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Naming the tests, etc.

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Paul R. Tagliamonte 2013-03-02 19:48:29 -05:00
parent 3a630303dc
commit 627ae0ffa5
1 changed files with 15 additions and 0 deletions
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15
tests/test_lex.py
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@ -3,25 +3,40 @@ from hy.models.integer import HyInteger
from hy.models.symbol import HySymbol from hy.models.symbol import HySymbol
from hy.models.string import HyString from hy.models.string import HyString
from hy.lex.states import LexException
from hy.lex import tokenize from hy.lex import tokenize
def test_lex_exception():
""" Ensure tokenize throws a fit on a partial input """
try:
objs = tokenize("(foo")
assert True == False
except LexException:
pass
def test_lex_expression_symbols(): def test_lex_expression_symbols():
""" Make sure that expressions produce symbols """
objs = tokenize("(foo bar)") objs = tokenize("(foo bar)")
assert objs == [HyExpression([HySymbol("foo"), HySymbol("bar")])] assert objs == [HyExpression([HySymbol("foo"), HySymbol("bar")])]
def test_lex_expression_strings(): def test_lex_expression_strings():
""" Test that expressions can produce symbols """
objs = tokenize("(foo \"bar\")") objs = tokenize("(foo \"bar\")")
assert objs == [HyExpression([HySymbol("foo"), HyString("bar")])] assert objs == [HyExpression([HySymbol("foo"), HyString("bar")])]
def test_lex_expression_integer(): def test_lex_expression_integer():
""" Make sure expressions can produce integers """
objs = tokenize("(foo 2)") objs = tokenize("(foo 2)")
assert objs == [HyExpression([HySymbol("foo"), HyInteger(2)])] assert objs == [HyExpression([HySymbol("foo"), HyInteger(2)])]
def test_lex_line_counting(): def test_lex_line_counting():
""" Make sure we can count lines / columns """
entry = tokenize("(foo 2)")[0] entry = tokenize("(foo 2)")[0]
assert entry.start_line == 1 assert entry.start_line == 1