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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Bug 740825: Test the debugger conditional breakpoints.
*/
const TAB_URL = EXAMPLE_URL + "doc_conditional-breakpoints.html";
function test() {
// Linux debug test slaves are a bit slow at this test sometimes.
requestLongerTimeout(2);
let gTab, gPanel, gDebugger;
let gEditor, gSources, gBreakpoints, gBreakpointsAdded, gBreakpointsRemoving;
initDebugger(TAB_URL).then(([aTab,, aPanel]) => {
gTab = aTab;
gPanel = aPanel;
gDebugger = gPanel.panelWin;
gEditor = gDebugger.DebuggerView.editor;
gSources = gDebugger.DebuggerView.Sources;
gBreakpoints = gDebugger.DebuggerController.Breakpoints;
gBreakpointsAdded = gBreakpoints._added;
gBreakpointsRemoving = gBreakpoints._removing;
// This test forces conditional breakpoints to be evaluated on the
// client-side
var client = gPanel.target.client;
client.mainRoot.traits.conditionalBreakpoints = false;
waitForSourceAndCaretAndScopes(gPanel, ".html", 17)
.then(() => addBreakpoints())
.then(() => initialChecks())
.then(() => resumeAndTestBreakpoint(20))
.then(() => resumeAndTestBreakpoint(21))
.then(() => resumeAndTestBreakpoint(22))
.then(() => resumeAndTestBreakpoint(23))
.then(() => resumeAndTestBreakpoint(24))
.then(() => resumeAndTestBreakpoint(25))
.then(() => resumeAndTestBreakpoint(27))
.then(() => resumeAndTestBreakpoint(28))
.then(() => {
// Note: the breakpoint on line 29 should not be hit since the
// conditional expression evaluates to undefined. It used to
// be on line 30, but it can't be the last breakpoint because
// there is a race condition (the "frames cleared" event might
// fire from the conditional expression evaluation if it's too
// slow, which is what we wait for to reload the page)
return resumeAndTestBreakpoint(30);
})
.then(() => resumeAndTestNoBreakpoint())
.then(() => {
return promise.all([
reloadActiveTab(gPanel, gDebugger.EVENTS.BREAKPOINT_SHOWN_IN_EDITOR, 13),
waitForDebuggerEvents(gPanel, gDebugger.EVENTS.BREAKPOINT_SHOWN_IN_PANE, 13)
]);
})
.then(() => testAfterReload())
.then(() => {
// Reset traits back to default value
client.mainRoot.traits.conditionalBreakpoints = true;
})
.then(() => closeDebuggerAndFinish(gPanel))
.then(null, aError => {
ok(false, "Got an error: " + aError.message + "\n" + aError.stack);
});
callInTab(gTab, "ermahgerd");
});
function addBreakpoints() {
return promise.resolve(null)
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 18 }))
.then(aClient => aClient.conditionalExpression = "undefined")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 19 }))
.then(aClient => aClient.conditionalExpression = "null")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 20 }))
.then(aClient => aClient.conditionalExpression = "42")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 21 }))
.then(aClient => aClient.conditionalExpression = "true")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 22 }))
.then(aClient => aClient.conditionalExpression = "'nasu'")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 23 }))
.then(aClient => aClient.conditionalExpression = "/regexp/")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 24 }))
.then(aClient => aClient.conditionalExpression = "({})")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 25 }))
.then(aClient => aClient.conditionalExpression = "(function() {})")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 26 }))
.then(aClient => aClient.conditionalExpression = "(function() { return false; })()")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 27 }))
.then(aClient => aClient.conditionalExpression = "a")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 28 }))
.then(aClient => aClient.conditionalExpression = "a !== undefined")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 29 }))
.then(aClient => aClient.conditionalExpression = "b")
.then(() => gPanel.addBreakpoint({ actor: gSources.selectedValue, line: 30 }))
.then(aClient => aClient.conditionalExpression = "a !== null");
}
function initialChecks() {
is(gDebugger.gThreadClient.state, "paused",
"Should only be getting stack frames while paused.");
is(gSources.itemCount, 1,
"Found the expected number of sources.");
is(gEditor.getText().indexOf("ermahgerd"), 253,
"The correct source was loaded initially.");
is(gSources.selectedValue, gSources.values[0],
"The correct source is selected.");
is(gBreakpointsAdded.size, 13,
"13 breakpoints currently added.");
is(gBreakpointsRemoving.size, 0,
"No breakpoints currently being removed.");
is(gEditor.getBreakpoints().length, 13,
"13 breakpoints currently shown in the editor.");
ok(!gBreakpoints._getAdded({ url: "foo", line: 3 }),
"_getAdded('foo', 3) returns falsey.");
ok(!gBreakpoints._getRemoving({ url: "bar", line: 3 }),
"_getRemoving('bar', 3) returns falsey.");
}
function resumeAndTestBreakpoint(aLine) {
let finished = waitForCaretUpdated(gPanel, aLine).then(() => testBreakpoint(aLine));
EventUtils.sendMouseEvent({ type: "mousedown" },
gDebugger.document.getElementById("resume"),
gDebugger);
return finished;
}
function resumeAndTestNoBreakpoint() {
let finished = waitForDebuggerEvents(gPanel, gDebugger.EVENTS.AFTER_FRAMES_CLEARED).then(() => {
is(gSources.itemCount, 1,
"Found the expected number of sources.");
is(gEditor.getText().indexOf("ermahgerd"), 253,
"The correct source was loaded initially.");
is(gSources.selectedValue, gSources.values[0],
"The correct source is selected.");
ok(gSources.selectedItem,
"There should be a selected source in the sources pane.")
