Devtools: Move out helper methods from breakpoint-manager.html to separate file to reuse them later

LayoutTests/inspector/sources/debugger/breakpoint-manager.js

Index: LayoutTests/inspector/sources/debugger/breakpoint-manager.js
diff --git a/LayoutTests/inspector/sources/debugger/breakpoint-manager.js b/LayoutTests/inspector/sources/debugger/breakpoint-manager.js
new file mode 100644
index 0000000000000000000000000000000000000000..bf68d28b96350d20f1d15f351e6b0707c332555b
--- /dev/null
+++ b/LayoutTests/inspector/sources/debugger/breakpoint-manager.js
@@ -0,0 +1,308 @@
+var initialize_BreakpointManagerTest = function() {
+
+InspectorTest.uiSourceCodes = {};
+
+InspectorTest.initializeDefaultMappingOnTarget = function (target) {
+    var defaultMapping = {
+        rawLocationToUILocation: function(rawLocation)
+        {
+            return InspectorTest.uiSourceCodes[rawLocation.scriptId].uiLocation(rawLocation.lineNumber, 0);
+        },
+
+        uiLocationToRawLocation: function(uiSourceCode, lineNumber)
+        {
+            if (!InspectorTest.uiSourceCodes[uiSourceCode.url])
+                return null;
+            return new WebInspector.DebuggerModel.Location(target, uiSourceCode.url, lineNumber, 0);
+        },
+
+        isIdentity: function()
+        {
+            return true;
+        }
+    };
+
+    target.defaultMapping = defaultMapping;
+}
+
+InspectorTest.DebuggerModelMock = function (target, sourceMapping)
+{
+    target.debuggerModel = this;
+    this._target = target;
+    this._breakpointResolvedEventTarget = new WebInspector.Object();
+    this._scripts = {};
+    this._sourceMapping = sourceMapping;
+    this._breakpoints = {};
+}
+
+InspectorTest.DebuggerModelMock.prototype = {
+    target: function()
+    {
+        return this._target;
+    },
+
+    _addScript: function(scriptId, url)
+    {
+        this._scripts[scriptId] = new WebInspector.Script(this._target, scriptId, url);
+        this._scripts[scriptId].pushSourceMapping(this._sourceMapping);
+    },
+
+    _scriptForURL: function(url)
+    {
+        for (var scriptId in this._scripts) {
+            var script = this._scripts[scriptId];
+            if (script.sourceURL === url)
+                return script;
+        }
+    },
+
+    _scheduleSetBeakpointCallback: function(callback, breakpointId, locations)
+    {
+        setTimeout(innerCallback.bind(this), 0);
+
+        function innerCallback()
+        {
+            if (callback)
+                callback(breakpointId, locations);
+            if (window.setBreakpointCallback) {
+                var savedCallback = window.setBreakpointCallback;
+                delete window.setBreakpointCallback;
+                savedCallback();
+            }
+        }
+    },
+
+    setBreakpointByURL: function(url, lineNumber, columnNumber, condition, callback)
+    {
+        InspectorTest.addResult("    debuggerModel.setBreakpoint(" + [url, lineNumber, condition].join(":") + ")");
+
+        var breakpointId = url + ":" + lineNumber;
+        if (this._breakpoints[breakpointId]) {
+            this._scheduleSetBeakpointCallback(callback, null);
+            return;
+        }
+        this._breakpoints[breakpointId] = true;
+
+        var locations = [];
+        var script = this._scriptForURL(url);
+        if (script) {
+            var location = new WebInspector.DebuggerModel.Location(this._target, script.scriptId, lineNumber, 0);
+            locations.push(location);
+        }
+
+        this._scheduleSetBeakpointCallback(callback, breakpointId, locations);
+    },
+
+    setBreakpointByScriptLocation: function(location, condition, callback)
+    {
+        InspectorTest.addResult("    debuggerModel.setBreakpoint(" + [location.scriptId, location.lineNumber, condition].join(":") + ")");
+
+        var breakpointId = location.scriptId + ":" + location.lineNumber;
+        if (this._breakpoints[breakpointId]) {
+            this._scheduleSetBeakpointCallback(callback, null);
+            return;
+        }
+        this._breakpoints[breakpointId] = true;
+
+        if (location.lineNumber >= 2000) {
+            this._scheduleSetBeakpointCallback(callback, breakpointId, []);
+            return;
+        }
