def test_remove_submodule():
ret = get_file_diff_stats_from_output(REMOVE_SUBMODULE_COMMIT)
assert ret == [
FileDiffStat(
b'.gitmodules',
[],
[
b'[submodule "verifycppbraces"]',
b' path = verifycppbraces',
b' url = git://github.com/asottile/verifycppbraces.git',
],
Status.ALREADY_EXISTING,
),
FileDiffStat(
b'verifycppbraces',
[],
[],
Status.DELETED,
special_file=SpecialFile(
file_type=SpecialFileType.SUBMODULE,
added=None,
removed=b'72053d85133aa854e2762a4b604976da825750fb',
),
),
]
def test_removed_and_added():
ret = get_file_diff_stats_from_output(SAMPLE_OUTPUT_MULTIPLE_FILES)
assert ret == [
FileDiffStat(
b'example_config.yaml',
[b'', b'# Git repo url', b'foo', b'bar'],
[],
Status.ADDED,
),
FileDiffStat(
b'example_config.yaml',
[],
[b'', b'# Git repo url', b'foo', b'bar'],
Status.DELETED,
),
]
def test_simple_base_counter():
"""Smoke test for SimpleLineCounterBase"""
class TestCounter(SimpleLineCounterBase):
"""This is the test counter!"""
def should_include_file(self, file_diff_stat):
return True
def line_matches_metric(self, line, file_diff_stat):
return True
parser = TestCounter()
info, = parser.get_metrics_info()
assert info == MetricInfo('TestCounter', 'This is the test counter!')
input_stats = [
FileDiffStat(
'test.py',
['a', 'b', 'c'],
['d'],
'this_should_be_ignored',
),
]
metric, = parser.get_metrics_from_stat(Commit.blank, input_stats)
assert metric == Metric('TestCounter', 2)
def test_lines_of_code_parser():
parser = LinesOfCodeParser()
input_stats = [
FileDiffStat(b'test.py', [b'a'], [], None),
FileDiffStat(b'womp.yaml', [b'a', b'b', b'c'], [b'hi'], None),
]
metrics = list(parser.get_metrics_from_stat(Commit.blank, input_stats))
expected_value = {
'TotalLinesOfCode': 3,
'TotalLinesOfCode_Python': 1,
'TotalLinesOfCode_Yaml': 2,
}
for metric in metrics:
assert metric.value == expected_value.get(metric.name, 0)
def test_binary_files():
ret = get_file_diff_stats_from_output(COMMIT_ENDING_WITH_BINARY_FILES)
assert ret == [
FileDiffStat(
b'htdocs/css/base.css',
[b'foo'], [],
Status.ALREADY_EXISTING,
),
FileDiffStat(
b'htdocs/i/p.gif',
[], [],
Status.ADDED,
special_file=SpecialFile(
file_type=SpecialFileType.BINARY,
added=b'htdocs/i/p.gif',
removed=None,
),
),
]
def test_removed_file():
ret = get_file_diff_stats_from_output(FILE_REMOVED_COMMIT)
assert ret == [
FileDiffStat(
b'example_config.yaml',
[],
[b'', b'# Git repo url', b'foo', b'bar'],
Status.DELETED,
),
]
def test_submodule_count_detects_ignores_moved():
parser = SubmoduleCount()
input_stats = (
FileDiffStat(
b'foo', [], [], Status.ALREADY_EXISTING,
special_file=SpecialFile(SpecialFileType.SUBMODULE, b'br', b'bz'),
),
)
assert not tuple(parser.get_metrics_from_stat(BLANK_COMMIT, input_stats))
def test_curse_words_parser():
parser = CurseWordsParser()
input_stats = [
FileDiffStat(
b'templates/foo.tmpl',
[b'#man seriously, f**k cheetah'],
[],
None,
),
FileDiffStat(
b'cmds/foo.py',
[b"# I'm clean I swear"],
[],
None,
),
]
metrics = list(parser.get_metrics_from_stat(input_stats))
assert Metric('TotalCurseWords_Template', 1) in metrics
assert Metric('TotalCurseWords_Python', 0) in metrics
def test_text_line_counter_base():
class Counter(TextLineCounterBase):
def text_line_matches_metric(self, line, file_diff_stat):
return 'foo' in line
