How to use resolveWrite method in wpt

Best JavaScript code snippet using wpt

aborting.js

Source:aborting.js

...347    writer.write('a');348    const abortPromise = writer.abort('b');349    return flushAsyncEvents().then(() => {350      assert_array_equals(ws.events, ['write', 'a'], 'abort should not be called while write is in-flight');351      resolveWrite();352      return abortPromise.then(() => {353        assert_array_equals(ws.events, ['write', 'a', 'abort', 'b'], 'abort should be called after the write finishes');354      });355    });356  });357}, 'underlying abort() should not be called until underlying write() completes');358promise_test(() => {359  let resolveClose;360  const ws = recordingWritableStream({361    close() {362      return new Promise(resolve => {363        resolveClose = resolve;364      });365    }366  });367  const writer = ws.getWriter();368  return writer.ready.then(() => {369    writer.close();370    const abortPromise = writer.abort();371    return flushAsyncEvents().then(() => {372      assert_array_equals(ws.events, ['close'], 'abort should not be called while close is in-flight');373      resolveClose();374      return abortPromise.then(() => {375        assert_array_equals(ws.events, ['close'], 'abort should not be called');376      });377    });378  });379}, 'underlying abort() should not be called if underlying close() has started');380promise_test(t => {381  let rejectClose;382  let abortCalled = false;383  const ws = new WritableStream({384    close() {385      return new Promise((resolve, reject) => {386        rejectClose = reject;387      });388    },389    abort() {390      abortCalled = true;391    }392  });393  const writer = ws.getWriter();394  return writer.ready.then(() => {395    const closePromise = writer.close();396    const abortPromise = writer.abort();397    return flushAsyncEvents().then(() => {398      assert_false(abortCalled, 'underlying abort should not be called while close is in-flight');399      rejectClose(error1);400      return promise_rejects(t, error1, abortPromise, 'abort should reject with the same reason').then(() => {401        return promise_rejects(t, error1, closePromise, 'close should reject with the same reason');402      }).then(() => {403        assert_false(abortCalled, 'underlying abort should not be called after close completes');404      });405    });406  });407}, 'if underlying close() has started and then rejects, the abort() and close() promises should reject with the ' +408   'underlying close rejection reason');409promise_test(t => {410  let resolveWrite;411  const ws = recordingWritableStream({412    write() {413      return new Promise(resolve => {414        resolveWrite = resolve;415      });416    }417  });418  const writer = ws.getWriter();419  return writer.ready.then(() => {420    writer.write('a');421    const closePromise = writer.close();422    const abortPromise = writer.abort('b');423    return flushAsyncEvents().then(() => {424      assert_array_equals(ws.events, ['write', 'a'], 'abort should not be called while write is in-flight');425      resolveWrite();426      return abortPromise.then(() => {427        assert_array_equals(ws.events, ['write', 'a', 'abort', 'b'], 'abort should be called after write completes');428        return promise_rejects(t, new TypeError(), closePromise, 'promise returned by close() should be rejected');429      });430    });431  });432}, 'an abort() that happens during a write() should trigger the underlying abort() even with a close() queued');433promise_test(t => {434  const ws = new WritableStream({435    write() {436      return new Promise(() => {});437    }438  });439  const writer = ws.getWriter();440  return writer.ready.then(() => {441    writer.write('a');442    writer.abort();443    writer.releaseLock();444    const writer2 = ws.getWriter();445    return promise_rejects(t, new TypeError(), writer2.ready,446                           'ready of the second writer should be rejected with a TypeError');447  });448}, 'if a writer is created for a stream with a pending abort, its ready should be rejected with a TypeError');449promise_test(() => {450  const ws = new WritableStream();451  const writer = ws.getWriter();452  return writer.ready.then(() => {453    const closePromise = writer.close();454    const abortPromise = writer.abort();455    const events = [];456    return Promise.all([457      closePromise.then(() => { events.push('close'); }),458      abortPromise.then(() => { events.push('abort'); })459    ]).then(() => {460      assert_array_equals(events, ['close', 'abort']);461    });462  });463}, 'writer close() promise should resolve before abort() promise');464promise_test(t => {465  const ws = new WritableStream({466    write(chunk, controller) {467      controller.error(error1);468      return new Promise(() => {});469    }470  });471  const writer = ws.getWriter();472  return writer.ready.then(() => {473    writer.write('a');474    return promise_rejects(t, error1, writer.ready, 'writer.ready should reject');475  });476}, 'writer.ready should reject on controller