fix(sdk-trace-base): fix crash on environments without global document

CHANGELOG.md

@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 ### :bug: (Bug Fix)
 
 * fix(resources): fix browser compatibility for host and os detectors [#3004](https://github.com/open-telemetry/opentelemetry-js/pull/3004) @legendecas
+* fix(sdk-trace-base): fix crash on environments without global document [#3000](https://github.com/open-telemetry/opentelemetry-js/pull/3000) @legendecas
 
 ### :books: (Refine Doc)
 

packages/opentelemetry-sdk-trace-base/karma.conf.js

@@ -20,7 +20,5 @@ const karmaBaseConfig = require('../../karma.base');
 module.exports = (config) => {
   config.set(Object.assign({}, karmaBaseConfig, {
     webpack: karmaWebpackConfig,
-    files: ['test/browser/index-webpack.ts'],
-    preprocessors: { 'test/browser/index-webpack.ts': ['webpack'] }
   }))
 };

packages/opentelemetry-sdk-trace-base/karma.worker.js

@@ -0,0 +1,24 @@
+/*!
+ * Copyright The OpenTelemetry Authors
+ *
+ * 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.
+ */
+
+const karmaWebpackConfig = require('../../karma.webpack');
+const karmaBaseConfig = require('../../karma.worker');
+
+module.exports = (config) => {
+  config.set(Object.assign({}, karmaBaseConfig, {
+    webpack: karmaWebpackConfig,
+  }))
+};

packages/opentelemetry-sdk-trace-base/package.json

@@ -19,12 +19,14 @@
     "clean": "tsc --build --clean tsconfig.all.json",
     "test": "nyc ts-mocha -p tsconfig.json 'test/**/*.test.ts' --exclude 'test/browser/**/*.ts'",
     "test:browser": "nyc karma start --single-run",
+    "test:webworker": "nyc karma start karma.worker.js --single-run",
     "tdd": "npm run tdd:node",
     "tdd:node": "npm run test -- --watch-extensions ts --watch",
     "tdd:browser": "karma start",
     "lint": "eslint . --ext .ts",
     "lint:fix": "eslint . --ext .ts --fix",
     "codecov": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
+    "codecov:webworker": "nyc report --reporter=json && codecov -f coverage/*.json -p ../../",
     "version": "node ../../scripts/version-update.js",
     "watch": "tsc --build --watch tsconfig.all.json",
     "precompile": "lerna run version --scope $(npm pkg get name) --include-dependencies",
@@ -72,6 +74,7 @@
     "karma": "6.3.16",
     "karma-chrome-launcher": "3.1.0",
     "karma-coverage-istanbul-reporter": "3.0.3",
+    "karma-mocha-webworker": "1.3.0",
     "karma-mocha": "2.0.1",
     "karma-spec-reporter": "0.0.32",
     "karma-webpack": "4.0.2",

packages/opentelemetry-sdk-trace-base/src/platform/browser/export/BatchSpanProcessor.ts

@@ -28,7 +28,7 @@ export class BatchSpanProcessor extends BatchSpanProcessorBase<BatchSpanProcesso
   }
 
   private onInit(config?: BatchSpanProcessorBrowserConfig): void {
-    if (config?.disableAutoFlushOnDocumentHide !== true && document != null) {
+    if (config?.disableAutoFlushOnDocumentHide !== true && typeof document !== 'undefined') {
       this._visibilityChangeListener = () => {
         if (document.visibilityState === 'hidden') {
           void this.forceFlush();
@@ -45,11 +45,13 @@ export class BatchSpanProcessor extends BatchSpanProcessorBase<BatchSpanProcesso
   }
 
   protected onShutdown(): void {
-    if (this._visibilityChangeListener) {
-      document.removeEventListener('visibilitychange', this._visibilityChangeListener);
-    }
-    if (this._pageHideListener) {
-      document.removeEventListener('pagehide', this._pageHideListener);
+    if (typeof document !== 'undefined') {
+      if (this._visibilityChangeListener) {
+        document.removeEventListener('visibilitychange', this._visibilityChangeListener);
+      }
+      if (this._pageHideListener) {
+        document.removeEventListener('pagehide', this._pageHideListener);
+      }
     }
   }
 }

packages/opentelemetry-sdk-trace-base/test/browser/export/BatchSpanProcessor.test.ts

