init

.venv/lib/python3.8/site-packages/mypy/test/testreports.py

@@ -0,0 +1,40 @@
+"""Test cases for reports generated by mypy."""
+import textwrap
+
+from mypy.test.helpers import Suite, assert_equal
+from mypy.report import CoberturaPackage, get_line_rate
+
+
+class CoberturaReportSuite(Suite):
+    def test_get_line_rate(self) -> None:
+        assert_equal('1.0', get_line_rate(0, 0))
+        assert_equal('0.3333', get_line_rate(1, 3))
+
+    def test_as_xml(self) -> None:
+        import lxml.etree as etree  # type: ignore
+
+        cobertura_package = CoberturaPackage('foobar')
+        cobertura_package.covered_lines = 21
+        cobertura_package.total_lines = 42
+
+        child_package = CoberturaPackage('raz')
+        child_package.covered_lines = 10
+        child_package.total_lines = 10
+        child_package.classes['class'] = etree.Element('class')
+
+        cobertura_package.packages['raz'] = child_package
+
+        expected_output = textwrap.dedent('''\
+            <package complexity="1.0" name="foobar" branch-rate="0" line-rate="0.5000">
+              <classes/>
+              <packages>
+                <package complexity="1.0" name="raz" branch-rate="0" line-rate="1.0000">
+                  <classes>
+                    <class/>
+                  </classes>
+                </package>
+              </packages>
+            </package>
+        ''').encode('ascii')
+        assert_equal(expected_output,
+                     etree.tostring(cobertura_package.as_xml(), pretty_print=True))