Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 236 insertions, 0 deletions

diff --git a/toolkit/components/telemetry/tests/unit/test_TelemetryScalars_buildFaster.js b/toolkit/components/telemetry/tests/unit/test_TelemetryScalars_buildFaster.js
new file mode 100644
index 0000000000..551a3efee4
--- /dev/null
+++ b/toolkit/components/telemetry/tests/unit/test_TelemetryScalars_buildFaster.js
@@ -0,0 +1,236 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/
+*/
+
+const UINT_SCALAR = "telemetry.test.unsigned_int_kind";
+const STRING_SCALAR = "telemetry.test.string_kind";
+const BOOLEAN_SCALAR = "telemetry.test.boolean_kind";
+const KEYED_UINT_SCALAR = "telemetry.test.keyed_unsigned_int";
+
+const { CommonUtils } = ChromeUtils.import(
+  "resource://services-common/utils.js"
+);
+
+/**
+ * Return the path to the definitions file for the scalars.
+ */
+function getDefinitionsPath() {
+  // Write the scalar definition to the spec file in the binary directory.
+  let definitionFile = Cc["@mozilla.org/file/local;1"].createInstance(
+    Ci.nsIFile
+  );
+  definitionFile = Services.dirsvc.get("GreD", Ci.nsIFile);
+  definitionFile.append("ScalarArtifactDefinitions.json");
+  return definitionFile.path;
+}
+
+add_task(async function test_setup() {
+  do_get_profile();
+});
+
+add_task(
+  {
+    // The test needs to write a file, and that fails in tests on Android.
+    // We don't really need the Android coverage, so skip on Android.
+    skip_if: () => AppConstants.platform == "android",
+  },
+  async function test_invalidJSON() {
+    const INVALID_JSON = "{ invalid,JSON { {1}";
+    const FILE_PATH = getDefinitionsPath();
+
+    // Write a corrupted JSON file.
+    await OS.File.writeAtomic(FILE_PATH, INVALID_JSON, {
+      encoding: "utf-8",
+      noOverwrite: false,
+    });
+
+    // Simulate Firefox startup. This should not throw!
+    await TelemetryController.testSetup();
+    await TelemetryController.testPromiseJsProbeRegistration();
+
+    // Cleanup.
+    await TelemetryController.testShutdown();
+    await OS.File.remove(FILE_PATH);
+  }
+);
+
+add_task(
+  {
+    // The test needs to write a file, and that fails in tests on Android.
+    // We don't really need the Android coverage, so skip on Android.
+    skip_if: () => AppConstants.platform == "android",
+  },
+  async function test_dynamicBuiltin() {
+    const DYNAMIC_SCALAR_SPEC = {
+      "telemetry.test": {
+        builtin_dynamic: {
+          kind: "nsITelemetry::SCALAR_TYPE_COUNT",
+          expires: "never",
+          record_on_release: false,
+          keyed: false,
+        },
+        builtin_dynamic_other: {
+          kind: "nsITelemetry::SCALAR_TYPE_BOOLEAN",
+          expires: "never",
+          record_on_release: false,
+          keyed: false,
+        },
+        builtin_dynamic_expired: {
+          kind: "nsITelemetry::SCALAR_TYPE_BOOLEAN",
+          expires: AppConstants.MOZ_APP_VERSION,
+          record_on_release: false,
+          keyed: false,
+        },
+        builtin_dynamic_multi: {
+          kind: "nsITelemetry::SCALAR_TYPE_COUNT",
+          expired: false,
+          record_on_release: false,
+          keyed: false,
+          stores: ["main", "sync"],
+        },
+        builtin_dynamic_sync_only: {
+          kind: "nsITelemetry::SCALAR_TYPE_COUNT",
+          expired: false,
+          record_on_release: false,
+          keyed: false,
+          stores: ["sync"],
+        },
+      },
+    };
+
+    Telemetry.clearScalars();
+
+    // Let's write to the definition file to also cover the file
+    // loading part.
+    const FILE_PATH = getDefinitionsPath();
+    await CommonUtils.writeJSON(DYNAMIC_SCALAR_SPEC, FILE_PATH);
+
+    // Start TelemetryController to trigger loading the specs.
+    await TelemetryController.testReset();
+    await TelemetryController.testPromiseJsProbeRegistration();
+
+    // Store to that scalar.
