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https://github.com/galaxyproject/galaxy.git
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Nicola Soranzo
6ab35f4817
when the expression could not be evaluated. Previously the message would be: ``` Validator '<code object <module> at 0x7fcfdf6737c0, file "<string>", line 1>' could not be evaluated on '%s' ``` Also, move doc tests to unit tests.
65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
from .util import BaseParameterTestCase
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class ParameterValidationTestCase(BaseParameterTestCase):
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def test_simple_ExpressionValidator(self):
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p = self._parameter_for(
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xml="""
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<param name="blah" type="text" value="">
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<validator type="expression" message="Not gonna happen">value.lower() == "foo"</validator>
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</param>"""
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)
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p.validate("Foo")
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p.validate("foo")
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with self.assertRaisesRegex(ValueError, "Not gonna happen"):
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p.validate("Fop")
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def test_negated_ExpressionValidator(self):
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p = self._parameter_for(
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xml="""
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<param name="blah" type="text" value="10">
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<validator type="expression" message="Not gonna happen" negate="true">value.lower() == "foo"</validator>
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</param>
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"""
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)
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with self.assertRaisesRegex(ValueError, "Not gonna happen"):
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p.validate("Foo")
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p.validate("Fop")
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def test_boolean_ExpressionValidator(self):
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p = self._parameter_for(
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xml="""
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<param name="blah" type="text" value="">
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<validator type="expression" message="Not gonna happen">value</validator>
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</param>"""
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)
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p.validate("Foo")
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with self.assertRaisesRegex(ValueError, "Not gonna happen"):
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p.validate("")
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p = self._parameter_for(
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xml="""
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<param name="blah" type="integer" value="">
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<validator type="expression" message="Not gonna happen">value</validator>
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</param>"""
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)
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p.validate(3)
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with self.assertRaisesRegex(ValueError, "Not gonna happen"):
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p.validate(0)
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def test_ExpressionValidator_message(self):
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p = self._parameter_for(
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xml="""
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<param name="blah" type="text" value="">
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<validator type="expression">value.lower() == "foo"</validator>
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</param>"""
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)
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with self.assertRaisesRegex(
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ValueError, r"Value 'Fop' does not evaluate to True for 'value.lower\(\) == \"foo\"'"
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):
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p.validate("Fop")
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with self.assertRaisesRegex(
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ValueError, r"Validator 'value.lower\(\) == \"foo\"' could not be evaluated on '1'"
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):
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p.validate(1)
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