error without waiting for underlying write');477promise_test(t => {478  let rejectWrite;479  const ws = new WritableStream({480    write() {481      return new Promise((resolve, reject) => {482        rejectWrite = reject;483      });484    }485  });486  let writePromise;487  let abortPromise;488  const events = [];489  const writer = ws.getWriter();490  writer.closed.catch(() => {491    events.push('closed');492  });493  // Wait for ws to start494  return flushAsyncEvents().then(() => {495    writePromise = writer.write('a');496    writePromise.catch(() => {497      events.push('writePromise');498    });499    abortPromise = writer.abort(error1);500    abortPromise.then(() => {501      events.push('abortPromise');502    });503    const writePromise2 = writer.write('a');504    return Promise.all([505      promise_rejects(t, new TypeError(), writePromise2, 'writePromise2 must reject with an error indicating abort'),506      promise_rejects(t, new TypeError(), writer.ready, 'writer.ready must reject with an error indicating abort'),507      flushAsyncEvents()508    ]);509  }).then(() => {510    assert_array_equals(events, [], 'writePromise, abortPromise and writer.closed must not be rejected yet');511    rejectWrite(error2);512    return Promise.all([513      promise_rejects(t, error2, writePromise,514                      'writePromise must reject with the error returned from the sink\'s write method'),515      abortPromise,516      promise_rejects(t, new TypeError(), writer.closed,517                      'writer.closed must reject with an error indicating abort'),518      flushAsyncEvents()519    ]);520  }).then(() => {521    assert_array_equals(events, ['writePromise', 'abortPromise', 'closed'],522                        'writePromise, abortPromise and writer.closed must settle');523    const writePromise3 = writer.write('a');524    return Promise.all([525      promise_rejects(t, new TypeError(), writePromise3,526                      'writePromise3 must reject with an error indicating abort'),527      promise_rejects(t, new TypeError(), writer.ready,528                      'writer.ready must be still rejected with the error indicating abort')529    ]);530  }).then(() => {531    writer.releaseLock();532    return Promise.all([533      promise_rejects(t, new TypeError(), writer.ready,534                      'writer.ready must be rejected with an error indicating release'),535      promise_rejects(t, new TypeError(), writer.closed,536                      'writer.closed must be rejected with an error indicating release')537    ]);538  });539}, 'writer.abort() while there is an in-flight write, and then finish the write with rejection');540promise_test(t => {541  let resolveWrite;542  let controller;543  const ws = new WritableStream({544    write(chunk, c) {545      controller = c;546      return new Promise(resolve => {547        resolveWrite = resolve;548      });549    }550  });551  let writePromise;552  let abortPromise;553  const events = [];554  const writer = ws.getWriter();555  writer.closed.catch(() => {556    events.push('closed');557  });558  // Wait for ws to start559  return flushAsyncEvents().then(() => {560    writePromise = writer.write('a');561    writePromise.then(() => {562      events.push('writePromise');563    });564    abortPromise = writer.abort(error1);565    abortPromise.then(() => {566      events.push('abortPromise');567    });568    const writePromise2 = writer.write('a');569    return Promise.all([570      promise_rejects(t, new TypeError(), writePromise2, 'writePromise2 must reject with an error indicating abort'),571      promise_rejects(t, new TypeError(), writer.ready, 'writer.ready must reject with an error indicating abort'),572      flushAsyncEvents()573    ]);574  }).then(() => {575    assert_array_equals(events, [], 'writePromise, abortPromise and writer.closed must not be fulfilled/rejected yet');576    // This error is too late to change anything. abort() has already changed the stream state to 'erroring'.577    controller.error(error2);578    const writePromise3 = writer.write('a');579    return Promise.all([580      promise_rejects(t, new TypeError(), writePromise3,581                      'writePromise3 must reject with an error indicating abort'),582      promise_rejects(t, new TypeError(), writer.ready,583                      'writer.ready must be still rejected with the error indicating abort'),584      flushAsyncEvents()585    ]);586  }).then(() => {587    assert_array_equals(588        events, [],589        'writePromise, abortPromise and writer.closed must not be fulfilled/rejected yet even after ' +590            'controller.error() call');591    resolveWrite();592    return Promise.all([593      writePromise,594      abortPromise,595      promise_rejects(t, new TypeError(), writer.closed,596                      'writer.closed must reject with an error indicating abort'),597      flushAsyncEvents()598    ]);599  }).then(() => {600    assert_array_equals(events, ['writePromise', 'abortPromise', 'closed'],601                        'writePromise, abortPromise