parser = Counter()
stat = FileDiffStat(b'test.py', [b'hi', b'foo world'], [], Status.ADDED)
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, (stat, ))
assert metric == Metric('Counter', 1)
def test_lines_in_init():
parser = Python__init__LineCount()
input_stats = (FileDiffStat(
b'testing/__init__.py',
[b'from .foo import bar'],
[],
Status.ADDED,
), )
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('Python__init__LineCount', 1)
def test_binary_file_count_detects_ignores_moved():
parser = BinaryFileCount()
input_stats = [
FileDiffStat(
'foo', [], [], Status.ALREADY_EXISTING,
special_file=SpecialFile(SpecialFileType.BINARY, 'foo', 'foo'),
),
]
assert not tuple(parser.get_metrics_from_stat(Commit.blank, input_stats))
def test_get_file_diff_stats_from_output():
ret = get_file_diff_stats_from_output(SAMPLE_OUTPUT)
assert ret == [
FileDiffStat(
b'README.md',
[b'bar', b'hello world'],
[b'foo'],
Status.ALREADY_EXISTING,
),
]
def test_binary_file_count_detects_ignores_moved():
parser = BinaryFileCount()
input_stats = (FileDiffStat(
b'foo',
[],
[],
Status.ALREADY_EXISTING,
special_file=SpecialFile(SpecialFileType.BINARY, b'foo', b'foo'),
), )
assert not tuple(parser.get_metrics_from_stat(BLANK_COMMIT, input_stats))
def test_submodule_count_detects_added():
parser = SubmoduleCount()
input_stats = (
FileDiffStat(
b'foo', [], [], Status.ADDED,
special_file=SpecialFile(SpecialFileType.SUBMODULE, b'bar', None),
),
)
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('SubmoduleCount', 1)
def test_binary_file_count_detects_deleted():
parser = BinaryFileCount()
input_stats = [
FileDiffStat(
'foo', [], [], Status.DELETED,
special_file=SpecialFile(SpecialFileType.BINARY, None, 'foo'),
),
]
metric, = parser.get_metrics_from_stat(Commit.blank, input_stats)
assert metric == Metric('BinaryFileCount', -1)
def test_template_import_parser():
parser = CheetahTemplateImportCount()
input_stats = (FileDiffStat(
b'test.tmpl',
[b'#import collections', b'#from os import path'],
[b'#import os.path', b'nothing'],
Status.ALREADY_EXISTING,
), )
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('CheetahTemplateImportCount', 1)
def test_python_import_parser():
parser = PythonImportCount()
input_stats = (FileDiffStat(
b'test.py',
[b'import collections', b'from os import path'],
[b'import os.path', b'nothing'],
Status.ALREADY_EXISTING,
), )
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('PythonImportCount', 1)
def test_lines_in_init():
parser = Python__init__LineCount()
input_stats = [
FileDiffStat(
b'testing/__init__.py',
[b'from .foo import bar'],
[],
None,
),
]
metric, = parser.get_metrics_from_stat(Commit.blank, input_stats)
assert metric == Metric('Python__init__LineCount', 1)
def test_parser():
parser = TODOCount()
input_stats = (
FileDiffStat(
b'foo/bar.py',
[b'# TO' + b'DO: herp all the derps', b'womp'],
[],
Status.ALREADY_EXISTING,
),
)
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('TODOCount', 1)
def test_lines_of_code_parser():
parser = LinesOfCodeParser()
input_stats = (
FileDiffStat(b'test.py', [b'a'], [], Status.ADDED),
FileDiffStat(
b'womp.yaml',
[b'a', b'b', b'c'],
[b'hi'],
Status.ALREADY_EXISTING,
),
)
metrics = set(parser.get_metrics_from_stat(BLANK_COMMIT, input_stats))
expected_value = {
