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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test basic black boxing.
+ */
+
+var gDebuggee;
+var gClient;
+var gThreadClient;
+
+function run_test()
+{
+ initTestDebuggerServer();
+ gDebuggee = addTestGlobal("test-black-box");
+ gClient = new DebuggerClient(DebuggerServer.connectPipe());
+ gClient.connect().then(function () {
+ attachTestTabAndResume(gClient, "test-black-box", function (aResponse, aTabClient, aThreadClient) {
+ gThreadClient = aThreadClient;
+ testBlackBox();
+ });
+ });
+ do_test_pending();
+}
+
+const BLACK_BOXED_URL = "http://example.com/blackboxme.js";
+const SOURCE_URL = "http://example.com/source.js";
+
+const testBlackBox = Task.async(function* () {
+ let packet = yield executeOnNextTickAndWaitForPause(evalCode, gClient);
+ let source = gThreadClient.source(packet.frame.where.source);
+
+ yield setBreakpoint(source, {
+ line: 2
+ });
+ yield resume(gThreadClient);
+
+ const { sources } = yield getSources(gThreadClient);
+ let sourceClient = gThreadClient.source(
+ sources.filter(s => s.url == BLACK_BOXED_URL)[0]);
+ do_check_true(!sourceClient.isBlackBoxed,
+ "By default the source is not black boxed.");
+
+ // Test that we can step into `doStuff` when we are not black boxed.
+ yield runTest(
+ function onSteppedLocation(aLocation) {
+ do_check_eq(aLocation.source.url, BLACK_BOXED_URL);
+ do_check_eq(aLocation.line, 2);
+ },
+ function onDebuggerStatementFrames(aFrames) {
+ do_check_true(!aFrames.some(f => f.where.source.isBlackBoxed));
+ }
+ );
+
+ let blackBoxResponse = yield blackBox(sourceClient);
+ do_check_true(sourceClient.isBlackBoxed);
+
+ // Test that we step through `doStuff` when we are black boxed and its frame
+ // doesn't show up.
+ yield runTest(
+ function onSteppedLocation(aLocation) {
+ do_check_eq(aLocation.source.url, SOURCE_URL);
+ do_check_eq(aLocation.line, 4);
+ },
+ function onDebuggerStatementFrames(aFrames) {
+ for (let f of aFrames) {
+ if (f.where.source.url == BLACK_BOXED_URL) {
+ do_check_true(f.where.source.isBlackBoxed);
+ } else {
+ do_check_true(!f.where.source.isBlackBoxed);
+ }
+ }
+ }
+ );
+
+ let unBlackBoxResponse = yield unBlackBox(sourceClient);
+ do_check_true(!sourceClient.isBlackBoxed);
+
+ // Test that we can step into `doStuff` again.
+ yield runTest(
+ function onSteppedLocation(aLocation) {
+ do_check_eq(aLocation.source.url, BLACK_BOXED_URL);
+ do_check_eq(aLocation.line, 2);
+ },
+ function onDebuggerStatementFrames(aFrames) {
+ do_check_true(!aFrames.some(f => f.where.source.isBlackBoxed));
+ }
+ );
+
+ finishClient(gClient);
+});
+
+function evalCode() {
+ Components.utils.evalInSandbox(
+ "" + function doStuff(k) { // line 1
+ let arg = 15; // line 2 - Step in here
+ k(arg); // line 3
+ }, // line 4
+ gDebuggee,
+ "1.8",
+ BLACK_BOXED_URL,
+ 1
+ );
+
+ Components.utils.evalInSandbox(
+ "" + function runTest() { // line 1
+ doStuff( // line 2 - Break here
+ function (n) { // line 3 - Step through `doStuff` to here
+ debugger; // line 4
+ } // line 5
+ ); // line 6
+ } + "\n" // line 7
+ + "debugger;", // line 8
+ gDebuggee,
+ "1.8",
+ SOURCE_URL,
+ 1
+ );
+}
+
+const runTest = Task.async(function* (onSteppedLocation, onDebuggerStatementFrames) {
+ let packet = yield executeOnNextTickAndWaitForPause(gDebuggee.runTest,
+ gClient);
+ do_check_eq(packet.why.type, "breakpoint");
+
+ yield stepIn(gClient, gThreadClient);
+ yield stepIn(gClient, gThreadClient);
+ yield stepIn(gClient, gThreadClient);
+
+ const location = yield getCurrentLocation();
+ onSteppedLocation(location);
+
+ packet = yield resumeAndWaitForPause(gClient, gThreadClient);
+ do_check_eq(packet.why.type, "debuggerStatement");
+
+ let { frames } = yield getFrames(gThreadClient, 0, 100);
+ onDebuggerStatementFrames(frames);
+
+ return resume(gThreadClient);
+});
+
+const getCurrentLocation = Task.async(function* () {
+ const response = yield getFrames(gThreadClient, 0, 1);
+ return response.frames[0].where;
+});