Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 53 insertions, 0 deletions

diff --git a/toolkit/xre/test/gtest/TestCompatVersionCompare.cpp b/toolkit/xre/test/gtest/TestCompatVersionCompare.cpp
new file mode 100644
index 0000000000..bce64aacd5
--- /dev/null
+++ b/toolkit/xre/test/gtest/TestCompatVersionCompare.cpp
@@ -0,0 +1,53 @@
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+#include "gtest/gtest.h"
+#include "nsAppRunner.h"
+#include "nsString.h"
+
+void CheckCompatVersionCompare(const nsCString& aOldCompatVersion,
+                               const nsCString& aNewCompatVersion,
+                               bool aExpectedSame, bool aExpectedDowngrade) {
+  printf("Comparing '%s' to '%s'.\n", aOldCompatVersion.get(),
+         aNewCompatVersion.get());
+
+  int32_t result = CompareCompatVersions(aOldCompatVersion, aNewCompatVersion);
+
+  ASSERT_EQ(aExpectedSame, result == 0)
+      << "Version sameness check should match.";
+  ASSERT_EQ(aExpectedDowngrade, result > 0)
+      << "Version downgrade check should match.";
+}
+
+void CheckExpectedResult(const char* aOldAppVersion, const char* aNewAppVersion,
+                         bool aExpectedSame, bool aExpectedDowngrade) {
+  nsCString oldCompatVersion;
+  BuildCompatVersion(aOldAppVersion, "", "", oldCompatVersion);
+
+  nsCString newCompatVersion;
+  BuildCompatVersion(aNewAppVersion, "", "", newCompatVersion);
+
+  CheckCompatVersionCompare(oldCompatVersion, newCompatVersion, aExpectedSame,
+                            aExpectedDowngrade);
+}
+
+TEST(CompatVersionCompare, CompareVersionChange)
+{
+  // Identical
+  CheckExpectedResult("67.0", "67.0", true, false);
+
+  // Version changes
+  CheckExpectedResult("67.0", "68.0", false, false);
+  CheckExpectedResult("68.0", "67.0", false, true);
+  CheckExpectedResult("67.0", "67.0.1", true, false);
+  CheckExpectedResult("67.0.1", "67.0", true, false);
+  CheckExpectedResult("67.0.1", "67.0.1", true, false);
+  CheckExpectedResult("67.0.1", "67.0.2", true, false);
+  CheckExpectedResult("67.0.2", "67.0.1", true, false);
+
+  // Check that if the last run was safe mode then we consider this an upgrade.
+  CheckCompatVersionCompare(
+      "Safe Mode"_ns, "67.0.1_20000000000000/20000000000000"_ns, false, false);
+}