1 files changed, 227 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-02.js b/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-02.js
new file mode 100644
index 000000000..f97353dba
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_variables-view-02.js
@@ -0,0 +1,227 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that creating, collapsing and expanding variables in the
+ * variables view works as expected.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
+
+function test() {
+  let options = {
+    source: TAB_URL,
+    line: 1
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    let variables = aPanel.panelWin.DebuggerView.Variables;
+    let testScope = variables.addScope("test");
+    let testVar = testScope.addItem("something");
+    let duplVar = testScope.addItem("something");
+
+    info("Scope id: " + testScope.id);
+    info("Scope name: " + testScope.name);
+    info("Variable id: " + testVar.id);
+    info("Variable name: " + testVar.name);
+
+    ok(testScope,
+      "Should have created a scope.");
+    is(duplVar, testVar,
+      "Shouldn't be able to duplicate variables in the same scope.");
+
+    ok(testVar,
+      "Should have created a variable.");
+    ok(testVar.id.includes("something"),
+      "The newly created variable should have the default id set.");
+    is(testVar.name, "something",
+      "The newly created variable should have the desired name set.");
+
+    ok(!testVar.displayValue,
+      "The newly created variable should not have a displayed value yet (1).");
+    ok(!testVar.displayValueClassName,
+      "The newly created variable should not have a displayed value yet (2).");
+
+    ok(testVar.target,
+      "The newly created scope should point to a target node.");
+    ok(testVar.target.id.includes("something"),
+      "Should have the correct variable id on the element.");
+
+    is(testVar.target.querySelector(".name").getAttribute("value"), "something",
+      "Any new variable should have the designated name.");
+    is(testVar.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0,
+      "Any new variable should have a container with no enumerable child nodes.");
+    is(testVar.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0,
+      "Any new variable should have a container with no non-enumerable child nodes.");
+
+    ok(!testVar.expanded,
+      "Any new created scope should be initially collapsed.");
+    ok(testVar.visible,
+      "Any new created scope should be initially visible.");
+
+    let expandCallbackArg = null;
+    let collapseCallbackArg = null;
+    let toggleCallbackArg = null;
+    let hideCallbackArg = null;
+    let showCallbackArg = null;
+
+    testVar.onexpand = aScope => expandCallbackArg = aScope;
+    testVar.oncollapse = aScope => collapseCallbackArg = aScope;
+    testVar.ontoggle = aScope => toggleCallbackArg = aScope;
+    testVar.onhide = aScope => hideCallbackArg = aScope;
+    testVar.onshow = aScope => showCallbackArg = aScope;
+
+    testVar.expand();
+    ok(testVar.expanded,
+      "The testVar shouldn't be collapsed anymore.");
+    is(expandCallbackArg, testVar,
+      "The expandCallback wasn't called as it should.");
+
+    testVar.collapse();
+    ok(!testVar.expanded,
+      "The testVar should be collapsed again.");
+    is(collapseCallbackArg, testVar,
+      "The collapseCallback wasn't called as it should.");
+
+    testVar.expanded = true;
+    ok(testVar.expanded,
+      "The testVar shouldn't be collapsed anymore.");
+
+    testVar.toggle();
+    ok(!testVar.expanded,
+      "The testVar should be collapsed again.");
+    is(toggleCallbackArg, testVar,
+      "The toggleCallback wasn't called as it should.");
+
+    testVar.hide();
+    ok(!testVar.visible,
+      "The testVar should be invisible after hiding.");
+    is(hideCallbackArg, testVar,
+      "The hideCallback wasn't called as it should.");
+
+    testVar.show();
+    ok(testVar.visible,
+      "The testVar should be visible again.");
+    is(showCallbackArg, testVar,
+      "The showCallback wasn't called as it should.");
+
+    testVar.visible = false;
+    ok(!testVar.visible,
+      "The testVar should be invisible after hiding.");
+    ok(!testVar.expanded,
+      "The testVar should remember it is collapsed even if it is hidden.");
+
+    testVar.visible = true;
+    ok(testVar.visible,
+      "The testVar should be visible after reshowing.");
+    ok(!testVar.expanded,
+      "The testVar should remember it is collapsed after it is reshown.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testVar.target.querySelector(".name"),
+      aPanel.panelWin);
+
+    ok(testVar.expanded,
+      "Clicking the testVar name should expand it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testVar.target.querySelector(".name"),
+      aPanel.panelWin);
+
+    ok(!testVar.expanded,
+      "Clicking again the testVar name should collapse it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testVar.target.querySelector(".arrow"),
+      aPanel.panelWin);
+
+    ok(testVar.expanded,
+      "Clicking the testVar arrow should expand it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testVar.target.querySelector(".arrow"),
+      aPanel.panelWin);
+
+    ok(!testVar.expanded,
+      "Clicking again the testVar arrow should collapse it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testVar.target.querySelector(".title"),
+      aPanel.panelWin);
+
+    ok(testVar.expanded,
+      "Clicking the testVar title should expand it again.");
+
+    testVar.addItem("child", {
+      value: {
+        type: "object",
+        class: "Object"
+      }
+    });
+
+    let testChild = testVar.get("child");
+    ok(testChild,
+      "Should have created a child property.");
+    ok(testChild.id.includes("child"),
+      "The newly created property should have the default id set.");
+    is(testChild.name, "child",
+      "The newly created property should have the desired name set.");
+
+    is(testChild.displayValue, "Object",
+      "The newly created property should not have a displayed value yet (1).");
+    is(testChild.displayValueClassName, "token-other",
+      "The newly created property should not have a displayed value yet (2).");
+
+    ok(testChild.target,
+      "The newly created scope should point to a target node.");
+    ok(testChild.target.id.includes("child"),
+      "Should have the correct property id on the element.");
+
+    is(testChild.target.querySelector(".name").getAttribute("value"), "child",
+      "Any new property should have the designated name.");
+    is(testChild.target.querySelector(".variables-view-element-details.enum").childNodes.length, 0,
+      "Any new property should have a container with no enumerable child nodes.");
+    is(testChild.target.querySelector(".variables-view-element-details.nonenum").childNodes.length, 0,
+      "Any new property should have a container with no non-enumerable child nodes.");
+
+    ok(!testChild.expanded,
+      "Any new created scope should be initially collapsed.");
+    ok(testChild.visible,
+      "Any new created scope should be initially visible.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testChild.target.querySelector(".name"),
+      aPanel.panelWin);
+
+    ok(testChild.expanded,
+      "Clicking the testChild name should expand it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testChild.target.querySelector(".name"),
+      aPanel.panelWin);
+
+    ok(!testChild.expanded,
+      "Clicking again the testChild name should collapse it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testChild.target.querySelector(".arrow"),
+      aPanel.panelWin);
+
+    ok(testChild.expanded,
+      "Clicking the testChild arrow should expand it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testChild.target.querySelector(".arrow"),
+      aPanel.panelWin);
+
+    ok(!testChild.expanded,
+      "Clicking again the testChild arrow should collapse it.");
+
+    EventUtils.sendMouseEvent({ type: "mousedown" },
+      testChild.target.querySelector(".title"),
+      aPanel.panelWin);
+
+    closeDebuggerAndFinish(aPanel);
+  });
+}