def test_get_files_with_unicode_characters(self):
chart_dir = self.useFixture(fixtures.TempDir())
self.addCleanup(shutil.rmtree, chart_dir.path)
for filename in ['foo', 'bar', 'Chart.yaml', 'values.yaml']:
self._write_temporary_file_contents(
chart_dir.path, filename, "DIRC^@^@^@^B^@^@^@×Z®<86>F.1")
chartbuilder = ChartBuilder(self._get_test_chart(chart_dir))
chartbuilder.get_files()
def test_get_files_fails_once_to_read_binary_file_passes(self):
chart_dir = self.useFixture(fixtures.TempDir())
self.addCleanup(shutil.rmtree, chart_dir.path)
files = ['foo', 'bar']
for filename in files:
self._write_temporary_file_contents(
chart_dir.path, filename, "DIRC^@^@^@^B^@^@^@×Z®<86>F.1")
chartbuilder = ChartBuilder(self._get_test_chart(chart_dir))
side_effects = [self.exc_to_raise, "", ""]
with mock.patch("builtins.open", mock.mock_open(read_data="")) \
as mock_file:
mock_file.return_value.read.side_effect = side_effects
chartbuilder.get_files()
def test_get_files(self):
"""Validates that ``get_files()`` ignores 'Chart.yaml', 'values.yaml'
and 'templates' subfolder and all the files contained therein.
"""
# Create a temporary directory that represents a chart source directory
# with various files, including 'Chart.yaml' and 'values.yaml' which
# should be ignored by `get_files()`.
chart_dir = self.useFixture(fixtures.TempDir())
self.addCleanup(shutil.rmtree, chart_dir.path)
for filename in ['foo', 'bar', 'Chart.yaml', 'values.yaml']:
self._write_temporary_file_contents(chart_dir.path, filename, "")
# Create a template directory -- 'templates' -- nested inside the chart
# directory which should also be ignored.
templates_subdir = self._make_temporary_subdirectory(
chart_dir.path, 'templates')
for filename in ['template%d' % x for x in range(3)]:
self._write_temporary_file_contents(templates_subdir, filename, "")
chartbuilder = ChartBuilder(self._get_test_chart(chart_dir))
expected_files = ('[type_url: "%s"\n, type_url: "%s"\n]' %
('./bar', './foo'))
# Validate that only 'foo' and 'bar' are returned.
actual_files = sorted(chartbuilder.get_files(),
key=lambda x: x.type_url)
self.assertEqual(expected_files, repr(actual_files).strip())