'TotalLinesOfCode': 3,
'TotalLinesOfCode_python': 1,
'TotalLinesOfCode_yaml': 2,
}
for metric in metrics:
assert metric.value == expected_value.get(metric.name, 0)
def test_bump_submodule():
ret = get_file_diff_stats_from_output(BUMP_SUBMODULE_COMMIT)
assert ret == [
FileDiffStat(
b'verifycppbraces', [], [], Status.ALREADY_EXISTING,
special_file=SpecialFile(
file_type=SpecialFileType.SUBMODULE,
added=b'd7c12e294428b60667dedd46ed7f00c04e36b7e4',
removed=b'72053d85133aa854e2762a4b604976da825750fb',
),
),
]
def test_lines_in_init():
parser = Python__init__LineCount()
input_stats = [
FileDiffStat(
b'testing/__init__.py',
[b'from .foo import bar'],
[],
None,
),
]
metrics = list(parser.get_metrics_from_stat(input_stats))
assert metrics == [Metric('Python__init__LineCount', 1)]
def test_remove_binary_commit():
ret = get_file_diff_stats_from_output(REMOVE_BINARY_COMMIT)
assert ret == [
FileDiffStat(
b'foo.pdf', [], [], Status.DELETED,
special_file=SpecialFile(
file_type=SpecialFileType.BINARY,
added=None,
removed=b'foo.pdf',
),
),
]
def test_binary_file_count_detects_added():
parser = BinaryFileCount()
input_stats = (FileDiffStat(
b'foo',
[],
[],
Status.ADDED,
special_file=SpecialFile(SpecialFileType.BINARY, b'foo', None),
), )
metric, = parser.get_metrics_from_stat(BLANK_COMMIT, input_stats)
assert metric == Metric('BinaryFileCount', 1)
def test_parser():
parser = TODOCount()
input_stats = [
FileDiffStat(
b'foo/bar.py',
[b'# TO' + b'DO: herp all the derps', b'womp'],
[],
None,
),
]
metrics = list(parser.get_metrics_from_stat(input_stats))
assert metrics == [Metric('TODOCount', 1)]
def test_modified_binary_commit():
ret = get_file_diff_stats_from_output(MODIFY_BINARY_COMMIT)
assert ret == [
FileDiffStat(
b'foo.pdf', [], [], Status.ALREADY_EXISTING,
special_file=SpecialFile(
file_type=SpecialFileType.BINARY,
added=b'foo.pdf',
removed=b'foo.pdf',
),
),
]
def test_parser():
parser = TODOCount()
input_stats = [
FileDiffStat(
b'foo/bar.py',
[b'# TO' + b'DO: herp all the derps', b'womp'],
[],
None,
),
]
metric, = parser.get_metrics_from_stat(Commit.blank, input_stats)
assert metric == Metric('TODOCount', 1)
def test_curse_words_parser():
parser = CurseWordsParser()
input_stats = [
FileDiffStat(
b'some/file.rb',
[b'#man seriously, f**k ruby'],
[],
None,
),
FileDiffStat(
b'cmds/foo.py',
[b"# I'm clean I swear"],
[],
None,
),
]
metrics = set(parser.get_metrics_from_stat(Commit.blank, input_stats))
assert metrics == {
Metric('TotalCurseWords', 1),
Metric('TotalCurseWords_ruby', 1),
}
def test_curse_words_parser():
parser = CurseWordsParser()
input_stats = (
FileDiffStat(
b'some/file.rb',
[b'#man seriously, f**k ruby'],
[],
Status.ADDED,
),
FileDiffStat(
b'cmds/foo.py',
[b"# I'm clean I swear"],
[],
Status.ADDED,
),
)
metrics = set(parser.get_metrics_from_stat(BLANK_COMMIT, input_stats))
assert metrics == {
Metric('TotalCurseWords', 1),
Metric('TotalCurseWords_ruby', 1),
}
def test_template_import_parser():
parser = CheetahTemplateImportCount()
input_stats = [
FileDiffStat(
b'test.tmpl',
[b'#import collections', b'#from os import path'],
[b'#import os.path', b'nothing'],
None,
),
]
metrics = list(parser.get_metrics_from_stat(Commit.blank, input_stats))
assert metrics == [Metric('CheetahTemplateImportCount', 1)]