+        if (location.lineNumber >= 1000) {
+            var shiftedLocation = new WebInspector.DebuggerModel.Location(this._target, location.scriptId, location.lineNumber + 10, location.columnNumber);
+            this._scheduleSetBeakpointCallback(callback, breakpointId, [shiftedLocation]);
+            return;
+        }
+
+        this._scheduleSetBeakpointCallback(callback, breakpointId, [WebInspector.DebuggerModel.Location.fromPayload(this._target, location)]);
+    },
+
+    removeBreakpoint: function(breakpointId, callback)
+    {
+        InspectorTest.addResult("    debuggerModel.removeBreakpoint(" + breakpointId + ")");
+        delete this._breakpoints[breakpointId];
+        if (callback)
+            callback();
+    },
+
+    setBreakpointsActive: function() { },
+
+    createLiveLocation: function(rawLocation, updateDelegate)
+    {
+        return this._scripts[rawLocation.scriptId].createLiveLocation(rawLocation, updateDelegate);
+    },
+
+    scriptForId: function(scriptId)
+    {
+        return this._scripts[scriptId];
+    },
+
+    reset: function()
+    {
+        InspectorTest.addResult("  Resetting debugger.");
+        this._scripts = {};
+    },
+
+    pushSourceMapping: function(sourceMapping)
+    {
+        for (var scriptId in this._scripts)
+            this._scripts[scriptId].pushSourceMapping(sourceMapping);
+    },
+
+    disableSourceMapping: function(sourceMapping)
+    {
+        sourceMapping._disabled = true;
+        for (var scriptId in this._scripts)
+            this._scripts[scriptId].updateLocations();
+    },
+
+    addBreakpointListener: function(breakpointId, listener, thisObject)
+    {
+        this._breakpointResolvedEventTarget.addEventListener(breakpointId, listener, thisObject)
+    },
+
+    removeBreakpointListener: function(breakpointId, listener, thisObject)
+    {
+        this._breakpointResolvedEventTarget.removeEventListener(breakpointId, listener, thisObject);
+    },
+
+    _breakpointResolved: function(breakpointId, location)
+    {
+        this._breakpointResolvedEventTarget.dispatchEventToListeners(breakpointId, location);
+    }
+}
+InspectorTest.DebuggerModelMock.prototype.__proto__ = WebInspector.Object.prototype;
+
+InspectorTest.setupLiveLocationSniffers = function()
+{
+    InspectorTest.addSniffer(WebInspector.Script.prototype, "createLiveLocation", function(rawLocation)
+    {
+        InspectorTest.addResult("    Location created: " + rawLocation.scriptId + ":" + rawLocation.lineNumber);
+    }, true);
+    InspectorTest.addSniffer(WebInspector.Script.Location.prototype, "dispose", function()
+    {
+        InspectorTest.addResult("    Location disposed: " + this._rawLocation.scriptId + ":" + this._rawLocation.lineNumber);
+    }, true);
+}
+
+InspectorTest.addUISourceCode = function(target, breakpointManager, url, doNotSetSourceMapping, doNotAddScript)
+{
+    if (!doNotAddScript)
+        target.debuggerModel._addScript(url, url);
+    InspectorTest.addResult("  Adding UISourceCode: " + url);
+    var contentProvider = new WebInspector.StaticContentProvider(WebInspector.resourceTypes.Script, "");
+    var uiSourceCode = breakpointManager._networkWorkspaceBinding.addFileForURL(url, contentProvider);
+    InspectorTest.uiSourceCodes[url] = uiSourceCode;
+    if (!doNotSetSourceMapping)
+        uiSourceCode.setSourceMappingForTarget(target, target.defaultMapping);
+    return uiSourceCode;
+}
+
+InspectorTest.createBreakpointManager = function(targetManager, persistentBreakpoints)
+{
+    persistentBreakpoints = persistentBreakpoints || [];
+    var setting = {
+        get: function() { return persistentBreakpoints; },
+        set: function(breakpoints) { persistentBreakpoints = breakpoints; }
+    };
+
+    function breakpointAdded(event)
+    {
+        var breakpoint = event.data.breakpoint;
+        var uiLocation = event.data.uiLocation;
+        InspectorTest.addResult("    breakpointAdded(" + [uiLocation.uiSourceCode.originURL(), uiLocation.lineNumber, uiLocation.columnNumber, breakpoint.condition(), breakpoint.enabled()].join(", ") + ")");
+    }
+
+    function breakpointRemoved(event)
+    {
+        var uiLocation = event.data.uiLocation;
