gecko/browser/devtools/debugger/test/browser_dbg_bug727429_watch-expressions-02.js

277 lines
9.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Bug 727429: test the debugger watch expressions.
*/
const TAB_URL = EXAMPLE_URL + "browser_dbg_watch-expressions.html";
let gPane = null;
let gTab = null;
let gDebuggee = null;
let gDebugger = null;
let gWatch = null;
let gVars = null;
function test()
{
debug_tab_pane(TAB_URL, function(aTab, aDebuggee, aPane) {
gTab = aTab;
gDebuggee = aDebuggee;
gPane = aPane;
gDebugger = gPane.panelWin;
gWatch = gDebugger.DebuggerView.WatchExpressions;
gVars = gDebugger.DebuggerView.Variables;
gDebugger.DebuggerView.togglePanes({ visible: true, animated: false });
addExpressions();
performTest();
});
function addExpressions()
{
gWatch.addExpression("'a'");
gWatch.addExpression("\"a\"");
gWatch.addExpression("'a\"\"'");
gWatch.addExpression("\"a''\"");
gWatch.addExpression("?");
gWatch.addExpression("a");
gWatch.addExpression("[1, 2, 3]");
gWatch.addExpression("x = [1, 2, 3]");
gWatch.addExpression("y = [1, 2, 3]; y.test = 4");
gWatch.addExpression("z = [1, 2, 3]; z.test = 4; z");
gWatch.addExpression("t = [1, 2, 3]; t.test = 4; !t");
gWatch.addExpression("arguments[0]");
gWatch.addExpression("encodeURI(\"\\\")");
gWatch.addExpression("decodeURI(\"\\\")");
}
function performTest()
{
is(gWatch._container._parent.querySelectorAll(".dbg-expression[hidden=true]").length, 0,
"There should be 0 hidden nodes in the watch expressions container");
is(gWatch._container._parent.querySelectorAll(".dbg-expression:not([hidden=true])").length, 14,
"There should be 14 visible nodes in the watch expressions container");
test1(function() {
test2(function() {
test3(function() {
test4(function() {
test5(function() {
test6(function() {
test7(function() {
test8(function() {
test9(function() {
finishTest();
});
});
});
});
});
});
});
});
});
}
function finishTest()
{
is(gWatch._container._parent.querySelectorAll(".dbg-expression[hidden=true]").length, 0,
"There should be 0 hidden nodes in the watch expressions container");
is(gWatch._container._parent.querySelectorAll(".dbg-expression:not([hidden=true])").length, 13,
"There should be 13 visible nodes in the watch expressions container");
closeDebuggerAndFinish();
}
function test1(callback) {
waitForWatchExpressions(function() {
info("Performing test1");
checkWatchExpressions("ReferenceError: a is not defined", undefined);
callback();
});
executeSoon(function() {
gDebuggee.ermahgerd(); // ermahgerd!!
});
}
function test2(callback) {
waitForWatchExpressions(function() {
info("Performing test2");
checkWatchExpressions(undefined, "sensational");
callback();
});
EventUtils.sendMouseEvent({ type: "mousedown" },
gDebugger.document.getElementById("resume"),
gDebugger);
}
function test3(callback) {
waitForWatchExpressions(function() {
info("Performing test3");
checkWatchExpressions({ type: "object", class: "Object" }, "sensational");
callback();
});
EventUtils.sendMouseEvent({ type: "mousedown" },
gDebugger.document.getElementById("resume"),
gDebugger);
}
function test4(callback) {
waitForWatchExpressions(function() {
info("Performing test4");
checkWatchExpressions(5, "sensational", 13);
callback();
});
executeSoon(function() {
gWatch.addExpression("a = 5");
EventUtils.sendKey("RETURN", gDebugger);
});
}
function test5(callback) {
waitForWatchExpressions(function() {
info("Performing test5");
checkWatchExpressions(5, "sensational", 13);
callback();
});
executeSoon(function() {
gWatch.addExpression("encodeURI(\"\\\")");
EventUtils.sendKey("RETURN", gDebugger);
});
}
function test6(callback) {
waitForWatchExpressions(function() {
info("Performing test6");
checkWatchExpressions(5, "sensational", 13);
callback();
})
executeSoon(function() {
gWatch.addExpression("decodeURI(\"\\\")");
EventUtils.sendKey("RETURN", gDebugger);
});
}
function test7(callback) {
waitForWatchExpressions(function() {
info("Performing test7");
checkWatchExpressions(5, "sensational", 13);
callback();
});
executeSoon(function() {
gWatch.addExpression("?");
EventUtils.sendKey("RETURN", gDebugger);
});
}
function test8(callback) {
