def test_non_python_violations(self):
"""
Non python projects often just have a file name specified while
the full path can be acquired from a sources tag in the XML.
This test checks that flow by requesting violation info from a path
that can only be constructed by using the path provided in the sources
tag
"""
fancy_path = 'superFancyPath'
file_paths = ['file1.java']
source_paths = [fancy_path]
violations = self.MANY_VIOLATIONS
measured = self.FEW_MEASURED
xml = self._coverage_xml(file_paths,
violations,
measured,
source_paths=source_paths)
coverage = XmlCoverageReporter([xml])
self.assertEqual(
violations,
coverage.violations('{0}/{1}'.format(fancy_path, file_paths[0])))
self.assertEqual(
measured,
coverage.measured_lines('{0}/{1}'.format(fancy_path,
file_paths[0])))
def test_empty_violations(self):
"""
Test that an empty violations report is handled properly
"""
# Construct the XML report
file_paths = ['file1.py']
violations1 = self.MANY_VIOLATIONS
violations2 = set()
measured1 = self.FEW_MEASURED
measured2 = self.MANY_MEASURED
xml = self._coverage_xml(file_paths, violations1, measured1)
xml2 = self._coverage_xml(file_paths, violations2, measured2)
# Parse the report
coverage = XmlCoverageReporter([xml2, xml])
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(violations1 & violations2,
coverage.violations('file1.py'))
self.assertEqual(measured1 | measured2,
coverage.measured_lines('file1.py'))
def test_violations(self):
# Construct the XML report
file_paths = ['file1.py', 'subdir/file2.py']
violations = self.MANY_VIOLATIONS
measured = self.FEW_MEASURED
xml = self._coverage_xml(file_paths, violations, measured)
# Parse the report
coverage = XmlCoverageReporter(xml)
# Expect that the name is set
self.assertEqual(coverage.name(), "XML")
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(violations, coverage.violations('file1.py'))
self.assertEqual(measured, coverage.measured_lines('file1.py'))
# Try getting a smaller range
result = coverage.violations('subdir/file2.py')
self.assertEqual(result, violations)
# Once more on the first file (for caching)
result = coverage.violations('file1.py')
self.assertEqual(result, violations)
def test_three_inputs(self):
# Construct the XML report
file_paths = ['file1.py']
violations1 = self.MANY_VIOLATIONS
violations2 = self.FEW_VIOLATIONS
violations3 = self.ONE_VIOLATION
measured1 = self.FEW_MEASURED
measured2 = self.MANY_MEASURED
measured3 = self.VERY_MANY_MEASURED
xml = self._coverage_xml(file_paths, violations1, measured1)
xml2 = self._coverage_xml(file_paths, violations2, measured2)
xml3 = self._coverage_xml(file_paths, violations3, measured3)
# Parse the report
coverage = XmlCoverageReporter([xml2, xml, xml3])
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(violations1 & violations2 & violations3,
coverage.violations('file1.py'))
self.assertEqual(measured1 | measured2 | measured3,
coverage.measured_lines('file1.py'))
def test_violations(self):
# Construct the XML report
file_paths = ['file1.py', 'subdir/file2.py']
violations = self.MANY_VIOLATIONS
measured = self.FEW_MEASURED
xml = self._coverage_xml(file_paths, violations, measured)
# Parse the report
coverage = XmlCoverageReporter(xml)
# Expect that the name is set
self.assertEqual(coverage.name(), "XML")
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(violations, coverage.violations('file1.py'))
self.assertEqual(measured, coverage.measured_lines('file1.py'))
# Try getting a smaller range
result = coverage.violations('subdir/file2.py')
self.assertEqual(result, violations)
# Once more on the first file (for caching)
result = coverage.violations('file1.py')
self.assertEqual(result, violations)
def test_empty_violations(self):
"""
Test that an empty violations report is handled properly
"""
# Construct the XML report
file_paths = ['file1.py']
violations1 = self.MANY_VIOLATIONS
violations2 = set()
measured1 = self.FEW_MEASURED
measured2 = self.MANY_MEASURED
xml = self._coverage_xml(file_paths, violations1, measured1)
xml2 = self._coverage_xml(file_paths, violations2, measured2)
# Parse the report
coverage = XmlCoverageReporter([xml2, xml])
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(
violations1 & violations2,
coverage.violations('file1.py')
)
self.assertEqual(
measured1 | measured2,
coverage.measured_lines('file1.py')
)
def test_three_inputs(self):
# Construct the XML report
file_paths = ['file1.py']
violations1 = self.MANY_VIOLATIONS
violations2 = self.FEW_VIOLATIONS
violations3 = self.ONE_VIOLATION
measured1 = self.FEW_MEASURED
measured2 = self.MANY_MEASURED
measured3 = self.VERY_MANY_MEASURED
xml = self._coverage_xml(file_paths, violations1, measured1)
xml2 = self._coverage_xml(file_paths, violations2, measured2)
xml3 = self._coverage_xml(file_paths, violations3, measured3)
# Parse the report
coverage = XmlCoverageReporter([xml2, xml, xml3])
# By construction, each file has the same set
# of covered/uncovered lines
self.assertEqual(
violations1 & violations2 & violations3,
coverage.violations('file1.py')
)
self.assertEqual(
measured1 | measured2 | measured3,
coverage.measured_lines('file1.py')
)
def test_non_python_violations(self):
"""
Non python projects often just have a file name specified while
the full path can be acquired from a sources tag in the XML.
This test checks that flow by requesting violation info from a path
that can only be constructed by using the path provided in the sources
tag
"""
fancy_path = 'superFancyPath'
file_paths = ['file1.java']
source_paths = [fancy_path]
violations = self.MANY_VIOLATIONS
measured = self.FEW_MEASURED
xml = self._coverage_xml(
file_paths,
violations,
measured,
source_paths=source_paths
)
coverage = XmlCoverageReporter([xml])
self.assertEqual(
violations,
coverage.violations(
'{0}/{1}'.format(fancy_path, file_paths[0])
)
)
self.assertEqual(
measured,
coverage.measured_lines(
'{0}/{1}'.format(fancy_path, file_paths[0])
)
)