Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 387 insertions, 0 deletions

diff --git a/devtools/server/tests/xpcshell/test_objectgrips-20.js b/devtools/server/tests/xpcshell/test_objectgrips-20.js
new file mode 100644
index 0000000000..5027ca31a7
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_objectgrips-20.js
@@ -0,0 +1,387 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that onEnumProperties returns the expected data
+// when passing `ignoreNonIndexedProperties` and `ignoreIndexedProperties` options
+// with various objects. (See Bug 1403065)
+
+const DO_NOT_CHECK_VALUE = Symbol();
+
+Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
+registerCleanupFunction(() => {
+  Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
+});
+
+add_task(
+  threadFrontTest(async ({ threadFront, debuggee, client }) => {
+    debuggee.eval(
+      function stopMe(arg1) {
+        debugger;
+      }.toString()
+    );
+
+    const testCases = [
+      {
+        evaledObject: { a: 10 },
+        expectedIndexedProperties: [],
+        expectedNonIndexedProperties: [["a", 10]],
+      },
+      {
+        evaledObject: { length: 10 },
+        expectedIndexedProperties: [],
+        expectedNonIndexedProperties: [["length", 10]],
+      },
+      {
+        evaledObject: { a: 10, 0: "indexed" },
+        expectedIndexedProperties: [["0", "indexed"]],
+        expectedNonIndexedProperties: [["a", 10]],
+      },
+      {
+        evaledObject: { 1: 1, length: 42, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", 42],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: 2.34, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", 2.34],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: -0, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", -0],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: -10, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", -10],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: true, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", true],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: null, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", DO_NOT_CHECK_VALUE],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: Math.pow(2, 53), a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", 9007199254740992],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: "fake", a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", "fake"],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 1: 1, length: Infinity, a: 10 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [
+          ["length", DO_NOT_CHECK_VALUE],
+          ["a", 10],
+        ],
+      },
+      {
+        evaledObject: { 0: 0, length: 0 },
+        expectedIndexedProperties: [["0", 0]],
+        expectedNonIndexedProperties: [["length", 0]],
+      },
+      {
+        evaledObject: { 0: 0, 1: 1, length: 1 },
+        expectedIndexedProperties: [
+          ["0", 0],
+          ["1", 1],
+        ],
+        expectedNonIndexedProperties: [["length", 1]],
+      },
+      {
+        evaledObject: { length: 0 },
+        expectedIndexedProperties: [],
+        expectedNonIndexedProperties: [["length", 0]],
+      },
+      {
+        evaledObject: { 1: 1 },
+        expectedIndexedProperties: [["1", 1]],
+        expectedNonIndexedProperties: [],
+      },
+      {
+        evaledObject: { a: 1, [2 ** 32 - 2]: 2, [2 ** 32 - 1]: 3 },
+        expectedIndexedProperties: [["4294967294", 2]],
+        expectedNonIndexedProperties: [
+          ["a", 1],
+          ["4294967295", 3],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = [12, 42];
+          x.foo = 90;
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 12],
+          ["1", 42],
+        ],
+        expectedNonIndexedProperties: [
+          ["length", 2],
+          ["foo", 90],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = [12, 42];
+          x.length = 3;
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 12],
+          ["1", 42],
+          ["2", undefined],
+        ],
+        expectedNonIndexedProperties: [["length", 3]],
+      },
+      {
+        evaledObject: `(() => {
+          x = [12, 42];
+          x.length = 1;
+          return x;
+        })()`,
+        expectedIndexedProperties: [["0", 12]],
+        expectedNonIndexedProperties: [["length", 1]],
+      },
+      {
+        evaledObject: `(() => {
+          x = [, 42,,];
+          x.foo = 90;
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", undefined],
+          ["1", 42],
+          ["2", undefined],
+        ],
+        expectedNonIndexedProperties: [
+          ["length", 3],
+          ["foo", 90],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = Array(2);
+          x.foo = "bar";
