gecko-dev/build/tests/test_expressionparser.txt
Ted Mielczarek 989714656d bug 664197 - integrate mozinfo + ManifestDestiny update into xpcshell harness. r=jmaher
--HG--
extra : rebase_source : 1783e1a39d592defa279488f0cd0266311ed35ea
2011-06-21 08:12:40 -04:00

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Test Expressionparser
=====================
Test the conditional expression parser.
Boilerplate::
>>> from manifestparser import parse
Test basic values::
>>> parse("1")
1
>>> parse("100")
100
>>> parse("true")
True
>>> parse("false")
False
>>> '' == parse('""')
True
>>> parse('"foo bar"')
'foo bar'
>>> parse("'foo bar'")
'foo bar'
>>> parse("foo", foo=1)
1
>>> parse("bar", bar=True)
True
>>> parse("abc123", abc123="xyz")
'xyz'
Test equality::
>>> parse("true == true")
True
>>> parse("false == false")
True
>>> parse("false == false")
True
>>> parse("1 == 1")
True
>>> parse("100 == 100")
True
>>> parse('"some text" == "some text"')
True
>>> parse("true != false")
True
>>> parse("1 != 2")
True
>>> parse('"text" != "other text"')
True
>>> parse("foo == true", foo=True)
True
>>> parse("foo == 1", foo=1)
True
>>> parse('foo == "bar"', foo='bar')
True
>>> parse("foo == bar", foo=True, bar=True)
True
>>> parse("true == foo", foo=True)
True
>>> parse("foo != true", foo=False)
True
>>> parse("foo != 2", foo=1)
True
>>> parse('foo != "bar"', foo='abc')
True
>>> parse("foo != bar", foo=True, bar=False)
True
>>> parse("true != foo", foo=False)
True
>>> parse("!false")
True
Test conjunctions::
>>> parse("true && true")
True
>>> parse("true || false")
True
>>> parse("false || false")
False
>>> parse("true && false")
False
>>> parse("true || false && false")
True
Test parentheses::
>>> parse("(true)")
True
>>> parse("(10)")
10
>>> parse('("foo")')
'foo'
>>> parse("(foo)", foo=1)
1
>>> parse("(true == true)")
True
>>> parse("(true != false)")
True
>>> parse("(true && true)")
True
>>> parse("(true || false)")
True
>>> parse("(true && true || false)")
True
>>> parse("(true || false) && false")
False
>>> parse("(true || false) && true")
True
>>> parse("true && (true || false)")
True
>>> parse("true && (true || false)")
True
>>> parse("(true && false) || (true && (true || false))")
True