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-rw-r--r--devtools/server/tests/xpcshell/test_setBreakpoint-on-line-with-no-offsets.js44
1 files changed, 44 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_setBreakpoint-on-line-with-no-offsets.js b/devtools/server/tests/xpcshell/test_setBreakpoint-on-line-with-no-offsets.js
new file mode 100644
index 0000000000..5700097ea6
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_setBreakpoint-on-line-with-no-offsets.js
@@ -0,0 +1,44 @@
+"use strict";
+
+const SOURCE_URL = getFileUrl("setBreakpoint-on-line-with-no-offsets.js");
+
+add_task(
+ threadFrontTest(
+ async ({ threadFront, debuggee }) => {
+ const promise = waitForNewSource(threadFront, SOURCE_URL);
+ loadSubScript(SOURCE_URL, debuggee);
+ const { source } = await promise;
+ const sourceFront = threadFront.source(source);
+
+ const location = { line: 5 };
+ let [packet, breakpointClient] = await setBreakpoint(
+ sourceFront,
+ location
+ );
+ Assert.ok(!packet.isPending);
+ Assert.ok("actualLocation" in packet);
+ const actualLocation = packet.actualLocation;
+ Assert.equal(actualLocation.line, 6);
+
+ packet = await executeOnNextTickAndWaitForPause(function () {
+ Cu.evalInSandbox("f()", debuggee);
+ }, threadFront);
+ const environment = await packet.frame.getEnvironment();
+ Assert.equal(packet.type, "paused");
+ const why = packet.why;
+ Assert.equal(why.type, "breakpoint");
+ Assert.equal(why.actors.length, 1);
+ Assert.equal(why.actors[0], breakpointClient.actor);
+ const frame = packet.frame;
+ const where = frame.where;
+ Assert.equal(where.actor, source.actor);
+ Assert.equal(where.line, actualLocation.line);
+ const variables = environment.bindings.variables;
+ Assert.equal(variables.a.value, 1);
+ Assert.equal(variables.c.value.type, "undefined");
+
+ await resume(threadFront);
+ },
+ { doNotRunWorker: true }
+ )
+);