From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../client/shared/test/browser_treeWidget_basic.js | 267 +++++++++++++++++++++ 1 file changed, 267 insertions(+) create mode 100644 devtools/client/shared/test/browser_treeWidget_basic.js (limited to 'devtools/client/shared/test/browser_treeWidget_basic.js') diff --git a/devtools/client/shared/test/browser_treeWidget_basic.js b/devtools/client/shared/test/browser_treeWidget_basic.js new file mode 100644 index 000000000..b1d7772f7 --- /dev/null +++ b/devtools/client/shared/test/browser_treeWidget_basic.js @@ -0,0 +1,267 @@ +/* vim: set ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// Tests that the tree widget api works fine +"use strict"; + +const TEST_URI = "data:text/html;charset=utf-8," + + "

"; +const {TreeWidget} = require("devtools/client/shared/widgets/TreeWidget"); + +add_task(function* () { + yield addTab("about:blank"); + let [host,, doc] = yield createHost("bottom", TEST_URI); + + let tree = new TreeWidget(doc.querySelector("div"), { + defaultType: "store" + }); + + populateTree(tree, doc); + testTreeItemInsertedCorrectly(tree, doc); + testAPI(tree, doc); + populateUnsortedTree(tree, doc); + testUnsortedTreeItemInsertedCorrectly(tree, doc); + + tree.destroy(); + host.destroy(); + gBrowser.removeCurrentTab(); +}); + +function populateTree(tree, doc) { + tree.add([{ + id: "level1", + label: "Level 1" + }, { + id: "level2-1", + label: "Level 2" + }, { + id: "level3-1", + label: "Level 3 - Child 1", + type: "dir" + }]); + tree.add(["level1", "level2-1", { + id: "level3-2", + label: "Level 3 - Child 2" + }]); + tree.add(["level1", "level2-1", { + id: "level3-3", + label: "Level 3 - Child 3" + }]); + tree.add(["level1", { + id: "level2-2", + label: "Level 2.1" + }, { + id: "level3-1", + label: "Level 3.1" + }]); + tree.add([{ + id: "level1", + label: "Level 1" + }, { + id: "level2", + label: "Level 2" + }, { + id: "level3", + label: "Level 3", + type: "js" + }]); + tree.add(["level1.1", "level2", {id: "level3", type: "url"}]); +} + +/** + * Test if the nodes are inserted correctly in the tree. + */ +function testTreeItemInsertedCorrectly(tree, doc) { + is(tree.root.children.children.length, 2, + "Number of top level elements match"); + is(tree.root.children.firstChild.lastChild.children.length, 3, + "Number of first second level elements match"); + is(tree.root.children.lastChild.lastChild.children.length, 1, + "Number of second second level elements match"); + + ok(tree.root.items.has("level1"), "Level1 top level element exists"); + is(tree.root.children.firstChild.dataset.id, JSON.stringify(["level1"]), + "Data id of first top level element matches"); + is(tree.root.children.firstChild.firstChild.textContent, "Level 1", + "Text content of first top level element matches"); + + ok(tree.root.items.has("level1.1"), "Level1.1 top level element exists"); + is(tree.root.children.firstChild.nextSibling.dataset.id, + JSON.stringify(["level1.1"]), + "Data id of second top level element matches"); + is(tree.root.children.firstChild.nextSibling.firstChild.textContent, + "level1.1", + "Text content of second top level element matches"); + + // Adding a new non text item in the tree. + let node = doc.createElement("div"); + node.textContent = "Foo Bar"; + node.className = "foo bar"; + tree.add([{ + id: "level1.2", + node: node, + attachment: { + foo: "bar" + } + }]); + + is(tree.root.children.children.length, 3, + "Number of top level elements match after update"); + ok(tree.root.items.has("level1.2"), "New level node got added"); + ok(tree.attachments.has(JSON.stringify(["level1.2"])), + "Attachment is present for newly added node"); + // The item should be added before level1 and level 1.1 as lexical sorting + is(tree.root.children.firstChild.dataset.id, JSON.stringify(["level1.2"]), + "Data id of last top level element matches"); + is(tree.root.children.firstChild.firstChild.firstChild, node, + "Newly added node is inserted at the right location"); +} + +/** + * Populate the unsorted tree. + */ +function populateUnsortedTree(tree, doc) { + tree.sorted = false; + + tree.add([{ id: "g-1", label: "g-1"}]); + tree.add(["g-1", { id: "d-2", label: "d-2.1"}]); + tree.add(["g-1", { id: "b-2", label: "b-2.2"}]); + tree.add(["g-1", { id: "a-2", label: "a-2.3"}]); +} + +/** + * Test if the nodes are inserted correctly in the unsorted tree. + */ +function testUnsortedTreeItemInsertedCorrectly(tree, doc) { + ok(tree.root.items.has("g-1"), "g-1 top level element exists"); + + is(tree.root.children.firstChild.lastChild.children.length, 3, + "Number of children for g-1 matches"); + is(tree.root.children.firstChild.dataset.id, JSON.stringify(["g-1"]), + "Data id of g-1 