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tests/lex/test_lex.py: Add a few tests to cover identifier mangling

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Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
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Gergely Nagy 2014-01-13 22:27:44 +01:00 committed by Gergely Nagy
parent ceb615d010
commit e49ad3b3d5
1 changed files with 28 additions and 0 deletions
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tests/lex/test_lex.py
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@ -266,3 +266,31 @@ def test_lex_comment_382():
"""Ensure that we can tokenize sources with a comment at the end"""
entry = tokenize("foo ;bar\n;baz")
assert entry == [HySymbol("foo")]
def test_lex_mangling_star():
"""Ensure that mangling starred identifiers works according to plan"""
entry = tokenize("*foo*")
assert entry == [HySymbol("FOO")]
entry = tokenize("*")
assert entry == [HySymbol("*")]
entry = tokenize("*foo")
assert entry == [HySymbol("*foo")]
def test_lex_mangling_hyphen():
"""Ensure that hyphens get translated to underscores during mangling"""
entry = tokenize("foo-bar")
assert entry == [HySymbol("foo_bar")]
entry = tokenize("-")
assert entry == [HySymbol("-")]
def test_lex_mangling_qmark():
"""Ensure that identifiers ending with a question mark get mangled ok"""
entry = tokenize("foo?")
assert entry == [HySymbol("is_foo")]
entry = tokenize("?")
assert entry == [HySymbol("?")]
entry = tokenize("im?foo")
assert entry == [HySymbol("im?foo")]