Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test gets skipped with pattern: os == 'android' OR true
- Manifest: devtools/server/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
/* eslint-disable no-shadow, max-nested-callbacks */
"use strict";
/**
* Check that setting a breakpoint in a line without code in the second child
* script will skip forward.
*/
add_task(
threadFrontTest(({ threadFront, debuggee }) => {
return new Promise(resolve => {
threadFront.once("paused", async function (packet) {
const source = await getSourceById(
threadFront,
packet.frame.where.actor
);
const location = { line: debuggee.line0 + 6 };
source.setBreakpoint(location).then(function ([response, bpClient]) {
// Check that the breakpoint has properly skipped forward one line.
Assert.equal(response.actualLocation.source.actor, source.actor);
Assert.equal(response.actualLocation.line, location.line + 1);
threadFront.once("paused", function (packet) {
// Check the return value.
Assert.equal(packet.frame.where.actor, source.actor);
Assert.equal(packet.frame.where.line, location.line + 1);
Assert.equal(packet.why.type, "breakpoint");
Assert.equal(packet.why.actors[0], bpClient.actor);
// Check that the breakpoint worked.
Assert.equal(debuggee.a, 1);
Assert.equal(debuggee.b, undefined);
// Remove the breakpoint.
bpClient.remove(function () {
threadFront.resume().then(resolve);
});
});
// Continue until the breakpoint is hit.
threadFront.resume();
});
});
// prettier-ignore
Cu.evalInSandbox(
"var line0 = Error().lineNumber;\n" +
"function foo() {\n" + // line0 + 1
" bar();\n" + // line0 + 2
"}\n" + // line0 + 3
"function bar() {\n" + // line0 + 4
" this.a = 1;\n" + // line0 + 5
" // A comment.\n" + // line0 + 6
" this.b = 2;\n" + // line0 + 7
"}\n" + // line0 + 8
"debugger;\n" + // line0 + 9
"foo();\n", // line0 + 10
debuggee
);
});
})
);