diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_plugins.py | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/tests/test_plugins.py b/tests/test_plugins.py index cb81229..607a21a 100644 --- a/tests/test_plugins.py +++ b/tests/test_plugins.py @@ -540,7 +540,7 @@ class BadPluginTest(FileTracerTest): self.start_import_stop(cov, "simple") return cov - def run_bad_plugin(self, module_name, plugin_name, our_error=True, excmsg=None): + def run_bad_plugin(self, module_name, plugin_name, our_error=True, excmsg=None, excmsgs=None): """Run a file, and see that the plugin failed. `module_name` and `plugin_name` is the module and name of the plugin to @@ -549,7 +549,10 @@ class BadPluginTest(FileTracerTest): `our_error` is True if the error reported to the user will be an explicit error in our test code, marked with an '# Oh noes!' comment. - `excmsg`, if provided, is text that should appear in the stderr. + `excmsg`, if provided, is text that must appear in the stderr. + + `excmsgs`, if provided, is a list of messages, one of which must + appear in the stderr. The plugin will be disabled, and we check that a warning is output explaining why. @@ -575,6 +578,8 @@ class BadPluginTest(FileTracerTest): if excmsg: self.assertIn(excmsg, stderr) + if excmsgs: + self.assertTrue(any(em in stderr for em in excmsgs), "expected one of %r" % excmsgs) def test_file_tracer_has_no_file_tracer_method(self): self.make_file("bad_plugin.py", """\ @@ -647,7 +652,9 @@ class BadPluginTest(FileTracerTest): def coverage_init(reg, options): reg.add_file_tracer(Plugin()) """) - self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + self.run_bad_plugin( + "bad_plugin", "Plugin", our_error=False, excmsg="'float' object has no attribute", + ) def test_has_dynamic_source_filename_fails(self): self.make_file("bad_plugin.py", """\ @@ -695,7 +702,13 @@ class BadPluginTest(FileTracerTest): def coverage_init(reg, options): reg.add_file_tracer(Plugin()) """) - self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + self.run_bad_plugin( + "bad_plugin", "Plugin", our_error=False, + excmsgs=[ + "expected str, bytes or os.PathLike object, not float", + "'float' object has no attribute", + ], + ) def test_dynamic_source_filename_fails(self): self.make_file("bad_plugin.py", """\ @@ -734,7 +747,9 @@ class BadPluginTest(FileTracerTest): def coverage_init(reg, options): reg.add_file_tracer(Plugin()) """) - self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + self.run_bad_plugin( + "bad_plugin", "Plugin", our_error=False, excmsg="line_number_range must return 2-tuple", + ) def test_line_number_range_returns_triple(self): self.make_file("bad_plugin.py", """\ @@ -754,7 +769,9 @@ class BadPluginTest(FileTracerTest): def coverage_init(reg, options): reg.add_file_tracer(Plugin()) """) - self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + self.run_bad_plugin( + "bad_plugin", "Plugin", our_error=False, excmsg="line_number_range must return 2-tuple", + ) def test_line_number_range_returns_pair_of_strings(self): self.make_file("bad_plugin.py", """\ @@ -774,4 +791,6 @@ class BadPluginTest(FileTracerTest): def coverage_init(reg, options): reg.add_file_tracer(Plugin()) """) - self.run_bad_plugin("bad_plugin", "Plugin", our_error=False) + self.run_bad_plugin( + "bad_plugin", "Plugin", our_error=False, excmsg="an integer is required", + ) |