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add feature to view fixture source location in invocations with --fixtures-per-test option (#8626)

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* add feature to view fixture source location in invocations with --fixtures-per-test option

* remove unrelated changes to show_fixtures_per_test::test_doctest_items

* eshew the extraneous else in _show_fixtures_per_test.write_fixture

* enable the accommodation of multi-line docstring with --fixtures-per-test option

* add feature to view fixture source location in invocations with --fixtures

* add colour encoding to fixture location paths

* add changelog for #8606 fixing

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
Rahul Kumaresan
2021-05-14 18:08:55 +05:30
committed by GitHub
parent 33c6ad5bf7
commit c516dba69a
4 changed files with 108 additions and 33 deletions
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87
testing/python/show_fixtures_per_test.py
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@@ -29,7 +29,7 @@ def test_fixtures_in_module(pytester: Pytester) -> None:
[
"*fixtures used by test_arg1*",
"*(test_fixtures_in_module.py:9)*",
"arg1",
"arg1 -- test_fixtures_in_module.py:6",
" arg1 docstring",
]
)
@@ -68,17 +68,16 @@ def test_fixtures_in_conftest(pytester: Pytester) -> None:
[
"*fixtures used by test_arg2*",
"*(test_fixtures_in_conftest.py:2)*",
"arg2",
"arg2 -- conftest.py:6",
" arg2 docstring",
"*fixtures used by test_arg3*",
"*(test_fixtures_in_conftest.py:4)*",
"arg1",
"arg1 -- conftest.py:3",
" arg1 docstring",
"arg2",
"arg2 -- conftest.py:6",
" arg2 docstring",
"arg3",
"arg3 -- conftest.py:9",
" arg3",
" docstring",
]
)
@@ -112,9 +111,9 @@ def test_should_show_fixtures_used_by_test(pytester: Pytester) -> None:
[
"*fixtures used by test_args*",
"*(test_should_show_fixtures_used_by_test.py:6)*",
"arg1",
"arg1 -- test_should_show_fixtures_used_by_test.py:3",
" arg1 from testmodule",
"arg2",
"arg2 -- conftest.py:6",
" arg2 from conftest",
]
)
@@ -181,3 +180,75 @@ def test_doctest_items(pytester: Pytester) -> None:
assert result.ret == 0
result.stdout.fnmatch_lines(["*collected 2 items*"])
def test_multiline_docstring_in_module(pytester: Pytester) -> None:
p = pytester.makepyfile(
'''
import pytest
@pytest.fixture
def arg1():
"""Docstring content that spans across multiple lines,
through second line,
and through third line.
Docstring content that extends into a second paragraph.
Docstring content that extends into a third paragraph.
"""
def test_arg1(arg1):
pass
'''
)
result = pytester.runpytest("--fixtures-per-test", p)
assert result.ret == 0
result.stdout.fnmatch_lines(
[
"*fixtures used by test_arg1*",
"*(test_multiline_docstring_in_module.py:13)*",
"arg1 -- test_multiline_docstring_in_module.py:3",
" Docstring content that spans across multiple lines,",
" through second line,",
" and through third line.",
]
)
def test_verbose_include_multiline_docstring(pytester: Pytester) -> None:
p = pytester.makepyfile(
'''
import pytest
@pytest.fixture
def arg1():
"""Docstring content that spans across multiple lines,
through second line,
and through third line.
Docstring content that extends into a second paragraph.
Docstring content that extends into a third paragraph.
"""
def test_arg1(arg1):
pass
'''
)
result = pytester.runpytest("--fixtures-per-test", "-v", p)
assert result.ret == 0
result.stdout.fnmatch_lines(
[
"*fixtures used by test_arg1*",
"*(test_verbose_include_multiline_docstring.py:13)*",
"arg1 -- test_verbose_include_multiline_docstring.py:3",
" Docstring content that spans across multiple lines,",
" through second line,",
" and through third line.",
" ",
" Docstring content that extends into a second paragraph.",
" ",
" Docstring content that extends into a third paragraph.",
]
)