and writer.closed must settle');602    const writePromise4 = writer.write('a');603    return Promise.all([604      writePromise,605      promise_rejects(t, new TypeError(), writePromise4,606                      'writePromise4 must reject with an error indicating abort'),607      promise_rejects(t, new TypeError(), writer.ready,608                      'writer.ready must be still rejected with the error indicating abort')609    ]);610  }).then(() => {611    writer.releaseLock();612    return Promise.all([613      promise_rejects(t, new TypeError(), writer.ready,614                      'writer.ready must be rejected with an error indicating release'),615      promise_rejects(t, new TypeError(), writer.closed,616                      'writer.closed must be rejected with an error indicating release')617    ]);618  });619}, 'writer.abort(), controller.error() while there is an in-flight write, and then finish the write');620promise_test(t => {621  let resolveClose;622  let controller;623  const ws = new WritableStream({624    start(c) {625      controller = c;626    },627    close() {628      return new Promise(resolve => {629        resolveClose = resolve;630      });631    }632  });633  let closePromise;634  let abortPromise;635  const events = [];636  const writer = ws.getWriter();637  writer.closed.then(() => {638    events.push('closed');639  });640  // Wait for ws to start641  return flushAsyncEvents().then(() => {642    closePromise = writer.close();643    closePromise.then(() => {644      events.push('closePromise');645    });646    abortPromise = writer.abort(error1);647    abortPromise.then(() => {648      events.push('abortPromise');649    });650    return Promise.all([651      promise_rejects(t, new TypeError(), writer.close(),652        'writer.close() must reject with an error indicating already closing'),653      promise_rejects(t, new TypeError(), writer.ready, 'writer.ready must reject with an error indicating abort'),654      flushAsyncEvents()655    ]);656  }).then(() => {657    assert_array_equals(events, [], 'closePromise, abortPromise and writer.closed must not be fulfilled/rejected yet');658    controller.error(error2);659    return Promise.all([660      promise_rejects(t, new TypeError(), writer.close(),661        'writer.close() must reject with an error indicating already closing'),662      promise_rejects(t, new TypeError(), writer.ready,663                      'writer.ready must be still rejected with the error indicating abort'),664      flushAsyncEvents()665    ]);666  }).then(() => {667    assert_array_equals(668        events, [],669        'closePromise, abortPromise and writer.closed must not be fulfilled/rejected yet even after ' +670            'controller.error() call');671    resolveClose();672    return Promise.all([673      closePromise,674      abortPromise,675      writer.closed,676      flushAsyncEvents()677    ]);678  }).then(() => {679    assert_array_equals(events, ['closePromise', 'abortPromise', 'closed'],680                        'closedPromise, abortPromise and writer.closed must fulfill');681    return Promise.all([682      promise_rejects(t, new TypeError(), writer.close(),683        'writer.close() must reject with an error indicating already closing'),684      promise_rejects(t, new TypeError(), writer.ready,685                      'writer.ready must be still rejected with the error indicating abort')686    ]);687  }).then(() => {688    writer.releaseLock();689    return Promise.all([690      promise_rejects(t, new TypeError(), writer.close(),691        'writer.close() must reject with an error indicating release'),692      promise_rejects(t, new TypeError(), writer.ready,693                      'writer.ready must be rejected with an error indicating release'),694      promise_rejects(t, new TypeError(), writer.closed,695                      'writer.closed must be rejected with an error indicating release')696    ]);697  });698}, 'writer.abort(), controller.error() while there is an in-flight close, and then finish the close');699promise_test(t => {700  let resolveWrite;701  let controller;702  const ws = recordingWritableStream({703    write(chunk, c) {704      controller = c;705      return new Promise(resolve => {706        resolveWrite = resolve;707      });708    }709  });710  let writePromise;711  let abortPromise;712  const events = [];713  const writer = ws.getWriter();714  writer.closed.catch(() => {715    events.push('closed');716  });717  // Wait for ws to start718  return flushAsyncEvents().then(() => {719    writePromise = writer.write('a');720    writePromise.then(() => {721      events.push('writePromise');722    });723    controller.error(error2);724    const writePromise2 = writer.write('a');725    return Promise.all([726      promise_rejects(t, error2, writePromise2,727                      'writePromise2 must reject with the error passed to the controller\'s error method'),728      promise_rejects(t, error2, writer.ready,729                      'writer.ready must reject with the error passed to the controller\'s error method'),730      