DevTools: Add DOMDebugger test

Adds a new test for DOMDebugger.setInstrumentationBreakpoint Change-Id: Icb420733979c8ba3dad0aafd33b8c8cb744cae45 Reviewed-on: https://chromium-review.googlesource.com/c/1461340Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Commit-Queue: Jeff Fisher <jeffish@microsoft.com> Cr-Commit-Position: refs/heads/master@{#630546}

DevTools: Add DOMDebugger test
Adds a new test for DOMDebugger.setInstrumentationBreakpoint Change-Id: Icb420733979c8ba3dad0aafd33b8c8cb744cae45 Reviewed-on: https://chromium-review.googlesource.com/c/1461340Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Commit-Queue: Jeff Fisher <jeffish@microsoft.com> Cr-Commit-Position: refs/heads/master@{#630546}
9898212f · Jeff Fisher · Commit Bot · 8806e8a4 · 9898212f · 9898212f
Commit 9898212f authored Feb 08, 2019 by Jeff Fisher Committed by Commit Bot Feb 08, 2019
3 changed files
--- a/third_party/blink/web_tests/inspector-protocol/debugger/domdebugger-set-instrumentation-breakpoint-expected.txt
+++ b/third_party/blink/web_tests/inspector-protocol/debugger/domdebugger-set-instrumentation-breakpoint-expected.txt
+Tests the DOMDebugger.setInstrumentationBreakpoint API.
+
+Running test: testScriptFirstStatement
+{
+    eventName : instrumentation:scriptFirstStatement
+}
+
+Running test: testRemoveScriptFirstStatement
+
+Running test: testInvalidEventName
+{
+    id : <number>
+    result : {
+    }
+    sessionId : <string>
+}
+
+Running test: testScriptFirstStatementAndPause
+{
+    reasons : [
+        [0] : {
+            reason : other
+        }
+        [1] : {
+            auxData : {
+                eventName : instrumentation:scriptFirstStatement
+            }
+            reason : EventListener
+        }
+    ]
+}
+
--- a/third_party/blink/web_tests/inspector-protocol/debugger/domdebugger-set-instrumentation-breakpoint.js
+++ b/third_party/blink/web_tests/inspector-protocol/debugger/domdebugger-set-instrumentation-breakpoint.js
+(async function testDomDebuggerInstrumentationBreakpoint(testRunner) {
+  const targetPage = 'resources/debugger-basic-page.html';
+  const { dp } = await testRunner.startBlank('Tests the DOMDebugger.setInstrumentationBreakpoint API.');
+
+  await dp.Page.enable();
+  await dp.Runtime.enable();
+  await dp.Debugger.enable();
+  const targetPageUrl = testRunner.url(targetPage);
+
+  testRunner.runTestSuite([
+    async function testScriptFirstStatement() {
+      await dp.DOMDebugger.setInstrumentationBreakpoint({ eventName: 'scriptFirstStatement' });
+      dp.Page.navigate({ url: targetPageUrl });
+      const pauseMessage = await dp.Debugger.oncePaused();
+      testRunner.log(pauseMessage.params.data);
+    },
+    async function testRemoveScriptFirstStatement() {
+      await dp.DOMDebugger.removeInstrumentationBreakpoint({ eventName: 'scriptFirstStatement' });
+      dp.Page.navigate({ url: targetPageUrl });
+      await dp.Runtime.evaluate({ expression: 'test();' }); // Will stall if bp still active
+    },
+    async function testInvalidEventName() {
+      const setResponse = await dp.DOMDebugger.setInstrumentationBreakpoint({ eventName: 'badEventName' });
+      testRunner.log(setResponse);
+    },
+    async function testScriptFirstStatementAndPause() {
+      await dp.DOMDebugger.setInstrumentationBreakpoint({ eventName: 'scriptFirstStatement' });
+      await dp.Debugger.pause();
+      dp.Page.navigate({ url: targetPageUrl });
+      const pauseMessage = await dp.Debugger.oncePaused();
+      testRunner.log(pauseMessage.params.data);
+      await dp.DOMDebugger.removeInstrumentationBreakpoint({ eventName: 'scriptFirstStatement' });
+      await dp.Debugger.resume();
+    }
+  ]);
+})
\ No newline at end of file
--- a/third_party/blink/web_tests/inspector-protocol/debugger/resources/debugger-basic-page.html
+++ b/third_party/blink/web_tests/inspector-protocol/debugger/resources/debugger-basic-page.html
+<!DOCTYPE html>
+<html>
+<head>
+    <script>
+        function test() {
+            return null;
+        }
+        var num = 5;
+        var obj = {a: 3};
+        var bool = true;
+    </script>
+</head>
+</html>
\ No newline at end of file