ok(!gSources._selectedBreakpointItem,
"There should be no selected breakpoint in the sources pane.")
is(gSources._conditionalPopupVisible, false,
"The breakpoint conditional expression popup should not be shown.");
is(gDebugger.document.querySelectorAll(".dbg-stackframe").length, 0,
"There should be no visible stackframes.");
is(gDebugger.document.querySelectorAll(".dbg-breakpoint").length, 13,
"There should be thirteen visible breakpoints.");
});
gDebugger.gThreadClient.resume();
return finished;
}
function testBreakpoint(aLine, aHighlightBreakpoint) {
// Highlight the breakpoint only if required.
if (aHighlightBreakpoint) {
let finished = waitForCaretUpdated(gPanel, aLine).then(() => testBreakpoint(aLine));
gSources.highlightBreakpoint({ actor: gSources.selectedValue, line: aLine });
return finished;
}
let selectedActor = gSources.selectedValue;
let selectedBreakpoint = gSources._selectedBreakpointItem;
ok(selectedActor,
"There should be a selected item in the sources pane.");
ok(selectedBreakpoint,
"There should be a selected breakpoint in the sources pane.");
let source = gSources.selectedItem.attachment.source;
is(selectedBreakpoint.attachment.actor, source.actor,
"The breakpoint on line " + aLine + " wasn't added on the correct source.");
is(selectedBreakpoint.attachment.line, aLine,
"The breakpoint on line " + aLine + " wasn't found.");
is(!!selectedBreakpoint.attachment.disabled, false,
"The breakpoint on line " + aLine + " should be enabled.");
is(!!selectedBreakpoint.attachment.openPopup, false,
"The breakpoint on line " + aLine + " should not have opened a popup.");
is(gSources._conditionalPopupVisible, false,
"The breakpoint conditional expression popup should not have been shown.");
return gBreakpoints._getAdded(selectedBreakpoint.attachment).then(aBreakpointClient => {
is(aBreakpointClient.location.url, source.url,
"The breakpoint's client url is correct");
is(aBreakpointClient.location.line, aLine,
"The breakpoint's client line is correct");
isnot(aBreakpointClient.conditionalExpression, undefined,
"The breakpoint on line " + aLine + " should have a conditional expression.");
ok(isCaretPos(gPanel, aLine),
"The editor caret position is not properly set.");
});
}
function testAfterReload() {
let selectedActor = gSources.selectedValue;
let selectedBreakpoint = gSources._selectedBreakpointItem;
ok(selectedActor,
"There should be a selected item in the sources pane after reload.");
ok(!selectedBreakpoint,
"There should be no selected breakpoint in the sources pane after reload.");
return promise.resolve(null)
.then(() => testBreakpoint(18, true))
.then(() => testBreakpoint(19, true))
.then(() => testBreakpoint(20, true))
.then(() => testBreakpoint(21, true))
.then(() => testBreakpoint(22, true))
.then(() => testBreakpoint(23, true))
.then(() => testBreakpoint(24, true))
.then(() => testBreakpoint(25, true))
.then(() => testBreakpoint(26, true))
.then(() => testBreakpoint(27, true))
.then(() => testBreakpoint(28, true))
.then(() => testBreakpoint(29, true))
.then(() => testBreakpoint(30, true))
.then(() => {
is(gSources.itemCount, 1,
"Found the expected number of sources.");
is(gEditor.getText().indexOf("ermahgerd"), 253,
"The correct source was loaded again.");
is(gSources.selectedValue, gSources.values[0],
"The correct source is selected.");
ok(gSources.selectedItem,
"There should be a selected source in the sources pane.")
ok(gSources._selectedBreakpointItem,
"There should be a selected breakpoint in the sources pane.")
is(gSources._conditionalPopupVisible, false,
"The breakpoint conditional expression popup should not be shown.");
});
}
}
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