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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Bug 723069: Test the debugger breakpoint API and connection to the
* source editor.
*/
const TAB_URL = EXAMPLE_URL + "doc_script-switching-01.html";
function test() {
let options = {
source: EXAMPLE_URL + "code_script-switching-01.js",
line: 1
};
initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
const gTab = aTab;
const gPanel = aPanel;
const gDebugger = gPanel.panelWin;
const gEditor = gDebugger.DebuggerView.editor;
const gSources = gDebugger.DebuggerView.Sources;
const queries = gDebugger.require("./content/queries");
const constants = gDebugger.require("./content/constants");
const actions = bindActionCreators(gPanel);
const getState = gDebugger.DebuggerController.getState;
Task.spawn(function* () {
yield waitForSourceAndCaretAndScopes(gPanel, "-02.js", 1);
is(gDebugger.gThreadClient.state, "paused",
"Should only be getting stack frames while paused.");
is(queries.getSourceCount(getState()), 2,
"Found the expected number of sources.");
is(gEditor.getText().indexOf("debugger"), 166,
"The correct source was loaded initially.");
is(queries.getSelectedSource(getState()).actor, gSources.values[1],
"The correct source is selected.");
is(queries.getBreakpoints(getState()).length, 0,
"No breakpoints currently added.");
info("Add the first breakpoint.");
gEditor.once("breakpointAdded", onEditorBreakpointAddFirst);
let location = { actor: gSources.selectedValue, line: 6 };
yield actions.addBreakpoint(location);
checkFirstBreakpoint(location);
info("Remove the first breakpoint.");
gEditor.once("breakpointRemoved", onEditorBreakpointRemoveFirst);
yield actions.removeBreakpoint(location);
checkFirstBreakpointRemoved(location);
checkBackgroundBreakpoint(yield testBreakpointAddBackground());
info("Switch to the first source, which is not yet selected");
gEditor.once("breakpointAdded", onEditorBreakpointAddSwitch);
gEditor.once("change", onEditorTextChanged);
actions.selectSource(gSources.items[0].attachment.source);
yield waitForDebuggerEvents(gPanel, gDebugger.EVENTS.SOURCE_SHOWN);
onReadyForClick();
});
callInTab(gTab, "firstCall");
let breakpointsAdded = 0;
let breakpointsRemoved = 0;
let editorBreakpointChanges = 0;
function onEditorBreakpointAddFirst(aEvent, aLine) {
editorBreakpointChanges++;
ok(aEvent,
"breakpoint1 added to the editor.");
is(aLine, 5,
"Editor breakpoint line is correct.");
is(gEditor.getBreakpoints().length, 1,
"editor.getBreakpoints().length is correct.");
}
function onEditorBreakpointRemoveFirst(aEvent, aLine) {
editorBreakpointChanges++;
ok(aEvent,
"breakpoint1 removed from the editor.");
is(aLine, 5,
"Editor breakpoint line is correct.");
is(gEditor.getBreakpoints().length, 0,
"editor.getBreakpoints().length is correct.");
}
function checkFirstBreakpoint(location) {
breakpointsAdded++;
const bp = queries.getBreakpoint(getState(), location);
ok(bp,
"breakpoint1 exists");
is(bp.location.actor, queries.getSelectedSource(getState()).actor,
"breakpoint1 actor is correct.");
is(bp.location.line, 6,
"breakpoint1 line is correct.");
is(queries.getBreakpoints(getState()).length, 1,
"The list of added breakpoints holds only one breakpoint.");
is(queries.getSelectedSource(getState()).actor, gSources.values[1],
"The second source should be currently selected.");
}
function checkFirstBreakpointRemoved(location) {
breakpointsRemoved++;
const bp = queries.getBreakpoint(getState(), location);
ok(!bp, "breakpoint1 removed");
}
function testBreakpointAddBackground() {
is(queries.getBreakpoints(getState()).length, 0,
"No breakpoints currently added.");
is(gSources.values[1], gSources.selectedValue,
"The second source should be currently selected.");
info("Add a breakpoint to the first source, which is not selected.");
let location = { actor: gSources.values[0], line: 5 };
gEditor.on("breakpointAdded", onEditorBreakpointAddBackgroundTrap);
return actions.addBreakpoint(location).then(() => location);
}
function onEditorBreakpointAddBackgroundTrap() {
// Trap listener: no breakpoint must be added to the editor when a
// breakpoint is added to a source that is not currently selected.
