Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/toolkit/components/telemetry/tests/gtest/TelemetryFixture.h b/toolkit/components/telemetry/tests/gtest/TelemetryFixture.h
new file mode 100644
index 0000000000..f89aecf6a8
--- /dev/null
+++ b/toolkit/components/telemetry/tests/gtest/TelemetryFixture.h
@@ -0,0 +1,39 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+#ifndef TelemetryFixture_h_
+#define TelemetryFixture_h_
+
+#include "gtest/gtest.h"
+#include "mozilla/CycleCollectedJSContext.h"
+#include "mozilla/dom/ScriptSettings.h"
+#include "nsITelemetry.h"
+
+class TelemetryTestFixture : public ::testing::Test {
+ protected:
+  TelemetryTestFixture() : mCleanGlobal(nullptr) {}
+  virtual void SetUp();
+
+  JSObject* mCleanGlobal;
+
+  nsCOMPtr<nsITelemetry> mTelemetry;
+};
+
+// AutoJSAPI is annotated with MOZ_STACK_CLASS and thus cannot be
+// used as a member of TelemetryTestFixture, since gtest instantiates
+// that on the heap. To work around the problem, use the following class
+// at the beginning of each Telemetry test.
+// Note: this is very similar to AutoJSContext, but it allows to pass a
+// global JS object in.
+class MOZ_RAII AutoJSContextWithGlobal {
+ public:
+  explicit AutoJSContextWithGlobal(JSObject* aGlobalObject);
+  JSContext* GetJSContext() const;
+
+ protected:
+  mozilla::dom::AutoJSAPI mJsAPI;
+  JSContext* mCx;
+};
+
+#endif  // TelemetryFixture_h_