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Add tests for MultiValue

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100% coverage on the class
This commit is contained in:
Laurent Monin
2020-02-21 18:07:08 +01:00
parent 98f0bcebc8
commit 6365295ee4
1 changed files with 51 additions and 0 deletions
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51
test/test_script.py
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@@ -9,8 +9,11 @@ from picard.cluster import Cluster
from picard.const import DEFAULT_FILE_NAMING_FORMAT
from picard.metadata import Metadata
from picard.script import (
MULTI_VALUED_JOINER,
MultiValue,
ScriptEndOfFile,
ScriptError,
ScriptExpression,
ScriptFunction,
ScriptParser,
ScriptSyntaxError,
@@ -1125,3 +1128,51 @@ class ScriptParserTest(PicardTestCase):
finally:
# Restore original datetime object
datetime.datetime = original_datetime
def test_multivalue_1(self):
self.parser.context = Metadata({'foo': ':', 'bar': 'x:yz', 'empty': ''})
expr = self.parser.parse('a:bc; d:ef')
self.assertIsInstance(expr, ScriptExpression)
mv = MultiValue(self.parser, expr, MULTI_VALUED_JOINER)
self.assertEqual(mv._multi, ['a:bc', 'd:ef'])
self.assertEqual(mv.separator, MULTI_VALUED_JOINER)
self.assertEqual(len(mv), 2)
del mv[0]
self.assertEqual(len(mv), 1)
mv.insert(0, 'x')
self.assertEqual(mv[0], 'x')
mv[0] = 'y'
self.assertEqual(mv[0], 'y')
self.assertEqual(str(mv), 'y; d:ef')
self.assertTrue(repr(mv).startswith('MultiValue('))
mv = MultiValue(self.parser, expr, ':')
self.assertEqual(mv._multi, ['a', 'bc; d', 'ef'])
self.assertEqual(mv.separator, ':')
expr = self.parser.parse('a:bc; d:ef')
self.assertIsInstance(expr, ScriptExpression)
sep = self.parser.parse('%foo%')
self.assertIsInstance(sep, ScriptExpression)
mv = MultiValue(self.parser, expr, sep)
self.assertEqual(mv._multi, ['a', 'bc; d', 'ef'])
expr = self.parser.parse('%bar%; d:ef')
self.assertIsInstance(expr, ScriptExpression)
sep = self.parser.parse('%foo%')
self.assertIsInstance(sep, ScriptExpression)
mv = MultiValue(self.parser, expr, sep)
self.assertEqual(mv._multi, ['x', 'yz; d', 'ef'])
expr = self.parser.parse('%bar%')
self.assertIsInstance(expr, ScriptExpression)
mv = MultiValue(self.parser, expr, MULTI_VALUED_JOINER)
self.assertEqual(mv._multi, ['x:yz'])
expr = self.parser.parse('%bar%; d:ef')
self.assertIsInstance(expr, ScriptExpression)
sep = self.parser.parse('%empty%')
self.assertIsInstance(sep, ScriptExpression)
mv = MultiValue(self.parser, expr, sep)
self.assertEqual(mv._multi, ['x:yz; d:ef'])