@@ -20,7 +20,9 @@ import { SpanExporter } from '../../../src';
 import { BatchSpanProcessor } from '../../../src/platform/browser/export/BatchSpanProcessor';
 import { TestTracingSpanExporter } from '../../common/export/TestTracingSpanExporter';
 
-describe('BatchSpanProcessor - web', () => {
+const describeDocument = typeof document === 'object' ? describe : describe.skip;
+
+describeDocument('BatchSpanProcessor - web main context', () => {
   let visibilityState: VisibilityState = 'visible';
   let exporter: SpanExporter;
   let processor: BatchSpanProcessor;
@@ -100,3 +102,14 @@ describe('BatchSpanProcessor - web', () => {
     });
   });
 });
+
+describe('BatchSpanProcessor', () => {
+  it('without exception', async () => {
+    const exporter = new TestTracingSpanExporter();
+    const spanProcessor = new BatchSpanProcessor(exporter);
+    assert.ok(spanProcessor instanceof BatchSpanProcessor);
+
+    await spanProcessor.forceFlush();
+    await spanProcessor.shutdown();
+  });
+});

packages/opentelemetry-sdk-trace-base/test/common/BasicTracerProvider.test.ts

@@ -47,9 +47,13 @@ import {
 
 describe('BasicTracerProvider', () => {
   let removeEvent: (() => void) | undefined;
-  const envSource = (typeof window !== 'undefined'
-    ? window
-    : process.env) as any;
+
+  let envSource: Record<string, any>;
+  if (typeof process === 'undefined') {
+    envSource = (globalThis as unknown) as Record<string, any>;
+  } else {
+    envSource = process.env as Record<string, any>;
+  }
 
   beforeEach(() => {
     context.disable();

packages/opentelemetry-sdk-trace-base/test/common/Tracer.test.ts

@@ -44,9 +44,12 @@ import { invalidAttributes, validAttributes } from './util';
 
 describe('Tracer', () => {
   const tracerProvider = new BasicTracerProvider();
-  const envSource = (typeof window !== 'undefined'
-    ? window
-    : process.env) as any;
+  let envSource: Record<string, any>;
+  if (typeof process === 'undefined') {
+    envSource = (globalThis as unknown) as Record<string, any>;
+  } else {
+    envSource = process.env as Record<string, any>;
+  }
 
   class TestSampler implements Sampler {
     shouldSample(_context: Context, _traceId: string, _spanName: string, _spanKind: SpanKind, attributes: SpanAttributes, links: Link[]) {

packages/opentelemetry-sdk-trace-base/test/common/config.test.ts

@@ -23,9 +23,12 @@ import * as assert from 'assert';
 import { buildSamplerFromEnv } from '../../src/config';
 
 describe('config', () => {
-  const envSource = (typeof window !== 'undefined'
-    ? window
-    : process.env) as any;
+  let envSource: Record<string, any>;
+  if (typeof process === 'undefined') {
+    envSource = (globalThis as unknown) as Record<string, any>;
+  } else {
+    envSource = process.env as Record<string, any>;
+  }
 
   describe('buildSamplerFromEnv()', () => {
     afterEach(() => {

packages/opentelemetry-sdk-trace-base/test/common/export/BatchSpanProcessorBase.test.ts

@@ -97,7 +97,7 @@ describe('BatchSpanProcessorBase', () => {
 
       let env: Record<string, any>;
       if (typeof process === 'undefined') {
-        env = (window as unknown) as Record<string, any>;
+        env = (globalThis as unknown) as Record<string, any>;
       } else {
         env = process.env as Record<string, any>;
       }

packages/opentelemetry-sdk-trace-base/test/browser/index-webpack.ts → packages/opentelemetry-sdk-trace-base/test/index-webpack.ts

@@ -13,11 +13,8 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-const testsContext = require.context('../browser', true, /test$/);
-testsContext.keys().forEach(testsContext);
 
-const testsContextCommon = require.context('../common', true, /test$/);
-testsContextCommon.keys().forEach(testsContextCommon);
-
-const srcContext = require.context('.', true, /src$/);
-srcContext.keys().forEach(srcContext);
+{
+  const testsContext = require.context('./', true, /test$/);
+  testsContext.keys().forEach(testsContext);
+}

packages/opentelemetry-sdk-trace-base/test/index-webpack.worker.ts

@@ -0,0 +1,20 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * 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
+ *
+ *      https://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.
+ */
+
+{
+  const testsContext = require.context('./', true, /test$/);
+  testsContext.keys().forEach(testsContext);
+}