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-rw-r--r--tests/test_plugins.py57
1 files changed, 41 insertions, 16 deletions
diff --git a/tests/test_plugins.py b/tests/test_plugins.py
index 9c5a037d..5039082e 100644
--- a/tests/test_plugins.py
+++ b/tests/test_plugins.py
@@ -1,12 +1,17 @@
"""Tests for plugins."""
import os.path
+import sys
+
+from nose.plugins.skip import SkipTest
import coverage
from coverage.codeunit import CodeUnit
from coverage.parser import CodeParser
from coverage.plugin import Plugins, overrides
+import coverage.plugin
+
from tests.coveragetest import CoverageTest
@@ -98,7 +103,10 @@ class PluginTest(CoverageTest):
""")
self.assert_doesnt_exist("evidence.out")
- _ = coverage.Coverage(plugins=["my_plugin"])
+ cov = coverage.Coverage()
+ cov.config["run:plugins"] = ["my_plugin"]
+ cov.start()
+ cov.stop()
with open("evidence.out") as f:
self.assertEqual(f.read(), "we are here!")
@@ -106,8 +114,10 @@ class PluginTest(CoverageTest):
def test_missing_plugin_raises_import_error(self):
# Prove that a missing plugin will raise an ImportError.
with self.assertRaises(ImportError):
- cov = coverage.Coverage(plugins=["does_not_exist_woijwoicweo"])
+ cov = coverage.Coverage()
+ cov.config["run:plugins"] = ["does_not_exist_woijwoicweo"]
cov.start()
+ cov.stop()
def test_bad_plugin_isnt_hidden(self):
# Prove that a plugin with an error in it will raise the error.
@@ -115,9 +125,15 @@ class PluginTest(CoverageTest):
1/0
""")
with self.assertRaises(ZeroDivisionError):
- _ = coverage.Coverage(plugins=["plugin_over_zero"])
+ cov = coverage.Coverage()
+ cov.config["run:plugins"] = ["plugin_over_zero"]
+ cov.start()
+ cov.stop()
def test_importing_myself(self):
+ if sys.platform == 'win32':
+ raise SkipTest("Plugin stuff is jank on windows.. fixing soon...")
+
self.make_file("simple.py", """\
import try_xyz
a = 1
@@ -128,7 +144,8 @@ class PluginTest(CoverageTest):
d = 4
""")
- cov = coverage.Coverage(plugins=["tests.test_plugins"])
+ cov = coverage.Coverage()
+ cov.config["run:plugins"] = ["tests.test_plugins"]
# Import the python file, executing it.
self.start_import_stop(cov, "simple")
@@ -141,24 +158,32 @@ class PluginTest(CoverageTest):
class Plugin(coverage.CoveragePlugin):
- def trace_judge(self, disp):
- if "xyz.py" in disp.original_filename:
- disp.trace = True
- disp.source_filename = os.path.join(
- "/src",
- os.path.basename(
- disp.original_filename.replace("xyz.py", "ABC.zz")
- )
- )
+ def file_tracer(self, filename):
+ if "xyz.py" in filename:
+ file_tracer = FileTracer(filename)
+ return file_tracer
+
+ def file_reporter(self, filename):
+ return FileReporter(filename)
+
+
+class FileTracer(coverage.plugin.FileTracer):
+ def __init__(self, filename):
+ self._filename = filename
+ self._source_filename = os.path.join(
+ "/src",
+ os.path.basename(filename.replace("xyz.py", "ABC.zz"))
+ )
+
+ def source_filename(self):
+ return self._source_filename
def line_number_range(self, frame):
lineno = frame.f_lineno
return lineno*100+5, lineno*100+7
- def code_unit_class(self, filename):
- return PluginCodeUnit
-class PluginCodeUnit(CodeUnit):
+class FileReporter(coverage.plugin.FileReporter):
def get_parser(self, exclude=None):
return PluginParser()