+          x.bar = "foo";
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", undefined],
+          ["1", undefined],
+        ],
+        expectedNonIndexedProperties: [
+          ["length", 2],
+          ["foo", "bar"],
+          ["bar", "foo"],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = new Int8Array(new ArrayBuffer(2));
+          x.foo = "bar";
+          x.bar = "foo";
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 0],
+          ["1", 0],
+        ],
+        expectedNonIndexedProperties: [
+          ["foo", "bar"],
+          ["bar", "foo"],
+          ["length", 2],
+          ["buffer", DO_NOT_CHECK_VALUE],
+          ["byteLength", 2],
+          ["byteOffset", 0],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = new Int8Array([1, 2]);
+          Object.defineProperty(x, 'length', {value: 0});
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 1],
+          ["1", 2],
+        ],
+        expectedNonIndexedProperties: [
+          ["length", 0],
+          ["buffer", DO_NOT_CHECK_VALUE],
+          ["byteLength", 2],
+          ["byteOffset", 0],
+        ],
+      },
+      {
+        evaledObject: `(() => {
+          x = new Int32Array([1, 2]);
+          Object.setPrototypeOf(x, null);
+          return x;
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 1],
+          ["1", 2],
+        ],
+        expectedNonIndexedProperties: [],
+      },
+      {
+        evaledObject: `(() => {
+          return new (class extends Int8Array {})([1, 2]);
+        })()`,
+        expectedIndexedProperties: [
+          ["0", 1],
+          ["1", 2],
+        ],
+        expectedNonIndexedProperties: [
+          ["length", 2],
+          ["buffer", DO_NOT_CHECK_VALUE],
+          ["byteLength", 2],
+          ["byteOffset", 0],
+        ],
+      },
+    ];
+
+    for (const test of testCases) {
+      await test_object_grip(debuggee, client, threadFront, test);
+    }
+  })
+);
+
+async function test_object_grip(
+  debuggee,
+  dbgClient,
+  threadFront,
+  testData = {}
+) {
+  const {
+    evaledObject,
+    expectedIndexedProperties,
+    expectedNonIndexedProperties,
+  } = testData;
+
+  const packet = await executeOnNextTickAndWaitForPause(eval_code, threadFront);
+
+  const [grip] = packet.frame.arguments;
+
+  const objClient = threadFront.pauseGrip(grip);
+
+  info(`
+        Check enumProperties response for
+        ${
+          typeof evaledObject === "string"
+            ? evaledObject
+            : JSON.stringify(evaledObject)
+        }
+      `);
+
+  // Checks the result of enumProperties.
+  let response = await objClient.enumProperties({
+    ignoreNonIndexedProperties: true,
+  });
+  await check_enum_properties(response, expectedIndexedProperties);
+
+  response = await objClient.enumProperties({
+    ignoreIndexedProperties: true,
+  });
+  await check_enum_properties(response, expectedNonIndexedProperties);
+
+  await threadFront.resume();
+
+  function eval_code() {
+    // Be sure to run debuggee code in its own HTML 'task', so that when we call
+    // the onDebuggerStatement hook, the test's own microtasks don't get suspended
+    // along with the debuggee's.
+    do_timeout(0, () => {
+      debuggee.eval(`
+        stopMe(${
+          typeof evaledObject === "string"
+            ? evaledObject
+            : JSON.stringify(evaledObject)
+        });
+      `);
+    });
+  }
+}
+
+async function check_enum_properties(iterator, expected = []) {
+  equal(
+    iterator.count,
+    expected.length,
+    "iterator.count has the expected value"
+  );
+
+  info("Check iterator.slice response for all properties");
+  const sliceResponse = await iterator.slice(0, iterator.count);
+  ok(
+    sliceResponse &&
+      Object.getOwnPropertyNames(sliceResponse).includes("ownProperties"),
+    "The response object has an ownProperties property"
+  );
+
+  const { ownProperties } = sliceResponse;
+  const names = Object.getOwnPropertyNames(ownProperties);
+  equal(
+    names.length,
+    expected.length,
+    "The response has the expected number of properties"
+  );
+  for (let i = 0; i < names.length; i++) {
+    const name = names[i];
+    const [key, value] = expected[i];
+    equal(name, key, "Property has the expected name");
+    const property = ownProperties[name];
+
+    if (value === DO_NOT_CHECK_VALUE) {
+      return;
+    }
+
+    if (value === undefined) {
+      equal(
+        property,
+        undefined,
+        `Response has no value for the "${key}" property`
+      );
+    } else {
+      const propValue = property.hasOwnProperty("value")
+        ? property.value
+        : property.getterValue;
+      equal(propValue, value, `Property "${key}" has the expected value`);
+    }
+  }
+}