michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Tests that grips are correctly applied to variables.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
michael@0: 
michael@0: function test() {
michael@0:   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0:     let variables = aPanel.panelWin.DebuggerView.Variables;
michael@0:     let testScope = variables.addScope("test");
michael@0:     let testVar = testScope.addItem("something");
michael@0: 
michael@0:     testVar.setGrip(1.618);
michael@0: 
michael@0:     is(testVar.target.querySelector(".value").getAttribute("value"), "1.618",
michael@0:       "The grip information for the variable wasn't set correctly (1).");
michael@0:     is(testVar.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0,
michael@0:       "Setting the grip alone shouldn't add any new tree nodes (1).");
michael@0:     is(testVar.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0,
michael@0:       "Setting the grip alone shouldn't add any new tree nodes (2).");
michael@0: 
michael@0:     testVar.setGrip({
michael@0:       type: "object",
michael@0:       class: "Window"
michael@0:     });
michael@0: 
michael@0:     is(testVar.target.querySelector(".value").getAttribute("value"), "Window",
michael@0:       "The grip information for the variable wasn't set correctly (2).");
michael@0:     is(testVar.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0,
michael@0:       "Setting the grip alone shouldn't add any new tree nodes (3).");
michael@0:     is(testVar.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0,
michael@0:       "Setting the grip alone shouldn't add any new tree nodes (4).");
michael@0: 
michael@0:     testVar.addItems({
michael@0:       helloWorld: {
michael@0:         value: "hello world",
michael@0:         enumerable: true
michael@0:       }
michael@0:     });
michael@0: 
michael@0:     is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 1,
michael@0:       "A new detail node should have been added in the variable tree.");
michael@0:     is(testVar.get("helloWorld").target.querySelector(".value").getAttribute("value"), "\"hello world\"",
michael@0:       "The grip information for the variable wasn't set correctly (3).");
michael@0: 
michael@0:     testVar.addItems({
michael@0:       helloWorld: {
michael@0:         value: "hello jupiter",
michael@0:         enumerable: true
michael@0:       }
michael@0:     });
michael@0: 
michael@0:     is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 1,
michael@0:       "Shouldn't be able to duplicate nodes added in the variable tree.");
michael@0:     is(testVar.get("helloWorld").target.querySelector(".value").getAttribute("value"), "\"hello world\"",
michael@0:       "The grip information for the variable wasn't preserved correctly (4).");
michael@0: 
michael@0:     testVar.addItems({
michael@0:       someProp0: {
michael@0:         value: "random string",
michael@0:         enumerable: true
michael@0:       },
michael@0:       someProp1: {
michael@0:         value: "another string",
michael@0:         enumerable: true
michael@0:       }
michael@0:     });
michael@0: 
michael@0:     is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 3,
michael@0:       "Two new detail nodes should have been added in the variable tree.");
michael@0:     is(testVar.get("someProp0").target.querySelector(".value").getAttribute("value"), "\"random string\"",
michael@0:       "The grip information for the variable wasn't set correctly (5).");
michael@0:     is(testVar.get("someProp1").target.querySelector(".value").getAttribute("value"), "\"another string\"",
michael@0:       "The grip information for the variable wasn't set correctly (6).");
michael@0: 
michael@0:     testVar.addItems({
michael@0:       someProp2: {
michael@0:         value: {
michael@0:           type: "null"
michael@0:         },
michael@0:         enumerable: true
michael@0:       },
michael@0:       someProp3: {
michael@0:         value: {
michael@0:           type: "undefined"
michael@0:         },
michael@0:         enumerable: true
michael@0:       },
michael@0:       someProp4: {
michael@0:         value: {
michael@0:           type: "object",
michael@0:           class: "Object"
michael@0:         },
michael@0:         enumerable: true
michael@0:       }
michael@0:     });
michael@0: 
michael@0:     is(testVar.target.querySelector(".variables-view-element-details").childNodes.length, 6,
michael@0:       "Three new detail nodes should have been added in the variable tree.");
michael@0:     is(testVar.get("someProp2").target.querySelector(".value").getAttribute("value"), "null",
michael@0:       "The grip information for the variable wasn't set correctly (7).");
michael@0:     is(testVar.get("someProp3").target.querySelector(".value").getAttribute("value"), "undefined",
michael@0:       "The grip information for the variable wasn't set correctly (8).");
michael@0:     is(testVar.get("someProp4").target.querySelector(".value").getAttribute("value"), "Object",
michael@0:       "The grip information for the variable wasn't set correctly (9).");
michael@0: 
michael@0:     let parent = testVar.get("someProp2");
michael@0:     let child = parent.addItem("child", {
michael@0:       value: {
michael@0:         type: "null"
michael@0:       }
michael@0:     });
michael@0: 
michael@0:     is(variables.getItemForNode(parent.target), parent,
michael@0:        "VariablesView should have a record of the parent.");
michael@0:     is(variables.getItemForNode(child.target), child,
michael@0:        "VariablesView should have a record of the child.");
michael@0:     is([...parent].length, 1,
michael@0:        "Parent should have one child.");
michael@0: 
michael@0:     parent.remove();
michael@0: 
michael@0:     is(variables.getItemForNode(parent.target), undefined,
michael@0:        "VariablesView should not have a record of the parent anymore.");
michael@0:     is(parent.target.parentNode, null,
michael@0:        "Parent element should not have a parent.")
michael@0:     is(variables.getItemForNode(child.target), undefined,
michael@0:        "VariablesView should not have a record of the child anymore.");
michael@0:     is(child.target.parentNode, null,
michael@0:        "Child element should not have a parent.")
michael@0:     is([...parent].length, 0,
michael@0:        "Parent should have zero children.");
michael@0: 
michael@0:     testScope.remove();
michael@0: 
michael@0:     is([...variables].length, 0,
michael@0:        "VariablesView should have been emptied.");
michael@0:     is(Cu.nondeterministicGetWeakMapKeys(variables._itemsByElement).length, 0,
michael@0:        "VariablesView _itemsByElement map has been emptied.");
michael@0:     is(variables._currHierarchy.size, 0,
michael@0:        "VariablesView _currHierarchy map has been emptied.");
michael@0:     is(variables._list.children.length, 0,
michael@0:        "VariablesView element should have no children.");
michael@0: 
michael@0:     closeDebuggerAndFinish(aPanel);
michael@0:   });
michael@0: }