The Tor Browser: browser/devtools/debugger/test/browser_dbg

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* Any copyright is dedicated to the Public Domain.

     2    http://creativecommons.org/publicdomain/zero/1.0/ */

     4 /**

     5  * Test that when we click on logs, we get the parameters/return value in the variables view.

     6  */

     8 const TAB_URL = EXAMPLE_URL + "doc_tracing-01.html";

    10 let gTab, gDebuggee, gPanel, gDebugger;

    12 function test() {

    13   SpecialPowers.pushPrefEnv({'set': [["devtools.debugger.tracer", true]]}, () => {

    14     initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {

    15       gTab = aTab;

    16       gDebuggee = aDebuggee;

    17       gPanel = aPanel;

    18       gDebugger = gPanel.panelWin;

    20       waitForSourceShown(gPanel, "code_tracing-01.js")

    21         .then(() => startTracing(gPanel))

    22         .then(clickButton)

    23         .then(() => waitForClientEvents(aPanel, "traces"))

    24         .then(clickTraceCall)

    25         .then(testParams)

    26         .then(clickTraceReturn)

    27         .then(testReturn)

    28         .then(() => stopTracing(gPanel))

    29         .then(() => {

    30           const deferred = promise.defer();

    31           SpecialPowers.popPrefEnv(deferred.resolve);

    32           return deferred.promise;

    33         })

    34         .then(() => closeDebuggerAndFinish(gPanel))

    35         .then(null, aError => {

    36           DevToolsUtils.reportException("browser_dbg_tracing-04.js", aError);

    37           ok(false, "Got an error: " + aError.message + "\n" + aError.stack);

    38         });

    39     });

    40   });

    41 }

    43 function clickButton() {

    44   EventUtils.sendMouseEvent({ type: "click" },

    45                             gDebuggee.document.querySelector("button"),

    46                             gDebuggee);

    47 }

    49 function clickTraceCall() {

    50   filterTraces(gPanel, t => t.querySelector(".trace-name[value=factorial]"))[0]

    51     .click();

    52 }

    54 function testParams() {

    55   const name = gDebugger.document.querySelector(".variables-view-variable .name");

    56   ok(name, "Should have a variable name");

    57   is(name.getAttribute("value"), "n", "The variable name should be n");

    59   const value = gDebugger.document.querySelector(".variables-view-variable .value.token-number");

    60   ok(value, "Should have a variable value");

    61   is(value.getAttribute("value"), "5", "The variable value should be 5");

    62 }

    64 function clickTraceReturn() {

    65   filterTraces(gPanel, t => t.querySelector(".trace-name[value=factorial]"))

    66     .pop().click();

    67 }

    69 function testReturn() {

    70   const name = gDebugger.document.querySelector(".variables-view-variable .name");

    71   ok(name, "Should have a variable name");

    72   is(name.getAttribute("value"), "<return>", "The variable name should be <return>");

    74   const value = gDebugger.document.querySelector(".variables-view-variable .value.token-number");

    75   ok(value, "Should have a variable value");

    76   is(value.getAttribute("value"), "120", "The variable value should be 120");

    77 }

    79 registerCleanupFunction(function() {

    80   gTab = null;

    81   gDebuggee = null;

    82   gPanel = null;

    83   gDebugger = null;

    84 });

The Tor Browser / file revision