flushAsyncEvents()731    ]);732  }).then(() => {733    assert_array_equals(events, [], 'writePromise and writer.closed must not be fulfilled/rejected yet');734    abortPromise = writer.abort(error1);735    abortPromise.catch(() => {736      events.push('abortPromise');737    });738    const writePromise3 = writer.write('a');739    return Promise.all([740      promise_rejects(t, error2, writePromise3,741                      'writePromise3 must reject with the error passed to the controller\'s error method'),742      flushAsyncEvents()743    ]);744  }).then(() => {745    assert_array_equals(746        events, [],747        'writePromise and writer.closed must not be fulfilled/rejected yet even after writer.abort()');748    resolveWrite();749    return Promise.all([750      promise_rejects(t, error2, abortPromise,751                      'abort() must reject with the error passed to the controller\'s error method'),752      promise_rejects(t, error2, writer.closed,753                      'writer.closed must reject with the error passed to the controller\'s error method'),754      flushAsyncEvents()755    ]);756  }).then(() => {757    assert_array_equals(events, ['writePromise', 'abortPromise', 'closed'],758                        'writePromise, abortPromise and writer.closed must fulfill/reject');759    assert_array_equals(ws.events, ['write', 'a'], 'sink abort() should not be called');760    const writePromise4 = writer.write('a');761    return Promise.all([762      writePromise,763      promise_rejects(t, error2, writePromise4,764                      'writePromise4 must reject with the error passed to the controller\'s error method'),765      promise_rejects(t, error2, writer.ready,766                      'writer.ready must be still rejected with the error passed to the controller\'s error method')767    ]);768  }).then(() => {769    writer.releaseLock();770    return Promise.all([771      promise_rejects(t, new TypeError(), writer.ready,772                      'writer.ready must be rejected with an error indicating release'),773      promise_rejects(t, new TypeError(), writer.closed,774                      'writer.closed must be rejected with an error indicating release')775    ]);776  });777}, 'controller.error(), writer.abort() while there is an in-flight write, and then finish the write');778promise_test(t => {779  let resolveClose;780  let controller;781  const ws = new WritableStream({782    start(c) {783      controller = c;784    },785    close() {786      return new Promise(resolve => {787        resolveClose = resolve;788      });789    }790  });791  let closePromise;792  let abortPromise;793  const events = [];794  const writer = ws.getWriter();795  writer.closed.then(() => {796    events.push('closed');797  });798  // Wait for ws to start799  return flushAsyncEvents().then(() => {800    closePromise = writer.close();801    closePromise.then(() => {802      events.push('closePromise');803    });804    controller.error(error2);805    return flushAsyncEvents();806  }).then(() => {807    assert_array_equals(events, [], 'closePromise must not be fulfilled/rejected yet');808    abortPromise = writer.abort(error1);809    abortPromise.then(() => {810      events.push('abortPromise');811    });812    return Promise.all([813      promise_rejects(t, error2, writer.ready,814                      'writer.ready must reject with the error passed to the controller\'s error method'),815      flushAsyncEvents()816    ]);817  }).then(() => {818    assert_array_equals(819        events, [],820        'closePromise and writer.closed must not be fulfilled/rejected yet even after writer.abort()');821    resolveClose();822    return Promise.all([823      closePromise,824      promise_rejects(t, error2, writer.ready,825                      'writer.ready must be still rejected with the error passed to the controller\'s error method'),826      writer.closed,827      flushAsyncEvents()828    ]);829  }).then(() => {830    assert_array_equals(events, ['closePromise', 'abortPromise', 'closed'],831                        'abortPromise, closePromise and writer.closed must fulfill/reject');832  }).then(() => {833    writer.releaseLock();834    return Promise.all([835      promise_rejects(t, new TypeError(), writer.ready,836                      'writer.ready must be rejected with an error indicating release'),837      promise_rejects(t, new TypeError(), writer.closed,838                      'writer.closed must be rejected with an error indicating release')839    ]);840  });841}, 'controller.error(), writer.abort() while there is an in-flight close, and then finish the close');842promise_test(t => {843  let resolveWrite;844  const ws = new WritableStream({845    write() {846      return new Promise(resolve => {847        resolveWrite = resolve;848      });849    }850  });851  const writer = ws.getWriter();852  return writer.ready.then(() => {853    const writePromise = writer.write('a');854    const closed = writer.closed;855    const abortPromise = writer.abort();856    writer.releaseLock();857    resolveWrite();858    