editorBreakpointChanges++;
ok(false, "breakpoint2 must not be added to the editor.");
}
function checkBackgroundBreakpoint(location) {
breakpointsAdded++;
const bp = queries.getBreakpoint(getState(), location);
ok(bp,
"breakpoint2 added, client received");
is(bp.location.actor, gSources.values[0],
"breakpoint2 client url is correct.");
is(bp.location.line, 5,
"breakpoint2 client line is correct.");
ok(queries.getBreakpoint(getState(), bp.location),
"breakpoint2 found in the list of added breakpoints.");
is(queries.getBreakpoints(getState()).length, 1,
"The list of added breakpoints holds only one breakpoint.");
is(queries.getSelectedSource(getState()).actor, gSources.values[1],
"The second source should be currently selected.");
// Remove the trap listener.
gEditor.off("breakpointAdded", onEditorBreakpointAddBackgroundTrap);
}
function onEditorBreakpointAddSwitch(aEvent, aLine) {
editorBreakpointChanges++;
ok(aEvent,
"breakpoint2 added to the editor.");
is(aLine, 4,
"Editor breakpoint line is correct.");
is(gEditor.getBreakpoints().length, 1,
"editor.getBreakpoints().length is correct");
}
function onEditorTextChanged() {
// Wait for the actual text to be shown.
if (gEditor.getText() == gDebugger.L10N.getStr("loadingText"))
return void gEditor.once("change", onEditorTextChanged);
is(gEditor.getText().indexOf("debugger"), -1,
"The second source is no longer displayed.");
is(gEditor.getText().indexOf("firstCall"), 118,
"The first source is displayed.");
is(gSources.values[0], gSources.selectedValue,
"The first source should be currently selected.");
}
function onReadyForClick() {
info("Remove the second breakpoint using the mouse.");
gEditor.once("breakpointRemoved", onEditorBreakpointRemoveSecond);
let iframe = gEditor.container;
let testWin = iframe.ownerDocument.defaultView;
// Flush the layout for the iframe.
info("rect " + iframe.contentDocument.documentElement.getBoundingClientRect());
let utils = testWin
.QueryInterface(Ci.nsIInterfaceRequestor)
.getInterface(Ci.nsIDOMWindowUtils);
let coords = gEditor.getCoordsFromPosition({ line: 4, ch: 0 });
let rect = iframe.getBoundingClientRect();
let left = rect.left + 10;
let top = rect.top + coords.top + 4;
utils.sendMouseEventToWindow("mousedown", left, top, 0, 1, 0, false, 0, 0);
utils.sendMouseEventToWindow("mouseup", left, top, 0, 1, 0, false, 0, 0);
}
function onEditorBreakpointRemoveSecond(aEvent, aLine) {
editorBreakpointChanges++;
ok(aEvent,
"breakpoint2 removed from the editor.");
is(aLine, 4,
"Editor breakpoint line is correct.");
is(gEditor.getBreakpoints().length, 0,
"editor.getBreakpoints().length is correct.");
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.AFTER_FRAMES_CLEARED).then(() => {
finalCheck();
closeDebuggerAndFinish(gPanel);
});
gDebugger.gThreadClient.resume();
}
function finalCheck() {
is(queries.getBreakpoints(getState()).length, 0,
"No breakpoints currently added.");
is(breakpointsAdded, 2,
"Correct number of breakpoints have been added.");
is(breakpointsRemoved, 1,
"Correct number of breakpoints have been removed.");
is(editorBreakpointChanges, 4,
"Correct number of editor breakpoint changes.");
}
});
}
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