+    const TEST_SCALAR1 = "telemetry.test.builtin_dynamic";
+    const TEST_SCALAR2 = "telemetry.test.builtin_dynamic_other";
+    const TEST_SCALAR3 = "telemetry.test.builtin_dynamic_multi";
+    const TEST_SCALAR4 = "telemetry.test.builtin_dynamic_sync_only";
+    const TEST_SCALAR5 = "telemetry.test.builtin_dynamic_expired";
+    Telemetry.scalarSet(TEST_SCALAR1, 3785);
+    Telemetry.scalarSet(TEST_SCALAR2, true);
+    Telemetry.scalarSet(TEST_SCALAR3, 1337);
+    Telemetry.scalarSet(TEST_SCALAR4, 31337);
+    Telemetry.scalarSet(TEST_SCALAR5, true);
+
+    // Check the values we tried to store.
+    const scalars = Telemetry.getSnapshotForScalars("main", false).parent;
+    const syncScalars = Telemetry.getSnapshotForScalars("sync", false).parent;
+
+    // Check that they are serialized to the correct format.
+    Assert.equal(
+      typeof scalars[TEST_SCALAR1],
+      "number",
+      TEST_SCALAR1 + " must be serialized to the correct format."
+    );
+    Assert.ok(
+      Number.isInteger(scalars[TEST_SCALAR1]),
+      TEST_SCALAR1 + " must be a finite integer."
+    );
+    Assert.equal(
+      scalars[TEST_SCALAR1],
+      3785,
+      TEST_SCALAR1 + " must have the correct value."
+    );
+    Assert.equal(
+      typeof scalars[TEST_SCALAR2],
+      "boolean",
+      TEST_SCALAR2 + " must be serialized to the correct format."
+    );
+    Assert.equal(
+      scalars[TEST_SCALAR2],
+      true,
+      TEST_SCALAR2 + " must have the correct value."
+    );
+
+    Assert.equal(
+      typeof scalars[TEST_SCALAR3],
+      "number",
+      `${TEST_SCALAR3} must be serialized to the correct format.`
+    );
+    Assert.equal(
+      scalars[TEST_SCALAR3],
+      1337,
+      `${TEST_SCALAR3} must have the correct value.`
+    );
+    Assert.equal(
+      typeof syncScalars[TEST_SCALAR3],
+      "number",
+      `${TEST_SCALAR3} must be serialized in the sync store to the correct format.`
+    );
+    Assert.equal(
+      syncScalars[TEST_SCALAR3],
+      1337,
+      `${TEST_SCALAR3} must have the correct value in the sync snapshot.`
+    );
+
+    Assert.ok(
+      !(TEST_SCALAR4 in scalars),
+      `${TEST_SCALAR4} must not be in the main store.`
+    );
+    Assert.equal(
+      typeof syncScalars[TEST_SCALAR4],
+      "number",
+      `${TEST_SCALAR4} must be in the sync snapshot.`
+    );
+    Assert.equal(
+      syncScalars[TEST_SCALAR4],
+      31337,
+      `${TEST_SCALAR4} must have the correct value.`
+    );
+
+    // Clean up.
+    await TelemetryController.testShutdown();
+    await OS.File.remove(FILE_PATH);
+  }
+);
+
+add_task(async function test_keyedDynamicBuiltin() {
+  Telemetry.clearScalars();
+
+  // Register the built-in scalars (let's not take the I/O hit).
+  Telemetry.registerBuiltinScalars("telemetry.test", {
+    builtin_dynamic_keyed: {
+      kind: Ci.nsITelemetry.SCALAR_TYPE_COUNT,
+      expired: false,
+      record_on_release: false,
+      keyed: true,
+    },
+  });
+
+  // Store to that scalar.
+  const TEST_SCALAR1 = "telemetry.test.builtin_dynamic_keyed";
+  Telemetry.keyedScalarSet(TEST_SCALAR1, "test-key", 3785);
+
+  // Check the values we tried to store.
+  const scalars = Telemetry.getSnapshotForKeyedScalars("main", false).parent;
+
+  // Check that they are serialized to the correct format.
+  Assert.equal(
+    typeof scalars[TEST_SCALAR1],
+    "object",
+    TEST_SCALAR1 + " must be a keyed scalar."
+  );
+  Assert.equal(
+    typeof scalars[TEST_SCALAR1]["test-key"],
+    "number",
+    TEST_SCALAR1 + " must be serialized to the correct format."
+  );
+  Assert.ok(
+    Number.isInteger(scalars[TEST_SCALAR1]["test-key"]),
+    TEST_SCALAR1 + " must be a finite integer."
+  );
+  Assert.equal(
+    scalars[TEST_SCALAR1]["test-key"],
+    3785,
+    TEST_SCALAR1 + " must have the correct value."
+  );
+});