return Promise.all([859      writePromise,860      abortPromise,861      promise_rejects(t, new TypeError(), closed, 'closed should reject')]);862  });863}, 'releaseLock() while aborting should reject the original closed promise');864// TODO(ricea): Consider removing this test if it is no longer useful.865promise_test(t => {866  let resolveWrite;867  let resolveAbort;868  let resolveAbortStarted;869  const abortStarted = new Promise(resolve => {870    resolveAbortStarted = resolve;871  });872  const ws = new WritableStream({873    write() {874      return new Promise(resolve => {875        resolveWrite = resolve;876      });877    },878    abort() {879      resolveAbortStarted();880      return new Promise(resolve => {881        resolveAbort = resolve;882      });883    }884  });885  const writer = ws.getWriter();886  return writer.ready.then(() => {887    const writePromise = writer.write('a');888    const closed = writer.closed;889    const abortPromise = writer.abort();890    resolveWrite();891    return abortStarted.then(() => {892      writer.releaseLock();893      assert_equals(writer.closed, closed, 'closed promise should not have changed');894      resolveAbort();895      return Promise.all([896        writePromise,897        abortPromise,898        promise_rejects(t, new TypeError(), closed, 'closed should reject')]);899    });900  });901}, 'releaseLock() during delayed async abort() should reject the writer.closed promise');902promise_test(() => {903  let resolveStart;904  const ws = recordingWritableStream({905    start() {906      return new Promise(resolve => {907        resolveStart = resolve;908      });909    }910  });911  const abortPromise = ws.abort('done');912  return flushAsyncEvents().then(() => {913    assert_array_equals(ws.events, [], 'abort() should not be called during start()');914    resolveStart();915    return abortPromise.then(() => {916      assert_array_equals(ws.events, ['abort', 'done'], 'abort() should be called after start() is done');917    });918  });919}, 'sink abort() should not be called until sink start() is done');920promise_test(() => {921  let resolveStart;922  let controller;923  const ws = recordingWritableStream({924    start(c) {925      controller = c;926      return new Promise(resolve => {927        resolveStart = resolve;928      });929    }930  });931  const abortPromise = ws.abort('done');932  controller.error(error1);933  resolveStart();934  return abortPromise.then(() =>935      assert_array_equals(ws.events, ['abort', 'done'],936                          'abort() should still be called if start() errors the controller'));937}, 'if start attempts to error the controller after abort() has been called, then it should lose');938promise_test(() => {939  const ws = recordingWritableStream({940    start() {941      return Promise.reject(error1);942    }943  });944  return ws.abort('done').then(() =>945      assert_array_equals(ws.events, ['abort', 'done'], 'abort() should still be called if start() rejects'));946}, 'stream abort() promise should still resolve if sink start() rejects');947promise_test(t => {948  const ws = new WritableStream();949  const writer = ws.getWriter();950  const writerReady1 = writer.ready;951  writer.abort('a');952  const writerReady2 = writer.ready;953  assert_not_equals(writerReady1, writerReady2, 'abort() should replace the ready promise with a rejected one');954  return Promise.all([writerReady1,955                      promise_rejects(t, new TypeError(), writerReady2, 'writerReady2 should reject')]);956}, 'writer abort() during sink start() should replace the writer.ready promise synchronously');957promise_test(t => {958  const events = [];959  const ws = recordingWritableStream();960  const writer = ws.getWriter();961  const writePromise1 = writer.write(1);962  const abortPromise = writer.abort('a');963  const writePromise2 = writer.write(2);964  const closePromise = writer.close();965  writePromise1.catch(() => events.push('write1'));966  abortPromise.then(() => events.push('abort'));967  writePromise2.catch(() => events.push('write2'));968  closePromise.catch(() => events.push('close'));969  return Promise.all([970    promise_rejects(t, new TypeError(), writePromise1, 'first write() should reject'),971    abortPromise,972    promise_rejects(t, new TypeError(), writePromise2, 'second write() should reject'),973    promise_rejects(t, new TypeError(), closePromise, 'close() should reject')974  ])975  .then(() => {976    assert_array_equals(events, ['write2', 'write1', 'abort', 'close'],977                        'promises should resolve in the standard order');978    assert_array_equals(ws.events, ['abort', 'a'], 'underlying sink write() should not be called');979  });980}, 'promises returned from other writer methods should be rejected when writer abort() happens during sink start()');981promise_test(t => {982  let writeReject;983  let controller;984  const ws = new WritableStream({985    write(chunk, c) {986      controller = c;987      return new Promise((resolve, reject) => {988        writeReject = reject;989      });990    }991  });992  const writer = ws.getWriter();993  return writer.ready.then(() => {994    const writePromise = writer.write('a');995    const abortPromise = writer.abort();996    controller.error(error1);997    writeReject(error2);998    return Promise.all([999      promise_rejects(t, error2, writePromise, 'write() should reject with error2'),1000      abortPromise1001    ]);1002  });1003}, 'abort() should succeed despite rejection from write');1004promise_test(t => {1005  let closeReject;1006  let controller;1007  const ws = new WritableStream({1008    start(c) {1009      controller = c;1010    },1011    close() {1012      return new Promise((resolve, reject) => {1013        closeReject = reject;1014      });1015    }1016  });1017  const writer = ws.getWriter();1018  return writer.ready.then(() => {1019    const closePromise = writer.close();1020    const abortPromise = writer.abort();1021    controller.error(error1);1022    closeReject(error2);1023    return Promise.all([1024      promise_rejects(t, error2, closePromise, 'close() should reject with error2'),1025      promise_rejects(t, error2, abortPromise, 'abort() should reject with error2')1026    ]);1027  });1028}, 'abort() should be rejected with the rejection returned from close()');1029promise_test(t => {1030  let rejectWrite;1031  const ws = recordingWritableStream({1032    write() {1033      return new Promise((resolve, reject) => {1034        rejectWrite = reject;1035      });1036    }1037  });1038  const writer = ws.getWriter();1039  return writer.ready.then(() => {1040    const writePromise = writer.write('1');1041    const abortPromise = writer.abort(error2);1042    rejectWrite(error1);1043    return Promise.all([1044      promise_rejects(t, error1, writePromise, 'write should reject'),1045      abortPromise,1046      promise_rejects(t, new TypeError(), writer.closed, 'closed should reject with TypeError')1047    ]);1048  }).then(() => {1049    assert_array_equals(ws.events, ['write', '1', 'abort', error2], 'abort sink method should be called');1050  });1051}, 'a rejecting sink.write() should not prevent sink.abort() from being called');1052promise_test(() => {1053  const ws = recordingWritableStream({1054    start() {1055      return Promise.reject(error1);1056    }1057  });1058  return ws.abort(error2)1059      .then(() => {1060        assert_array_equals(ws.events, ['abort', error2]);1061      });1062}, 'when start errors after stream abort(), underlying sink abort() should be called anyway');1063promise_test(t => {1064  const ws = new WritableStream();1065  const abortPromise1 = ws.abort();1066  const abortPromise2 = ws.abort();1067  return Promise.all([1068    abortPromise1,1069    promise_rejects(t, new TypeError(), abortPromise2, 'second abort() should reject')1070  ]);1071}, 'when calling abort() twice on the same stream, the second call should reject');1072promise_test(t => {1073  let controller;1074  let resolveWrite;1075  const ws = recordingWritableStream({1076    start(c) {1077      controller = c;1078    },1079    write() {1080      return new Promise(resolve => {1081        resolveWrite = resolve;1082      });1083    }1084  });1085  const writer = ws.getWriter();1086  return writer.ready.then(() => {1087    const writePromise = writer.write('chunk');1088    controller.error(error1);1089    const abortPromise = writer.abort(error2);1090    resolveWrite();1091    return Promise.all([1092      writePromise,1093      promise_rejects(t, error1, abortPromise, 'abort() should reject')1094    ]).then(() => {1095      assert_array_equals(ws.events, ['write', 'chunk'], 'sink abort() should not be called');1096    });1097  });1098}, 'sink abort() should not be called if stream was erroring due to controller.error() before abort() was called');1099promise_test(t => {1100  let resolveWrite;1101  let size = 1;1102  const ws = recordingWritableStream({1103    write() {1104      return new Promise(resolve => {1105        resolveWrite = resolve;1106      });1107    }1108  }, {1109    size() {1110      return size;1111    },1112    highWaterMark: 11113  });1114  const writer = ws.getWriter();1115  return writer.ready.then(() => {1116    const writePromise1 = writer.write('chunk1');1117    size = NaN;1118    const writePromise2 = writer.write('chunk2');1119    const abortPromise = writer.abort(error2);1120    resolveWrite();1121    return Promise.all([1122      writePromise1,1123      promise_rejects(t, new RangeError(), writePromise2, 'second write() should reject'),1124      promise_rejects(t, new RangeError(), abortPromise, 'abort() should reject')1125    ]).then(() => {1126      assert_array_equals(ws.events, ['write', 'chunk1'], 'sink abort() should not be called');1127    });1128  });1129}, 'sink abort() should not be called if stream was erroring due to bad strategy before abort() was called');...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3    wpt.getTestResults(data.data.testId, function(err, data) {4        wpt.resolveWrite(data.data.median.firstView, function(err, data) {5            console.log(data);6        });7    });8});

