Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 130 insertions, 0 deletions

diff --git a/devtools/server/tests/xpcshell/test_breakpoint-17.js b/devtools/server/tests/xpcshell/test_breakpoint-17.js
new file mode 100644
index 0000000000..c52e6547ef
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_breakpoint-17.js
@@ -0,0 +1,130 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+/* eslint-disable no-shadow */
+
+"use strict";
+
+/**
+ * Test that when we add 2 breakpoints to the same line at different columns and
+ * then remove one of them, we don't remove them both.
+ */
+
+const code =
+  "(" +
+  function (global) {
+    global.foo = function () {
+      Math.abs(-1);
+      Math.log(0.5);
+      debugger;
+    };
+    debugger;
+  } +
+  "(this))";
+
+const firstLocation = {
+  line: 3,
+  column: 4,
+};
+
+const secondLocation = {
+  line: 3,
+  column: 18,
+};
+
+add_task(
+  threadFrontTest(({ threadFront, debuggee }) => {
+    return new Promise(resolve => {
+      threadFront.on("paused", async packet => {
+        const [first, second] = await set_breakpoints(packet, threadFront);
+        test_different_actors(first, second);
+        await test_remove_one(first, second, threadFront, debuggee);
+        resolve();
+      });
+
+      Cu.evalInSandbox(code, debuggee, "1.8", "http://example.com/", 1);
+    });
+  })
+);
+
+async function set_breakpoints(packet, threadFront) {
+  const source = await getSourceById(threadFront, packet.frame.where.actor);
+  return new Promise(resolve => {
+    let first, second;
+
+    source
+      .setBreakpoint(firstLocation)
+      .then(function ([{ actualLocation }, breakpointClient]) {
+        Assert.ok(!actualLocation, "Should not get an actualLocation");
+        first = breakpointClient;
+
+        source
+          .setBreakpoint(secondLocation)
+          .then(function ([{ actualLocation }, breakpointClient]) {
+            Assert.ok(!actualLocation, "Should not get an actualLocation");
+            second = breakpointClient;
+
+            resolve([first, second]);
+          });
+      });
+  });
+}
+
+function test_different_actors(first, second) {
+  Assert.notEqual(
+    first.actor,
+    second.actor,
+    "Each breakpoint should have a different actor"
+  );
+}
+
+function test_remove_one(first, second, threadFront, debuggee) {
+  return new Promise(resolve => {
+    first.remove(function ({ error }) {
+      Assert.ok(!error, "Should not get an error removing a breakpoint");
+
+      let hitSecond;
+      threadFront.on("paused", function _onPaused({ why, frame }) {
+        if (why.type == "breakpoint") {
+          hitSecond = true;
+          Assert.equal(
+            why.actors.length,
+            1,
+            "Should only be paused because of one breakpoint actor"
+          );
+          Assert.equal(
+            why.actors[0],
+            second.actor,
+            "Should be paused because of the correct breakpoint actor"
+          );
+          Assert.equal(
+            frame.where.line,
+            secondLocation.line,
+            "Should be at the right line"
+          );
+          Assert.equal(
+            frame.where.column,
+            secondLocation.column,
+            "Should be at the right column"
+          );
+          threadFront.resume();
+          return;
+        }
+
+        if (why.type == "debuggerStatement") {
+          threadFront.off("paused", _onPaused);
+          Assert.ok(
+            hitSecond,
+            "We should still hit `second`, but not `first`."
+          );
+
+          resolve();
+          return;
+        }
+
+        Assert.ok(false, "Should never get here");
+      });
+
+      threadFront.resume().then(() => debuggee.foo());
+    });
+  });
+}