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Added tests for statement_elements_in_statement

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Dave Halter
2014-09-02 12:10:16 +02:00
parent f785aa26dd
commit 38c71fce3f
1 changed files with 13 additions and 2 deletions
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15
test/test_evaluate/test_helpers.py
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@@ -1,10 +1,21 @@
from jedi.evaluate.helpers import deep_ast_copy
from jedi.evaluate import helpers
from jedi.parser import representation as pr
from jedi.parser import Parser
def test_deep_ast_copy():
name = pr.Name(object, [('hallo', (0, 0))], (0, 0), (0, 0))
# fast parent copy should switch parent
new_name = deep_ast_copy(name)
new_name = helpers.deep_ast_copy(name)
assert new_name.names[0].parent == new_name
def test_statement_elements_in_statement():
def get_stmt_els(string):
p = Parser(string)
return helpers.statement_elements_in_statement(p.module.statements[0])
stmt_els = get_stmt_els('foo = [(bar(f), f) for f in baz]')
# stmt_els: count all names: 6; + count all arrays: 2 = 8
assert len(stmt_els) == 8