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Refactor the namespace package tests

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Dave Halter
2018-03-05 00:55:35 +01:00
parent 3fb95e3a58
commit 0144de1290
1 changed files with 49 additions and 39 deletions
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88
test/test_evaluate/test_namespace_package.py
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@@ -1,56 +1,66 @@
from os.path import dirname, join
import pytest
def test_namespace_package(Script):
sys_path = [join(dirname(__file__), d)
for d in ['namespace_package/ns1', 'namespace_package/ns2']]
def script_with_path(*args, **kwargs):
return Script(sys_path=sys_path, *args, **kwargs)
SYS_PATH = [join(dirname(__file__), d)
for d in ['namespace_package/ns1', 'namespace_package/ns2']]
# goto definition
assert script_with_path('from pkg import ns1_file').goto_definitions()
assert script_with_path('from pkg import ns2_file').goto_definitions()
assert not script_with_path('from pkg import ns3_file').goto_definitions()
# goto assignment
tests = {
'from pkg.ns2_folder.nested import foo': 'nested!',
'from pkg.ns2_folder import foo': 'ns2_folder!',
'from pkg.ns2_file import foo': 'ns2_file!',
'from pkg.ns1_folder import foo': 'ns1_folder!',
'from pkg.ns1_file import foo': 'ns1_file!',
'from pkg import foo': 'ns1!',
'from pkg.nested.ns1_nested_file import foo': 'ns1_nested_file!',
}
for source, solution in tests.items():
ass = script_with_path(source).goto_assignments()
assert len(ass) == 1
assert ass[0].description == "foo = '%s'" % solution
def script_with_path(Script, *args, **kwargs):
return Script(sys_path=SYS_PATH, *args, **kwargs)
def test_goto_definition(Script):
assert script_with_path(Script, 'from pkg import ns1_file').goto_definitions()
assert script_with_path(Script, 'from pkg import ns2_file').goto_definitions()
assert not script_with_path(Script, 'from pkg import ns3_file').goto_definitions()
@pytest.mark.parametrize(
('source', 'solution'), [
('from pkg.ns2_folder.nested import foo', 'nested!'),
('from pkg.ns2_folder import foo', 'ns2_folder!'),
('from pkg.ns2_file import foo', 'ns2_file!'),
('from pkg.ns1_folder import foo', 'ns1_folder!'),
('from pkg.ns1_file import foo', 'ns1_file!'),
('from pkg import foo', 'ns1!'),
('from pkg.nested.ns1_nested_file import foo', 'ns1_nested_file!'),
]
)
def test_goto_assignment(Script, source, solution):
ass = script_with_path(Script, source).goto_assignments()
assert len(ass) == 1
assert ass[0].description == "foo = '%s'" % solution
def test_simple_completions(Script):
# completion
completions = script_with_path('from pkg import ').completions()
completions = script_with_path(Script, 'from pkg import ').completions()
names = [str(c.name) for c in completions] # str because of unicode
compare = ['foo', 'ns1_file', 'ns1_folder', 'ns2_folder', 'ns2_file',
'pkg_resources', 'pkgutil', '__name__', '__path__',
'pkg_resources', 'pkgutil', 'nested', '__name__', '__path__',
'__package__', '__file__', '__doc__']
# must at least contain these items, other items are not important
assert set(compare) == set(names)
tests = {
'from pkg import ns2_folder as x': 'ns2_folder!',
'from pkg import ns2_file as x': 'ns2_file!',
'from pkg.ns2_folder import nested as x': 'nested!',
'from pkg import ns1_folder as x': 'ns1_folder!',
'from pkg import ns1_file as x': 'ns1_file!',
'import pkg as x': 'ns1!',
}
for source, solution in tests.items():
for c in script_with_path(source + '; x.').completions():
if c.name == 'foo':
completion = c
solution = "foo = '%s'" % solution
assert completion.description == solution
@pytest.mark.parametrize(
('source', 'solution'), [
('from pkg import ns2_folder as x', 'ns2_folder!'),
('from pkg import ns2_file as x', 'ns2_file!'),
('from pkg.ns2_folder import nested as x', 'nested!'),
('from pkg import ns1_folder as x', 'ns1_folder!'),
('from pkg import ns1_file as x', 'ns1_file!'),
('import pkg as x', 'ns1!'),
]
)
def test_completions(Script, source, solution):
for c in script_with_path(Script, source + '; x.').completions():
if c.name == 'foo':
completion = c
solution = "foo = '%s'" % solution
assert completion.description == solution
def test_nested_namespace_package(Script):