1 files changed, 123 insertions, 0 deletions
diff --git a/remote/test/puppeteer/src/common/ConsoleMessage.ts b/remote/test/puppeteer/src/common/ConsoleMessage.ts
new file mode 100644
index 0000000000..4616eea6dd
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+++ b/remote/test/puppeteer/src/common/ConsoleMessage.ts
@@ -0,0 +1,123 @@
+/**
+ * Copyright 2020 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {JSHandle} from './JSHandle.js';
+
+/**
+ * @public
+ */
+export interface ConsoleMessageLocation {
+  /**
+   * URL of the resource if known or `undefined` otherwise.
+   */
+  url?: string;
+
+  /**
+   * 0-based line number in the resource if known or `undefined` otherwise.
+   */
+  lineNumber?: number;
+
+  /**
+   * 0-based column number in the resource if known or `undefined` otherwise.
+   */
+  columnNumber?: number;
+}
+
+/**
+ * The supported types for console messages.
+ * @public
+ */
+export type ConsoleMessageType =
+  | 'log'
+  | 'debug'
+  | 'info'
+  | 'error'
+  | 'warning'
+  | 'dir'
+  | 'dirxml'
+  | 'table'
+  | 'trace'
+  | 'clear'
+  | 'startGroup'
+  | 'startGroupCollapsed'
+  | 'endGroup'
+  | 'assert'
+  | 'profile'
+  | 'profileEnd'
+  | 'count'
+  | 'timeEnd'
+  | 'verbose';
+
+/**
+ * ConsoleMessage objects are dispatched by page via the 'console' event.
+ * @public
+ */
+export class ConsoleMessage {
+  #type: ConsoleMessageType;
+  #text: string;
+  #args: JSHandle[];
+  #stackTraceLocations: ConsoleMessageLocation[];
+
+  /**
+   * @public
+   */
+  constructor(
+    type: ConsoleMessageType,
+    text: string,
+    args: JSHandle[],
+    stackTraceLocations: ConsoleMessageLocation[]
+  ) {
+    this.#type = type;
+    this.#text = text;
+    this.#args = args;
+    this.#stackTraceLocations = stackTraceLocations;
+  }
+
+  /**
+   * @returns The type of the console message.
+   */
+  type(): ConsoleMessageType {
+    return this.#type;
+  }
+
+  /**
+   * @returns The text of the console message.
+   */
+  text(): string {
+    return this.#text;
+  }
+
+  /**
+   * @returns An array of arguments passed to the console.
+   */
+  args(): JSHandle[] {
+    return this.#args;
+  }
+
+  /**
+   * @returns The location of the console message.
+   */
+  location(): ConsoleMessageLocation {
+    return this.#stackTraceLocations[0] ?? {};
+  }
+
+  /**
+   * @returns The array of locations on the stack of the console message.
+   */
+  stackTrace(): ConsoleMessageLocation[] {
+    return this.#stackTraceLocations;
+  }
+}