85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/* eslint-disable no-shadow, max-nested-callbacks */
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"use strict";
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/**
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* Check basic step-in functionality.
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*/
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var gDebuggee;
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var gClient;
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var gThreadClient;
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var gCallback;
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function run_test() {
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run_test_with_server(DebuggerServer, function () {
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run_test_with_server(WorkerDebuggerServer, do_test_finished);
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});
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do_test_pending();
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}
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function run_test_with_server(server, callback) {
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gCallback = callback;
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initTestDebuggerServer(server);
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gDebuggee = addTestGlobal("test-stack", server);
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gClient = new DebuggerClient(server.connectPipe());
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gClient.connect().then(function () {
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attachTestTabAndResume(gClient, "test-stack",
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function (response, tabClient, threadClient) {
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gThreadClient = threadClient;
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test_simple_stepping();
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});
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});
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}
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function test_simple_stepping() {
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gThreadClient.addOneTimeListener("paused", function (event, packet) {
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gThreadClient.addOneTimeListener("paused", function (event, packet) {
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// Check the return value.
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do_check_eq(packet.type, "paused");
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do_check_eq(packet.frame.where.line, gDebuggee.line0 + 2);
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do_check_eq(packet.why.type, "resumeLimit");
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// Check that stepping worked.
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do_check_eq(gDebuggee.a, undefined);
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do_check_eq(gDebuggee.b, undefined);
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gThreadClient.addOneTimeListener("paused", function (event, packet) {
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// Check the return value.
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do_check_eq(packet.type, "paused");
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do_check_eq(packet.frame.where.line, gDebuggee.line0 + 3);
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do_check_eq(packet.why.type, "resumeLimit");
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// Check that stepping worked.
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do_check_eq(gDebuggee.a, 1);
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do_check_eq(gDebuggee.b, undefined);
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gThreadClient.addOneTimeListener("paused", function (event, packet) {
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// Check the return value.
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do_check_eq(packet.type, "paused");
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// When leaving a stack frame the line number doesn't change.
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do_check_eq(packet.frame.where.line, gDebuggee.line0 + 3);
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do_check_eq(packet.why.type, "resumeLimit");
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// Check that stepping worked.
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do_check_eq(gDebuggee.a, 1);
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do_check_eq(gDebuggee.b, 2);
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gThreadClient.resume(function () {
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gClient.close().then(gCallback);
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});
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});
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gThreadClient.stepIn();
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});
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gThreadClient.stepIn();
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});
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gThreadClient.stepIn();
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});
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/* eslint-disable */
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gDebuggee.eval("var line0 = Error().lineNumber;\n" +
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"debugger;\n" + // line0 + 1
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"var a = 1;\n" + // line0 + 2
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"var b = 2;\n"); // line0 + 3
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/* eslint-enable */
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}
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