Python XmlCoverageReporter.violations方法代码示例

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    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)

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    def test_different_files_in_inputs(self):

        # Construct the XML report
        xml_roots = [
            self._coverage_xml(['file.py'], self.MANY_VIOLATIONS, self.FEW_MEASURED),
            self._coverage_xml(['other_file.py'], self.FEW_VIOLATIONS, self.MANY_MEASURED)
        ]

        # Parse the report
        coverage = XmlCoverageReporter(xml_roots)

        self.assertEqual(self.MANY_VIOLATIONS, coverage.violations('file.py'))
        self.assertEqual(self.FEW_VIOLATIONS, coverage.violations('other_file.py'))

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    def test_two_inputs_second_violate(self):

        # Construct the XML report
        file_paths = ['file1.py']

        violations1 = self.MANY_VIOLATIONS
        violations2 = self.FEW_VIOLATIONS

        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')
        )

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    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')
        )

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    def test_three_inputs(self):

        # Construct the XML report
        name = "subdir/coverage.xml"
        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], name)

        # 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'))

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    def test_no_such_file(self):

        # Construct the XML report with no source files
        xml = self._coverage_xml([], [], [])

        # Parse the report
        coverage = XmlCoverageReporter(xml)

        # Expect that we get no results
        result = coverage.violations('file.py')
        self.assertEqual(result, set([]))

# 需要导入模块: from diff_cover.violations_reporter import XmlCoverageReporter [as 别名]
# 或者: from diff_cover.violations_reporter.XmlCoverageReporter import violations [as 别名]
    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])
            )
        )