([None, False, 0, 'yay']) == 'yay' |
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def test_firstof_first_true(self): |
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"""Test what is returned when first value is true.""" |
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assert filters.firstof(['yay', False, 0, 'yay']) == 'yay' |
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class TestAdd: |
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"""All tests for add function.""" |
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def test_returns_updated_list(self): |
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"""Test return value.""" |
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assert filters.add([1, 2], 3) == [1, 2, 3] |
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class TestCut: |
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"""All tests for cut function.""" |
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def test_returns_updated_string(self): |
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"""Test return value.""" |
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assert filters.cut('Hello world', ['world']) == 'Hello ' |
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def test_returns_updated_multi(self): |
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"""Test return value.""" |
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assert filters.cut( |
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'Well hello world', ['hello', 'world']) == 'Well ' |
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def test_returns_updated_multispace(self): |
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"""Test return value.""" |
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assert filters.cut( |
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'String with spaces', [' ']) == 'Stringwithspaces' |
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class TestAddSlashes: |
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"""All tests for add slashes function.""" |
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def test_returns_updated_basic(self): |
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"""Test return value.""" |
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res = filters.addslashes("I'm using Flask!") |
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assert res == "I\\'m using Flask!" |
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def test_returns_updated_empty(self): |
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"""Test return value.""" |
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res = filters.addslashes("Using Flask!") |
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assert res == "Using Flask!" |
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def test_returns_updated_complex(self): |
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"""Test return value.""" |
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res = filters.addslashes("I'm u's'i'n'g Flask!") |
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assert res == "I\\'m u\\'s\\'i\\'n\\'g Flask!" |
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class TestDefaultVal: |
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"""All tests for default val function.""" |
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def test_returns_default(self): |
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"""Test return value.""" |
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assert filters.default(False, 'default') == 'default' |
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def test_returns_original(self): |
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"""Test return value.""" |
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assert filters.default(1, 'default') == 1 |
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class TestDefaultIfNoneVal: |
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"""All tests for default if none function.""" |
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def test_returns_default(self): |
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"""Test return value.""" |
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assert filters.default_if_none(None, 'default') == 'default' |
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def test_returns_original(self): |
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"""Test return value.""" |
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assert filters.default_if_none(1, 'default') == 1 |
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class TestGetDigit: |
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"""All tests for get digit function.""" |
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def test_returns_index_empty(self): |
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"""Test return value.""" |
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assert filters.get_digit(123456789, 0) == 123456789 |
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def test_returns_index_end(self): |
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"""Test return value.""" |
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assert filters.get_digit(123456789, 1) == 9 |
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def test_returns_index_mid(self): |
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"""Test return value.""" |
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assert filters.get_digit(123456789, 5) == 5 |
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def test_returns_index_beg(self): |
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"""Test return value.""" |
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assert filters.get_digit(123456789, 9) == 1 |
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class TestLengthIs: |
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"""All tests for length is function.""" |
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def test_returns_false(self): |
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"""Test return value.""" |
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assert not filters.length_is('three', 4) |
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def test_returns_true(self): |
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"""Test return value.""" |
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assert filters.length_is('one', 3) |
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class TestIsUrl: |
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"""All tests for is url function.""" |
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def test_returns_urls_true(self): |
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"""Test return value.""" |
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assert filters.is_url('http://foo.bar') |
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assert filters.is_url('https://foo.bar') |
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def test_returns_urls_false(self): |
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"""Test return value.""" |
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assert not filters.is_url('//foo.bar') |
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class TestLJust: |
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"""All tests for ljust function.""" |
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def test_returns_lpadding(self): |
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"""Test return value.""" |
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assert filters.ljust('Flask', 10) == 'Flask ' |
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class TestRJust: |
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"""All tests for rjust function.""" |
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def test_returns_rpadding(self): |
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"""Test return value.""" |
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assert filters.rjust('Flask', 10) == ' Flask' |
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class TestMakeList: |
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"""All tests for make list function.""" |
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def test_list2list(self): |
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"""Test return value.""" |
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assert filters.make_list([1, 2]) == [1, 2] |
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def test_ints_not_coerced(self): |
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"""Test return value.""" |
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assert filters.make_list( |
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'12', coerce_numbers=False) == ['1', '2'] |
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def test_ints_coerced(self): |
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"""Test return value.""" |
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assert filters.make_list('12') == [1, 2] |
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def test_dict(self): |
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"""Test return value.""" |
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assert filters.make_list({'foo': 'bar'}) == [('foo', 'bar')] |
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def test_list(self): |
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"""Test return value.""" |
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assert filters.make_list([1, 2]) == [1, 2] |
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def test_str(self): |
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"""Test return value.""" |
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assert filters.make_list('abc') == ['a', 'b', 'c'] |
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class TestPhone2Numeric: |
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"""All tests for phone2numeric function.""" |
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def test_basic(self): |
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"""Test return value.""" |
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assert filters.phone2numeric('1800-COLLeCT') == '1800-2655328' |
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def test_1_thru_9(self): |
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"""Test return value.""" |
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assert filters.phone2numeric('1800-ADGJMPTX') == '1800-23456789' |
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class TestSlugify: |
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"""All tests for slugify function.""" |
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def test_slugify_plain(self): |
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"""Test return value.""" |
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assert filters.slugify('My news title!') == 'my-news-title' |
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def test_slugify_complex(self): |
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"""Test return value.""" |
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res = filters.slugify('I am an OBFUsc@@Ted URL!!! Foo bar') |
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expected = 'i-am-an-obfusc--ted-url----foo-bar' |
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assert res == expected |
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class TestPagetitle: |
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"""All tests for pagetitle function.""" |
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def test_title_plain(self): |
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"""Test return value.""" |
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assert filters.pagetitle('/foo/bar/bam') == ' > foo > bar > bam' |
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def test_title_removefirst(self): |
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"""Test return value.""" |
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res = filters.pagetitle('/foo/bar/bam', divider=' | ') |
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expected = ' | foo | bar | bam' |
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assert res == expected |
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def test_title_divider(self): |
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"""Test return value.""" |
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res = filters.pagetitle('/foo/bar/bam', remove_first=True) |
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assert res == 'foo > bar > bam' |
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class TestGreet: |
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"""All tests for greet function.""" |
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def test_greet(self): |
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"""Test return value.""" |
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assert filters.greet('Chris') == 'Hello, Chris!' |
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def test_greet_override(self): |
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"""Test return value.""" |
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assert filters.greet( |
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'Chris', greeting='Bonjour' == 'Bonjour, Chris!') |
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class TestIsList: |
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"""All tests for islist function.""" |
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def test_islist(self): |
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"""Test return value.""" |
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assert filters.islist([1, 2, 3]) |
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def test_notislist(self): |
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"""Test return value.""" |
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assert not filters.islist('Foo') |
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assert not filters.islist({'foo': 'bar'}) |
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assert not filters.islist(1) |
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assert not filters.islist(1.0) |
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class TestSql2dict: |
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"""All tests for sql2dict function.""" |
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def test_none(self): |
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"""Test return value.""" |
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assert filters.sql2dict(None) == [] |
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def test_set(self): |
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"""Test return value.""" |
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mm = MockClass() |
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mm.__dict__ = {'foo': 'bar'} |
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assert filters.sql2dict([mm]) == [{'foo': 'bar'}] |
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