1 files changed, 276 insertions, 0 deletions
diff --git a/docshell/test/navigation/browser_bug343515.js b/docshell/test/navigation/browser_bug343515.js
new file mode 100644
index 0000000000..722b1bc018
--- /dev/null
+++ b/docshell/test/navigation/browser_bug343515.js
@@ -0,0 +1,276 @@
+// Test for bug 343515 - Need API for tabbrowsers to tell docshells they're visible/hidden
+
+// Globals
+var testPath = "http://mochi.test:8888/browser/docshell/test/navigation/";
+var ctx = {};
+
+add_task(async function () {
+  // Step 1.
+
+  // Get a handle on the initial tab
+  ctx.tab0 = gBrowser.selectedTab;
+  ctx.tab0Browser = gBrowser.getBrowserForTab(ctx.tab0);
+
+  await BrowserTestUtils.waitForCondition(
+    () => ctx.tab0Browser.docShellIsActive,
+    "Timed out waiting for initial tab to be active."
+  );
+
+  // Open a New Tab
+  ctx.tab1 = BrowserTestUtils.addTab(gBrowser, testPath + "bug343515_pg1.html");
+  ctx.tab1Browser = gBrowser.getBrowserForTab(ctx.tab1);
+  await BrowserTestUtils.browserLoaded(ctx.tab1Browser);
+
+  // Step 2.
+  is(
+    testPath + "bug343515_pg1.html",
+    ctx.tab1Browser.currentURI.spec,
+    "Got expected tab 1 url in step 2"
+  );
+
+  // Our current tab should still be active
+  ok(ctx.tab0Browser.docShellIsActive, "Tab 0 should still be active");
+  ok(!ctx.tab1Browser.docShellIsActive, "Tab 1 should not be active");
+
+  // Switch to tab 1
+  await BrowserTestUtils.switchTab(gBrowser, ctx.tab1);
+
+  // Tab 1 should now be active
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(ctx.tab1Browser.docShellIsActive, "Tab 1 should be active");
+
+  // Open another tab
+  ctx.tab2 = BrowserTestUtils.addTab(gBrowser, testPath + "bug343515_pg2.html");
+  ctx.tab2Browser = gBrowser.getBrowserForTab(ctx.tab2);
+
+  await BrowserTestUtils.browserLoaded(ctx.tab2Browser);
+
+  // Step 3.
+  is(
+    testPath + "bug343515_pg2.html",
+    ctx.tab2Browser.currentURI.spec,
+    "Got expected tab 2 url in step 3"
+  );
+
+  // Tab 0 should be inactive, Tab 1 should be active
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(ctx.tab1Browser.docShellIsActive, "Tab 1 should be active");
+
+  // Tab 2's window _and_ its iframes should be inactive
+  ok(!ctx.tab2Browser.docShellIsActive, "Tab 2 should be inactive");
+
+  await SpecialPowers.spawn(ctx.tab2Browser, [], async function () {
+    Assert.equal(content.frames.length, 2, "Tab 2 should have 2 iframes");
+    for (var i = 0; i < content.frames.length; i++) {
+      info("step 3, frame " + i + " info: " + content.frames[i].location);
+      let bc = content.frames[i].browsingContext;
+      Assert.ok(!bc.isActive, `Tab2 iframe ${i} should be inactive`);
+    }
+  });
+
+  // Navigate tab 2 to a different page
+  BrowserTestUtils.loadURIString(
+    ctx.tab2Browser,
+    testPath + "bug343515_pg3.html"
+  );
+
+  await BrowserTestUtils.browserLoaded(ctx.tab2Browser);
+
+  // Step 4.
+
+  async function checkTab2Active(outerExpected) {
+    await SpecialPowers.spawn(
+      ctx.tab2Browser,
+      [outerExpected],
+      async function (expected) {
+        function isActive(aWindow) {
+          var docshell = aWindow.docShell;
+          info(`checking ${docshell.browsingContext.id}`);
+          return docshell.browsingContext.isActive;
+        }
+
+        let active = expected ? "active" : "inactive";
+        Assert.equal(content.frames.length, 2, "Tab 2 should have 2 iframes");
+        for (var i = 0; i < content.frames.length; i++) {
+          info("step 4, frame " + i + " info: " + content.frames[i].location);
+        }
+        Assert.equal(
+          content.frames[0].frames.length,
+          1,
+          "Tab 2 iframe 0 should have 1 iframes"
+        );
+        Assert.equal(
+          isActive(content.frames[0]),
+          expected,
+          `Tab2 iframe 0 should be ${active}`
+        );
+        Assert.equal(
+          isActive(content.frames[0].frames[0]),
+          expected,
+          `Tab2 iframe 0 subiframe 0 should be ${active}`
+        );
+        Assert.equal(
+          isActive(content.frames[1]),
+          expected,
+          `Tab2 iframe 1 should be ${active}`
+        );
+      }
+    );
+  }
+
+  is(
+    testPath + "bug343515_pg3.html",
+    ctx.tab2Browser.currentURI.spec,
+    "Got expected tab 2 url in step 4"
+  );
+
+  // Tab 0 should be inactive, Tab 1 should be active
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(ctx.tab1Browser.docShellIsActive, "Tab 1 should be active");
+
+  // Tab2 and all descendants should be inactive
+  await checkTab2Active(false);
+
+  // Switch to Tab 2
+  await BrowserTestUtils.switchTab(gBrowser, ctx.tab2);
+
+  // Check everything
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(!ctx.tab1Browser.docShellIsActive, "Tab 1 should be inactive");
+  ok(ctx.tab2Browser.docShellIsActive, "Tab 2 should be active");
+
+  await checkTab2Active(true);
+
+  // Go back
+  let backDone = BrowserTestUtils.waitForLocationChange(
+    gBrowser,
+    testPath + "bug343515_pg2.html"
+  );
+  ctx.tab2Browser.goBack();
+  await backDone;
+
+  // Step 5.
