| 1 | """ |
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| 2 | test the different syntaxes to define fields |
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| 3 | """ |
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| 4 | |
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| 5 | from elixir import * |
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| 6 | |
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| 7 | def setup(): |
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| 8 | metadata.bind = 'sqlite:///' |
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| 9 | |
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| 10 | class TestFields(object): |
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| 11 | def teardown(self): |
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| 12 | cleanup_all(True) |
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| 13 | |
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| 14 | def test_attr_syntax(self): |
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| 15 | class Person(Entity): |
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| 16 | firstname = Field(Unicode(30)) |
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| 17 | surname = Field(Unicode(30)) |
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| 18 | |
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| 19 | setup_all(True) |
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| 20 | |
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| 21 | homer = Person(firstname="Homer", surname="Simpson") |
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| 22 | bart = Person(firstname="Bart", surname="Simpson") |
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| 23 | |
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| 24 | session.flush() |
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| 25 | session.clear() |
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| 26 | |
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| 27 | p = Person.get_by(firstname="Homer") |
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| 28 | |
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| 29 | assert p.surname == 'Simpson' |
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| 30 | |
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| 31 | def test_has_field(self): |
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| 32 | class Person(Entity): |
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| 33 | has_field('firstname', Unicode(30)) |
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| 34 | has_field('surname', Unicode(30)) |
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| 35 | |
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| 36 | setup_all(True) |
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| 37 | |
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| 38 | homer = Person(firstname="Homer", surname="Simpson") |
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| 39 | bart = Person(firstname="Bart", surname="Simpson") |
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| 40 | |
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| 41 | session.flush() |
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| 42 | session.clear() |
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| 43 | |
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| 44 | p = Person.get_by(firstname="Homer") |
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| 45 | |
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| 46 | assert p.surname == 'Simpson' |
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| 47 | |
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| 48 | def test_with_fields(self): |
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| 49 | class Person(Entity): |
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| 50 | with_fields( |
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| 51 | firstname = Field(Unicode(30)) |
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| 52 | surname = Field(Unicode(30)) |
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| 53 | ) |
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| 54 | |
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| 55 | setup_all(True) |
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| 56 | |
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| 57 | homer = Person(firstname="Homer", surname="Simpson") |
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| 58 | bart = Person(firstname="Bart", surname="Simpson") |
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| 59 | |
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| 60 | session.flush() |
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| 61 | session.clear() |
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| 62 | |
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| 63 | p = Person.get_by(firstname="Homer") |
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| 64 | |
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| 65 | assert p.surname == 'Simpson' |
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