Using AI Code Generation

1var wptools = require('wptools');2var wp = new wptools('Albert Einstein');3wp.resolveWrite('Albert Einstein', function(err, data) {4  if (err) {5    console.log(err);6  } else {7    console.log(data);8  }9});10{11  "extract": "Albert Einstein (14 March 1879 – 18 April 1955) was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). Einstein's work is also known for its influence on the philosophy of science. Einstein is best known in popular culture for his mass–energy equivalence formula E = mc2 (which has been dubbed \"the world's most famous equation\"). He received the 1921 Nobel Prize in Physics \"for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect\", a pivotal step in the development of quantum theory.",

Using AI Code Generation

1var wptools = require('wptools');2wptools.resolveWrite('test.js', 'test2.js', function(err) {3    if(err) {4        console.log(err);5    }6});

Using AI Code Generation

1wptools.resolveWrite("Barack Obama", "en", function(err, resp) {2    console.log(resp);3});4{ title: 'Barack Obama',5  titles: { canonical: 'Barack Obama', normalized: 'Barack Obama', display: 'Barack Obama' },6  page_image: 'Barack Obama official portrait.jpg' }

Using AI Code Generation

1const wptools = require('wp-tools');2    .then(() => {3        console.log('File written successfully');4        wptools.resolveRead('nodejs.html')5            .then((data) => {6                console.log(data);7            })8            .catch((err) => {9                console.log(err);10            });11    })12    .catch((err) => {13        console.log(err);14    });15const wptools = require('wp-tools');16    .then(() => {17        console.log('File written successfully');18        wptools.resolveRead('nodejs.html')19            .then((data) => {20                console.log(data);21            })22            .catch((err) => {23                console.log(err);24            });25    })26    .catch((err) => {27        console.log(err);28    });29const wptools = require('wp-tools');30    .then((data) => {31        console.log(data);32    })33    .catch((err) => {34        console.log(err);35    });36### `resolve(url, filename)`37### `resolveRead(filename)`38### `resolveWrite(url, filename)`

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.