matches"); + is(tree.root.children.firstChild.firstChild.textContent, "g-1", + "Text content of g-1 matches"); + is(tree.root.children.firstChild.lastChild.firstChild.dataset.id, + JSON.stringify(["g-1", "d-2"]), + "Data id of d-2 matches"); + is(tree.root.children.firstChild.lastChild.firstChild.textContent, "d-2.1", + "Text content of d-2 matches"); + is(tree.root.children.firstChild.lastChild.firstChild.nextSibling.textContent, + "b-2.2", "Text content of b-2 matches"); + is(tree.root.children.firstChild.lastChild.lastChild.textContent, "a-2.3", + "Text content of a-2 matches"); +} + +/** + * Tests if the API exposed by TreeWidget works properly + */ +function testAPI(tree, doc) { + info("Testing TreeWidget API"); + // Check if selectItem and selectedItem setter works as expected + // Nothing should be selected beforehand + ok(!doc.querySelector(".theme-selected"), "Nothing is selected"); + tree.selectItem(["level1"]); + let node = doc.querySelector(".theme-selected"); + ok(!!node, "Something got selected"); + is(node.parentNode.dataset.id, JSON.stringify(["level1"]), + "Correct node selected"); + + tree.selectItem(["level1", "level2"]); + let node2 = doc.querySelector(".theme-selected"); + ok(!!node2, "Something is still selected"); + isnot(node, node2, "Newly selected node is different from previous"); + is(node2.parentNode.dataset.id, JSON.stringify(["level1", "level2"]), + "Correct node selected"); + + // test if selectedItem getter works + is(tree.selectedItem.length, 2, "Correct length of selected item"); + is(tree.selectedItem[0], "level1", "Correct selected item"); + is(tree.selectedItem[1], "level2", "Correct selected item"); + + // test if isSelected works + ok(tree.isSelected(["level1", "level2"]), "isSelected works"); + + tree.selectedItem = ["level1"]; + let node3 = doc.querySelector(".theme-selected"); + ok(!!node3, "Something is still selected"); + isnot(node2, node3, "Newly selected node is different from previous"); + is(node3, node, "First and third selected nodes should be same"); + is(node3.parentNode.dataset.id, JSON.stringify(["level1"]), + "Correct node selected"); + + // test if selectedItem getter works + is(tree.selectedItem.length, 1, "Correct length of selected item"); + is(tree.selectedItem[0], "level1", "Correct selected item"); + + // test if clear selection works + tree.clearSelection(); + ok(!doc.querySelector(".theme-selected"), + "Nothing selected after clear selection call"); + + // test if collapseAll/expandAll work + ok(doc.querySelectorAll("[expanded]").length > 0, + "Some nodes are expanded"); + tree.collapseAll(); + is(doc.querySelectorAll("[expanded]").length, 0, + "Nothing is expanded after collapseAll call"); + tree.expandAll(); + is(doc.querySelectorAll("[expanded]").length, 13, + "All tree items expanded after expandAll call"); + + // test if selectNextItem and selectPreviousItem work + tree.selectedItem = ["level1", "level2"]; + ok(tree.isSelected(["level1", "level2"]), "Correct item selected"); + tree.selectNextItem(); + ok(tree.isSelected(["level1", "level2", "level3"]), + "Correct item selected after selectNextItem call"); + + tree.selectNextItem(); + ok(tree.isSelected(["level1", "level2-1"]), + "Correct item selected after second selectNextItem call"); + + tree.selectNextItem(); + ok(tree.isSelected(["level1", "level2-1", "level3-1"]), + "Correct item selected after third selectNextItem call"); + + tree.selectPreviousItem(); + ok(tree.isSelected(["level1", "level2-1"]), + "Correct item selected after selectPreviousItem call"); + + tree.selectPreviousItem(); + ok(tree.isSelected(["level1", "level2", "level3"]), + "Correct item selected after second selectPreviousItem call"); + + // test if remove works + ok(doc.querySelector("[data-id='" + + JSON.stringify(["level1", "level2", "level3"]) + "']"), + "level1-level2-level3 item exists before removing"); + tree.remove(["level1", "level2", "level3"]); + ok(!doc.querySelector("[data-id='" + + JSON.stringify(["level1", "level2", "level3"]) + "']"), + "level1-level2-level3 item does not exist after removing"); + let level2item = doc.querySelector("[data-id='" + + JSON.stringify(["level1", "level2"]) + "'] > .tree-widget-item"); + ok(level2item.hasAttribute("empty"), + "level1-level2 item is marked as empty after removing"); + + tree.add([{ + id: "level1", + label: "Level 1" + }, { + id: "level2", + label: "Level 2" + }, { + id: "level3", + label: "Level 3", + type: "js" + }]); + + // test if clearing the tree works + is(doc.querySelectorAll("[level='1']").length, 3, + "Correct number of top level items before clearing"); + tree.clear(); + is(doc.querySelectorAll("[level='1']").length, 0, + "No top level item after clearing the tree"); +} -- cgit v1.2.3