rn_network_debugger/bootstrapRuntime.test.js at main · DevMobileAn27/rn_network_debugger · GitHub

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const test = require('node:test');
const assert = require('node:assert/strict');

const {
  DEFAULT_MAX_BODY_CAPTURE_CHARACTERS,
  DEFAULT_MASK_HEADERS,
  DEFAULT_VIEWER_PATH,
  DEFAULT_VIEWER_PORT,
  createRNNetworkDebuggerBootstrapRuntime,
  resolveRNNetworkDebuggerViewerHost,
  resolveRNNetworkDebuggerViewerURL,
} = require('./bootstrapRuntime');

test('resolveRNNetworkDebuggerViewerHost prefers the Metro host from SourceCode.scriptURL', () => {
  assert.equal(
    resolveRNNetworkDebuggerViewerHost({
      platform: 'android',
      scriptURL: 'http://192.168.1.12:8081/index.bundle?platform=android&dev=true',
    }),
    '192.168.1.12',
  );
});

test('resolveRNNetworkDebuggerViewerURL uses the configured VIEWER_PORT and default ingest path', () => {
  assert.equal(
    resolveRNNetworkDebuggerViewerURL({
      platform: 'ios',
      scriptURL: null,
      config: {
        VIEWER_PORT: 49000,
      },
    }),
    `ws://127.0.0.1:49000${DEFAULT_VIEWER_PATH}`,
  );
});

test('createRNNetworkDebuggerBootstrapRuntime boots capture with resolved viewerURL and default mask headers', () => {
  const started = [];
  const stopped = [];
  const globalObject = {};

  const runtime = createRNNetworkDebuggerBootstrapRuntime({
    getPlatform: () => 'android',
    getScriptURL: () => 'http://10.11.12.13:8081/index.bundle?platform=android&dev=true',
    getGlobalObject: () => globalObject,
    startCapture: options => {
      started.push(options);
      return {
        stop() {
          stopped.push('current');
        },
      };
    },
  });

  const controller = runtime.bootRNNetworkDebugger({
    VIEWER_PORT: DEFAULT_VIEWER_PORT,
  });

  assert.ok(controller);
  assert.deepEqual(started, [
    {
      viewerURL: `ws://10.11.12.13:${DEFAULT_VIEWER_PORT}${DEFAULT_VIEWER_PATH}`,
      maxBodyCaptureCharacters: DEFAULT_MAX_BODY_CAPTURE_CHARACTERS,
      maxBodyPreviewCharacters: 2048,
      maskHeaders: DEFAULT_MASK_HEADERS,
    },
  ]);

  runtime.stopRNNetworkDebuggerBootstrap();

  assert.deepEqual(stopped, ['current']);
});

test('createRNNetworkDebuggerBootstrapRuntime can boot directly from a viewer port without a config file', () => {
  const started = [];

  const runtime = createRNNetworkDebuggerBootstrapRuntime({
    getPlatform: () => 'ios',
    getScriptURL: () => 'http://192.168.0.50:8081/index.bundle?platform=ios&dev=true',
    getGlobalObject: () => ({}),
    startCapture: options => {
      started.push(options);
      return {stop() {}};
    },
  });

  runtime.bootRNNetworkDebuggerWithPort(49001);

  assert.deepEqual(started, [
    {
      viewerURL: `ws://192.168.0.50:49001${DEFAULT_VIEWER_PATH}`,
      maxBodyCaptureCharacters: DEFAULT_MAX_BODY_CAPTURE_CHARACTERS,
      maxBodyPreviewCharacters: 2048,
      maskHeaders: DEFAULT_MASK_HEADERS,
    },
  ]);
});

test('createRNNetworkDebuggerBootstrapRuntime passes through maxBodyCaptureCharacters override', () => {
  const started = [];

  const runtime = createRNNetworkDebuggerBootstrapRuntime({
    getPlatform: () => 'ios',
    getScriptURL: () => 'http://192.168.0.50:8081/index.bundle?platform=ios&dev=true',
    getGlobalObject: () => ({}),
    startCapture: options => {
      started.push(options);
      return {stop() {}};
    },
  });

  runtime.bootRNNetworkDebugger({
    VIEWER_PORT: 49001,
    MAX_BODY_CAPTURE_CHARACTERS: 65536,
  });

  assert.deepEqual(started, [
    {
      viewerURL: `ws://192.168.0.50:49001${DEFAULT_VIEWER_PATH}`,
      maxBodyCaptureCharacters: 65536,
      maxBodyPreviewCharacters: 2048,
      maskHeaders: DEFAULT_MASK_HEADERS,
    },
  ]);
});

test('createRNNetworkDebuggerBootstrapRuntime passes through captureConsole override', () => {
  const started = [];

  const runtime = createRNNetworkDebuggerBootstrapRuntime({
    getPlatform: () => 'ios',
    getScriptURL: () => 'http://192.168.0.50:8081/index.bundle?platform=ios&dev=true',
    getGlobalObject: () => ({}),
    startCapture: options => {
      started.push(options);
      return {stop() {}};
    },
  });

  runtime.bootRNNetworkDebugger({
    VIEWER_PORT: 49001,
    CAPTURE_CONSOLE: true,
  });

  assert.deepEqual(started, [
    {
      viewerURL: `ws://192.168.0.50:49001${DEFAULT_VIEWER_PATH}`,
      maxBodyCaptureCharacters: DEFAULT_MAX_BODY_CAPTURE_CHARACTERS,
      maxBodyPreviewCharacters: 2048,
      maskHeaders: DEFAULT_MASK_HEADERS,
      captureConsole: true,
    },
  ]);
});