Merge pull request #79 from launchableinc/googletest

Add GoogleTest plugin

launchable/test_runners/googletest.py

@@ -0,0 +1,46 @@
+import sys
+import re
+import click
+
+from . import launchable
+from ..testpath import TestPath
+
+
+def make_test_path(cls, case) -> TestPath:
+    return [{'type': 'class', 'name': cls}, {'type': 'case', 'name': case}]
+
+
+@launchable.subset
+def subset(client):
+    # Read targets from stdin, which generally looks like //foo/bar:zot
+    cls = ''
+    for label in map(str.rstrip, sys.stdin):
+        # handle Google Test's --gtest_list_tests output
+        # FooTest.
+        #  Bar
+        #  Baz
+        gtest_class = re.match(r'^([^\.]+)\.', label)
+        if gtest_class:
+            cls = gtest_class.group(1)
+        gtest_case = re.match(r'^  ([^ ]+)', label)
+        if gtest_case and cls:
+            case = gtest_case.group(1)
+            client.test_path(make_test_path(cls, case))
+
+        # handle ctest -N output
+        # Test #1: FooTest.Bar -> (FooTest, Bar)
+        ctest_result = re.match(r'^  Test #\d+: ([^ ]+)$', label)
+        if ctest_result:
+            (cls, case) = ctest_result.group(1).split('.')
+            client.test_path(make_test_path(cls, case))
+
+    client.formatter = lambda x: x[0]['name'] + "." + x[1]['name']
+    client.run()
+
+
+@click.argument('report_dirs', required=True, nargs=-1)
+@launchable.record.tests
+def record_tests(client, report_dirs):
+    for root in report_dirs:
+        client.scan(root, "*.xml")
+    client.run()