+        InspectorTest.addResult("    breakpointRemoved(" + [uiLocation.uiSourceCode.originURL(), uiLocation.lineNumber, uiLocation.columnNumber].join(", ") + ")");
+    }
+    var targets = targetManager.targets();
+    for (var i = 0; i < targets.length; ++i)
+        new InspectorTest.DebuggerModelMock(targets[i], targets[i].defaultMapping);
+
+    var workspace = new WebInspector.Workspace();
+    var breakpointManager = new WebInspector.BreakpointManager(setting, workspace, targetManager);
+    breakpointManager._networkWorkspaceBinding = new WebInspector.NetworkWorkspaceBinding(workspace);
+    breakpointManager._debuggerProjectDelegate = new WebInspector.DebuggerProjectDelegate(workspace, "debugger:", WebInspector.projectTypes.Debugger);
+    breakpointManager.addEventListener(WebInspector.BreakpointManager.Events.BreakpointAdded, breakpointAdded);
+    breakpointManager.addEventListener(WebInspector.BreakpointManager.Events.BreakpointRemoved, breakpointRemoved);
+    InspectorTest.addResult("  Created breakpoints manager");
+    InspectorTest.dumpBreakpointStorage(breakpointManager);
+    return breakpointManager;
+}
+
+InspectorTest.setBreakpoint = function(breakpointManager, uiSourceCode, lineNumber, columnNumber, condition, enabled, setBreakpointCallback)
+{
+    InspectorTest.addResult("  Setting breakpoint at " + uiSourceCode.originURL() + ":" + lineNumber + ":" + columnNumber + " enabled:" + enabled + " condition:" + condition);
+    if (setBreakpointCallback)
+        window.setBreakpointCallback = setBreakpointCallback;
+    return breakpointManager.setBreakpoint(uiSourceCode, lineNumber, columnNumber, condition, enabled);
+}
+
+InspectorTest.removeBreakpoint = function(breakpointManager, uiSourceCode, lineNumber, columnNumber)
+{
+    InspectorTest.addResult("  Removing breakpoint at " + uiSourceCode.originURL() + ":" + lineNumber + ":" + columnNumber);
+    breakpointManager.findBreakpoint(uiSourceCode, lineNumber, columnNumber).remove();
+}
+
+InspectorTest.dumpBreakpointStorage = function(breakpointManager)
+{
+    var breakpoints = breakpointManager._storage._setting.get();
+    InspectorTest.addResult("  Dumping Storage");
+    for (var i = 0; i < breakpoints.length; ++i)
+        InspectorTest.addResult("    " + breakpoints[i].sourceFileId + ":" + breakpoints[i].lineNumber  + " enabled:" + breakpoints[i].enabled + " condition:" + breakpoints[i].condition);
+}
+
+InspectorTest.dumpBreakpointLocations = function(breakpointManager)
+{
+    var allBreakpointLocations = breakpointManager.allBreakpointLocations();
+    InspectorTest.addResult("  Dumping Breakpoint Locations");
+    var lastUISourceCode = null;
+    var locations = [];
+
+    function dumpLocations(uiSourceCode, locations)
+    {
+        InspectorTest.addResult("    UISourceCode (url='" + uiSourceCode.url + "', uri='" + uiSourceCode.uri() + "')");
+        for (var i = 0; i < locations.length; ++i)
+            InspectorTest.addResult("      Location: (" + locations[i].lineNumber + ", " + locations[i].columnNumber + ")");
+    }
+
+    for (var i = 0; i < allBreakpointLocations.length; ++i) {
+        var uiLocation = allBreakpointLocations[i].uiLocation;
+        var uiSourceCode = uiLocation.uiSourceCode;
+        if (lastUISourceCode && lastUISourceCode != uiSourceCode) {
+            dumpLocations(uiSourceCode, locations);
+            locations = [];
+        }
+        lastUISourceCode = uiSourceCode;
+        locations.push(uiLocation);
+    }
+    if (lastUISourceCode)
+        dumpLocations(lastUISourceCode, locations);
+}
+
+InspectorTest.resetBreakpointManager = function(breakpointManager, next)
+{
+    InspectorTest.dumpBreakpointStorage(breakpointManager);
+    InspectorTest.addResult("  Resetting breakpoint manager");
+    breakpointManager.removeAllBreakpoints();
+    breakpointManager.removeProvisionalBreakpointsForTest();
+    InspectorTest.uiSourceCodes = {};
+    next();
+}
+
+InspectorTest.finishBreakpointTest = function(breakpointManager, next)
+{
+    function finish()
+    {
+        InspectorTest.dumpBreakpointLocations(breakpointManager);
+        next();
+    }
+
+    InspectorTest.dumpBreakpointLocations(breakpointManager);
+    InspectorTest.resetBreakpointManager(breakpointManager, finish);
+}
+
+}