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Simplify the tests

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This commit is contained in:
Anthony Sottile 2016-05-27 14:09:50 -07:00
parent b64436cdda
commit a99475afa0
14 changed files with 144 additions and 201 deletions
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28
tests/check_added_large_files_test.py
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@ -8,18 +8,16 @@ import pytest
from pre_commit_hooks.check_added_large_files import find_large_added_files
from pre_commit_hooks.check_added_large_files import main
from pre_commit_hooks.util import cmd_output
from testing.util import cwd
from testing.util import write_file
def test_nothing_added(temp_git_dir):
with cwd(temp_git_dir):
with temp_git_dir.as_cwd():
assert find_large_added_files(['f.py'], 0) == 0
def test_adding_something(temp_git_dir):
with cwd(temp_git_dir):
write_file('f.py', "print('hello world')")
with temp_git_dir.as_cwd():
temp_git_dir.join('f.py').write("print('hello world')")
cmd_output('git', 'add', 'f.py')
# Should fail with max size of 0
@ -27,8 +25,8 @@ def test_adding_something(temp_git_dir):
def test_add_something_giant(temp_git_dir):
with cwd(temp_git_dir):
write_file('f.py', 'a' * 10000)
with temp_git_dir.as_cwd():
temp_git_dir.join('f.py').write('a' * 10000)
# Should not fail when not added
assert find_large_added_files(['f.py'], 0) == 0
@ -46,8 +44,8 @@ def test_add_something_giant(temp_git_dir):
def test_added_file_not_in_pre_commits_list(temp_git_dir):
with cwd(temp_git_dir):
write_file('f.py', "print('hello world')")
with temp_git_dir.as_cwd():
temp_git_dir.join('f.py').write("print('hello world')")
cmd_output('git', 'add', 'f.py')
# Should pass even with a size of 0
@ -55,10 +53,10 @@ def test_added_file_not_in_pre_commits_list(temp_git_dir):
def test_integration(temp_git_dir):
with cwd(temp_git_dir):
with temp_git_dir.as_cwd():
assert main(argv=[]) == 0
write_file('f.py', 'a' * 10000)
temp_git_dir.join('f.py').write('a' * 10000)
cmd_output('git', 'add', 'f.py')
# Should not fail with default
@ -80,11 +78,11 @@ xfailif_no_gitlfs = pytest.mark.xfail(
@xfailif_no_gitlfs
def test_allows_gitlfs(temp_git_dir): # pragma: no cover
with cwd(temp_git_dir):
with temp_git_dir.as_cwd():
# Work around https://github.com/github/git-lfs/issues/913
cmd_output('git', 'commit', '--allow-empty', '-m', 'foo')
cmd_output('git', 'lfs', 'install')
write_file('f.py', 'a' * 10000)
temp_git_dir.join('f.py').write('a' * 10000)
cmd_output('git', 'lfs', 'track', 'f.py')
cmd_output('git', 'add', '.')
# Should succeed
@ -93,11 +91,11 @@ def test_allows_gitlfs(temp_git_dir): # pragma: no cover
@xfailif_no_gitlfs
def test_moves_with_gitlfs(temp_git_dir): # pragma: no cover
with cwd(temp_git_dir):
with temp_git_dir.as_cwd():
cmd_output('git', 'lfs', 'install')
cmd_output('git', 'lfs', 'track', 'a.bin', 'b.bin')
# First add the file we're going to move
write_file('a.bin', 'a' * 10000)
temp_git_dir.join('a.bin').write('a' * 10000)
cmd_output('git', 'add', '.')
cmd_output('git', 'commit', '-am', 'foo')
# Now move it and make sure the hook still succeeds