+
+  // Check everything
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(!ctx.tab1Browser.docShellIsActive, "Tab 1 should be inactive");
+  ok(ctx.tab2Browser.docShellIsActive, "Tab 2 should be active");
+  is(
+    testPath + "bug343515_pg2.html",
+    ctx.tab2Browser.currentURI.spec,
+    "Got expected tab 2 url in step 5"
+  );
+
+  await SpecialPowers.spawn(ctx.tab2Browser, [], async function () {
+    for (var i = 0; i < content.frames.length; i++) {
+      let bc = content.frames[i].browsingContext;
+      Assert.ok(bc.isActive, `Tab2 iframe ${i} should be active`);
+    }
+  });
+
+  // Switch to tab 1
+  await BrowserTestUtils.switchTab(gBrowser, ctx.tab1);
+
+  // Navigate to page 3
+  BrowserTestUtils.loadURIString(
+    ctx.tab1Browser,
+    testPath + "bug343515_pg3.html"
+  );
+
+  await BrowserTestUtils.browserLoaded(ctx.tab1Browser);
+
+  // Step 6.
+
+  // Check everything
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(ctx.tab1Browser.docShellIsActive, "Tab 1 should be active");
+  is(
+    testPath + "bug343515_pg3.html",
+    ctx.tab1Browser.currentURI.spec,
+    "Got expected tab 1 url in step 6"
+  );
+
+  await SpecialPowers.spawn(ctx.tab1Browser, [], async function () {
+    function isActive(aWindow) {
+      var docshell = aWindow.docShell;
+      info(`checking ${docshell.browsingContext.id}`);
+      return docshell.browsingContext.isActive;
+    }
+
+    Assert.ok(isActive(content.frames[0]), "Tab1 iframe 0 should be active");
+    Assert.ok(
+      isActive(content.frames[0].frames[0]),
+      "Tab1 iframe 0 subiframe 0 should be active"
+    );
+    Assert.ok(isActive(content.frames[1]), "Tab1 iframe 1 should be active");
+  });
+
+  ok(!ctx.tab2Browser.docShellIsActive, "Tab 2 should be inactive");
+
+  await SpecialPowers.spawn(ctx.tab2Browser, [], async function () {
+    for (var i = 0; i < content.frames.length; i++) {
+      let bc = content.frames[i].browsingContext;
+      Assert.ok(!bc.isActive, `Tab2 iframe ${i} should be inactive`);
+    }
+  });
+
+  // Go forward on tab 2
+  let forwardDone = BrowserTestUtils.waitForLocationChange(
+    gBrowser,
+    testPath + "bug343515_pg3.html"
+  );
+  ctx.tab2Browser.goForward();
+  await forwardDone;
+
+  // Step 7.
+
+  async function checkBrowser(browser, outerTabNum, outerActive) {
+    let data = { tabNum: outerTabNum, active: outerActive };
+    await SpecialPowers.spawn(
+      browser,
+      [data],
+      async function ({ tabNum, active }) {
+        function isActive(aWindow) {
+          var docshell = aWindow.docShell;
+          info(`checking ${docshell.browsingContext.id}`);
+          return docshell.browsingContext.isActive;
+        }
+
+        let activestr = active ? "active" : "inactive";
+        Assert.equal(
+          isActive(content.frames[0]),
+          active,
+          `Tab${tabNum} iframe 0 should be ${activestr}`
+        );
+        Assert.equal(
+          isActive(content.frames[0].frames[0]),
+          active,
+          `Tab${tabNum} iframe 0 subiframe 0 should be ${activestr}`
+        );
+        Assert.equal(
+          isActive(content.frames[1]),
+          active,
+          `Tab${tabNum} iframe 1 should be ${activestr}`
+        );
+      }
+    );
+  }
+
+  // Check everything
+  ok(!ctx.tab0Browser.docShellIsActive, "Tab 0 should be inactive");
+  ok(ctx.tab1Browser.docShellIsActive, "Tab 1 should be active");
+  is(
+    testPath + "bug343515_pg3.html",
+    ctx.tab2Browser.currentURI.spec,
+    "Got expected tab 2 url in step 7"
+  );
+
+  await checkBrowser(ctx.tab1Browser, 1, true);
+
+  ok(!ctx.tab2Browser.docShellIsActive, "Tab 2 should be inactive");
+  await checkBrowser(ctx.tab2Browser, 2, false);
+
+  // Close the tabs we made
+  BrowserTestUtils.removeTab(ctx.tab1);
+  BrowserTestUtils.removeTab(ctx.tab2);
+});