Source code
Revision control
Copy as Markdown
Other Tools
# mypy: allow-untyped-defs
from unittest.mock import Mock, patch
from ...manifest.item import URLManifestItem
from ...metadata.webfeatures.schema import FeatureFile
from ..web_feature_map import WebFeaturesMap, WebFeatureToTestsDirMapper
TEST_FILES = [
Mock(
path="root/blob-range.any.js",
manifest_items=Mock(
return_value=(
None,
[
Mock(spec=URLManifestItem, url="/root/blob-range.any.html"),
Mock(spec=URLManifestItem, url="/root/blob-range.any.worker.html"),
])
)
),
Mock(
path="root/foo-range.any.js",
manifest_items=Mock(
return_value=(
None,
[
Mock(spec=URLManifestItem, url="/root/foo-range.any.html"),
Mock(spec=URLManifestItem, url="/root/foo-range.any.worker.html"),
])
)
),
]
def test_process_recursive_feature():
mapper = WebFeatureToTestsDirMapper(TEST_FILES, None)
result = WebFeaturesMap()
inherited_features = []
feature_entry = Mock()
feature_entry.name = "grid"
mapper._process_recursive_feature(inherited_features, feature_entry, result)
assert result.to_dict() == {
"grid": [
"/root/blob-range.any.html",
"/root/blob-range.any.worker.html",
"/root/foo-range.any.html",
"/root/foo-range.any.worker.html",
],
}
assert inherited_features == ["grid"]
def test_process_non_recursive_feature():
feature_name = "feature1"
feature_files = [
FeatureFile("blob-range.any.js"), # Matches blob-range.any.js
FeatureFile("blob-range.html"), # Doesn't match any test file
]
mapper = WebFeatureToTestsDirMapper(TEST_FILES, None)
result = WebFeaturesMap()
mapper._process_non_recursive_feature(feature_name, feature_files, result)
assert result.to_dict() == {
"feature1": [
"/root/blob-range.any.html",
"/root/blob-range.any.worker.html",
]
}
def test_process_non_recursive_feature_negation():
feature_name = "feature1"
feature_files = [
FeatureFile("*range*"), # Matches all files with *range* in the file name
# Removes blob-range.any.js which removes blob-range.any.html and blob-range.any.worker.html
FeatureFile("!blob-range.any.*"),
]
mapper = WebFeatureToTestsDirMapper(TEST_FILES, None)
result = WebFeaturesMap()
mapper._process_non_recursive_feature(feature_name, feature_files, result)
assert result.to_dict() == {
"feature1": [
"/root/foo-range.any.html",
"/root/foo-range.any.worker.html",
]
}
def test_process_inherited_features():
mapper = WebFeatureToTestsDirMapper(TEST_FILES, None)
result = WebFeaturesMap()
result.add("avif", [
Mock(spec=URLManifestItem, path="root/bar-range.any.html", url="/root/bar-range.any.html"),
Mock(spec=URLManifestItem, path="root/bar-range.any.worker.html", url="/root/bar-range.any.worker.html"),
])
inherited_features = ["avif", "grid"]
mapper._process_inherited_features(inherited_features, result)
assert result.to_dict() == {
"avif": [
"/root/bar-range.any.html",
"/root/bar-range.any.worker.html",
"/root/blob-range.any.html",
"/root/blob-range.any.worker.html",
"/root/foo-range.any.html",
"/root/foo-range.any.worker.html",
],
"grid": [
"/root/blob-range.any.html",
"/root/blob-range.any.worker.html",
"/root/foo-range.any.html",
"/root/foo-range.any.worker.html",
],
}
assert inherited_features == ["avif", "grid"]
def create_feature_entry(name, recursive=False, files=None):
rv = Mock(does_feature_apply_recursively=Mock(return_value=recursive))
rv.name = name
rv.files = files
return rv
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_recursive_feature")
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_non_recursive_feature")
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_inherited_features")
def test_run_with_web_feature_file(
_process_inherited_features,
_process_non_recursive_feature,
_process_recursive_feature):
feature_entry1 = create_feature_entry("feature1", True)
feature_entry2 = create_feature_entry("feature2", files=[FeatureFile("test_file1.py")])
mock_web_feature_file = Mock(
features=[
feature_entry1,
feature_entry2,
])
mapper = WebFeatureToTestsDirMapper(TEST_FILES, mock_web_feature_file)
result = WebFeaturesMap()
mapper.run(result, ["foo", "bar"])
_process_recursive_feature.assert_called_once_with(
[], feature_entry1, result
)
_process_non_recursive_feature.assert_called_once_with(
"feature2", [FeatureFile("test_file1.py")], result
)
assert not _process_inherited_features.called
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_recursive_feature")
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_non_recursive_feature")
@patch("tools.web_features.web_feature_map.WebFeatureToTestsDirMapper._process_inherited_features")
def test_run_without_web_feature_file(
_process_inherited_features,
_process_non_recursive_feature,
_process_recursive_feature):
mapper = WebFeatureToTestsDirMapper(TEST_FILES, None)
result = WebFeaturesMap()
mapper.run(result, ["foo", "bar"])
assert not _process_recursive_feature.called
assert not _process_non_recursive_feature.called
_process_inherited_features.assert_called_once_with(
["foo", "bar"], result
)