waitForWatchExpressions(function() {
info("Performing test8");
checkWatchExpressions(5, "sensational", 13);
callback();
});
executeSoon(function() {
gWatch.addExpression("a");
EventUtils.sendKey("RETURN", gDebugger);
});
}
function test9(callback) {
waitForAfterFramesCleared(function() {
info("Performing test9");
callback();
});
EventUtils.sendMouseEvent({ type: "mousedown" },
gDebugger.document.getElementById("resume"),
gDebugger);
}
function waitForAfterFramesCleared(callback) {
gDebugger.addEventListener("Debugger:AfterFramesCleared", function onClear() {
gDebugger.removeEventListener("Debugger:AfterFramesCleared", onClear, false);
executeSoon(callback);
}, false);
}
function waitForWatchExpressions(callback) {
gDebugger.addEventListener("Debugger:FetchedWatchExpressions", function onFetch() {
gDebugger.removeEventListener("Debugger:FetchedWatchExpressions", onFetch, false);
executeSoon(callback);
}, false);
}
function checkWatchExpressions(expected_a, expected_arguments, total = 12) {
is(gWatch._container._parent.querySelectorAll(".dbg-expression[hidden=true]").length, total,
"There should be " + total + " hidden nodes in the watch expressions container");
is(gWatch._container._parent.querySelectorAll(".dbg-expression:not([hidden=true])").length, 0,
"There should be 0 visible nodes in the watch expressions container");
let label = gDebugger.L10N.getStr("watchExpressionsScopeLabel");
let scope = gVars._currHierarchy.get(label);
ok(scope, "There should be a wach expressions scope in the variables view");
is(scope._store.size, total, "There should be " + total + " evaluations availalble");
let w1 = scope.get("'a'");
let w2 = scope.get("\"a\"");
let w3 = scope.get("'a\"\"'");
let w4 = scope.get("\"a''\"");
let w5 = scope.get("?");
let w6 = scope.get("a");
let w7 = scope.get("x = [1, 2, 3]");
let w8 = scope.get("y = [1, 2, 3]; y.test = 4");
let w9 = scope.get("z = [1, 2, 3]; z.test = 4; z");
let w10 = scope.get("t = [1, 2, 3]; t.test = 4; !t");
let w11 = scope.get("arguments[0]");
let w12 = scope.get("encodeURI(\"\\\")");
let w13 = scope.get("decodeURI(\"\\\")");
ok(w1, "The first watch expression should be present in the scope");
ok(w2, "The second watch expression should be present in the scope");
ok(w3, "The third watch expression should be present in the scope");
ok(w4, "The fourth watch expression should be present in the scope");
ok(w5, "The fifth watch expression should be present in the scope");
ok(w6, "The sixth watch expression should be present in the scope");
ok(w7, "The seventh watch expression should be present in the scope");
ok(w8, "The eight watch expression should be present in the scope");
ok(w9, "The ninth watch expression should be present in the scope");
ok(w10, "The tenth watch expression should be present in the scope");
ok(w11, "The eleventh watch expression should be present in the scope");
ok(!w12, "The twelveth watch expression should not be present in the scope");
ok(!w13, "The thirteenth watch expression should not be present in the scope");
is(w1.value, "a", "The first value is correct");
is(w2.value, "a", "The second value is correct");
is(w3.value, "a\"\"", "The third value is correct");
is(w4.value, "a''", "The fourth value is correct");
is(w5.value, "SyntaxError: syntax error", "The fifth value is correct");
if (typeof expected_a == "object") {
is(w6.value.type, expected_a.type, "The sixth value type is correct");
is(w6.value.class, expected_a.class, "The sixth value class is correct");
} else {
is(w6.value, expected_a, "The sixth value is correct");
}
is(w7.value.type, "object", "The seventh value type is correct");
is(w7.value.class, "Array", "The seventh value class is correct");
is(w8.value, "4", "The eight value is correct");
is(w9.value.type, "object", "The ninth value type is correct");
is(w9.value.class, "Array", "The ninth value class is correct");
is(w10.value, false, "The tenth value is correct");
is(w11.value, expected_arguments, "The eleventh value is correct");
}
registerCleanupFunction(function() {
removeTab(gTab);
gPane = null;
gTab = null;
gDebuggee = null;
gDebugger = null;
gWatch = null;
gVars = null;
});
}