1 files changed, 95 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_keyframes-rule_02.js b/devtools/client/inspector/rules/test/browser_rules_keyframes-rule_02.js
new file mode 100644
index 0000000000..63e8ae4e65
--- /dev/null
+++ b/devtools/client/inspector/rules/test/browser_rules_keyframes-rule_02.js
@@ -0,0 +1,95 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that verifies the content of the keyframes rule and property changes
+// to keyframe rules.
+
+const TEST_URI = URL_ROOT + "doc_keyframeanimation.html";
+
+add_task(async function () {
+  await addTab(TEST_URI);
+  const { inspector, view } = await openRuleView();
+  await testPacman(inspector, view);
+  await testBoxy(inspector, view);
+});
+
+async function testPacman(inspector, view) {
+  info("Test content in the keyframes rule of #pacman");
+
+  const rules = await getKeyframeRules("#pacman", inspector, view);
+
+  info("Test text properties for Keyframes #pacman");
+
+  is(
+    convertTextPropsToString(rules.keyframeRules[0].textProps),
+    "left: 750px",
+    "Keyframe pacman (100%) property is correct"
+  );
+
+  // Dynamic changes test disabled because of Bug 1050940
+  // If this part of the test is ever enabled again, it should be changed to
+  // use addProperty (in head.js) and stop using _applyingModifications
+
+  // info("Test dynamic changes to keyframe rule for #pacman");
+
+  // let defaultView = element.ownerDocument.defaultView;
+  // let ruleEditor = view.element.children[5].childNodes[0]._ruleEditor;
+  // ruleEditor.addProperty("opacity", "0", true);
+
+  // yield ruleEditor._applyingModifications;
+  // yield once(element, "animationend");
+
+  // is
+  // (
+  //   convertTextPropsToString(rules.keyframeRules[1].textProps),
+  //   "left: 750px; opacity: 0",
+  //   "Keyframe pacman (100%) property is correct"
+  // );
+
+  // is(defaultView.getComputedStyle(element).getPropertyValue("opacity"), "0",
+  //   "Added opacity property should have been used.");
+}
+
+async function testBoxy(inspector, view) {
+  info("Test content in the keyframes rule of #boxy");
+
+  const rules = await getKeyframeRules("#boxy", inspector, view);
+
+  info("Test text properties for Keyframes #boxy");
+
+  is(
+    convertTextPropsToString(rules.keyframeRules[0].textProps),
+    "background-color: blue",
+    "Keyframe boxy (10%) property is correct"
+  );
+
+  is(
+    convertTextPropsToString(rules.keyframeRules[1].textProps),
+    "background-color: green",
+    "Keyframe boxy (20%) property is correct"
+  );
+
+  is(
+    convertTextPropsToString(rules.keyframeRules[2].textProps),
+    "opacity: 0",
+    "Keyframe boxy (100%) property is correct"
+  );
+}
+
+function convertTextPropsToString(textProps) {
+  return textProps.map(t => t.name + ": " + t.value).join("; ");
+}
+
+async function getKeyframeRules(selector, inspector, view) {
+  await selectNode(selector, inspector);
+  const elementStyle = view._elementStyle;
+
+  const rules = {
+    elementRules: elementStyle.rules.filter(rule => !rule.keyframes),
+    keyframeRules: elementStyle.rules.filter(rule => rule.keyframes),
+  };
+
+  return rules;
+}