1 files changed, 61 insertions, 0 deletions
diff --git a/dom/html/test/browser_bug592641.js b/dom/html/test/browser_bug592641.js
new file mode 100644
index 0000000000..761af6a568
--- /dev/null
+++ b/dom/html/test/browser_bug592641.js
@@ -0,0 +1,61 @@
+// Test for bug 592641 - Image document doesn't show dimensions of cached images
+
+// Globals
+var testPath = "http://mochi.test:8888/browser/dom/html/test/";
+var ctx = { loadsDone: 0 };
+
+// Entry point from Mochikit
+function test() {
+  waitForExplicitFinish();
+
+  ctx.tab1 = BrowserTestUtils.addTab(gBrowser, testPath + "bug592641_img.jpg");
+  ctx.tab1Browser = gBrowser.getBrowserForTab(ctx.tab1);
+  BrowserTestUtils.browserLoaded(ctx.tab1Browser).then(load1Soon);
+}
+
+function checkTitle(title) {
+  ctx.loadsDone++;
+  ok(
+    /^bug592641_img\.jpg \(JPEG Image, 1500\u00A0\u00D7\u00A01500 pixels\)/.test(
+      title
+    ),
+    "Title should be correct on load #" + ctx.loadsDone + ", was: " + title
+  );
+}
+
+function load1Soon() {
+  // onload is fired in OnStopDecode, so let's use executeSoon() to make sure
+  // that any other OnStopDecode event handlers get the chance to fire first.
+  executeSoon(load1Done);
+}
+
+function load1Done() {
+  // Check the title
+  var title = ctx.tab1Browser.contentTitle;
+  checkTitle(title);
+
+  // Try loading the same image in a new tab to make sure things work in
+  // the cached case.
+  ctx.tab2 = BrowserTestUtils.addTab(gBrowser, testPath + "bug592641_img.jpg");
+  ctx.tab2Browser = gBrowser.getBrowserForTab(ctx.tab2);
+  BrowserTestUtils.browserLoaded(ctx.tab2Browser).then(load2Soon);
+}
+
+function load2Soon() {
+  // onload is fired in OnStopDecode, so let's use executeSoon() to make sure
+  // that any other OnStopDecode event handlers get the chance to fire first.
+  executeSoon(load2Done);
+}
+
+function load2Done() {
+  // Check the title
+  var title = ctx.tab2Browser.contentTitle;
+  checkTitle(title);
+
+  // Clean up
+  gBrowser.removeTab(ctx.tab1);
+  gBrowser.removeTab(ctx.tab2);
+
+  // Test done
+  finish();
+}