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How to use badWritables method in wpt

Best JavaScript code snippet using wpt

pipe-through.any.js

Source:pipe-through.any.js

1// META: global=window,worker,jsshell2// META: script=../resources/rs-utils.js3// META: script=../resources/test-utils.js4// META: script=../resources/recording-streams.js5'use strict';6function duckTypedPassThroughTransform() {7  let enqueueInReadable;8  let closeReadable;9  return {10    writable: new WritableStream({11      write(chunk) {12        enqueueInReadable(chunk);13      },14      close() {15        closeReadable();16      }17    }),18    readable: new ReadableStream({19      start(c) {20        enqueueInReadable = c.enqueue.bind(c);21        closeReadable = c.close.bind(c);22      }23    })24  };25}26function uninterestingReadableWritablePair() {27  return { writable: new WritableStream(), readable: new ReadableStream() };28}29promise_test(() => {30  const readableEnd = sequentialReadableStream(5).pipeThrough(duckTypedPassThroughTransform());31  return readableStreamToArray(readableEnd).then(chunks =>32    assert_array_equals(chunks, [1, 2, 3, 4, 5]), 'chunks should match');33}, 'Piping through a duck-typed pass-through transform stream should work');34promise_test(() => {35  const transform = {36    writable: new WritableStream({37      start(c) {38        c.error(new Error('this rejection should not be reported as unhandled'));39      }40    }),41    readable: new ReadableStream()42  };43  sequentialReadableStream(5).pipeThrough(transform);44  // The test harness should complain about unhandled rejections by then.45  return flushAsyncEvents();46}, 'Piping through a transform errored on the writable end does not cause an unhandled promise rejection');47test(() => {48  let calledPipeTo = false;49  class BadReadableStream extends ReadableStream {50    pipeTo() {51      calledPipeTo = true;52    }53  }54  const brs = new BadReadableStream({55    start(controller) {56      controller.close();57    }58  });59  const readable = new ReadableStream();60  const writable = new WritableStream();61  const result = brs.pipeThrough({ readable, writable });62  assert_false(calledPipeTo, 'the overridden pipeTo should not have been called');63  assert_equals(result, readable, 'return value should be the passed readable property');64}, 'pipeThrough should not call pipeTo on this');65test(t => {66  let calledFakePipeTo = false;67  const realPipeTo = ReadableStream.prototype.pipeTo;68  t.add_cleanup(() => {69    ReadableStream.prototype.pipeTo = realPipeTo;70  });71  ReadableStream.prototype.pipeTo = () => {72    calledFakePipeTo = true;73  };74  const rs = new ReadableStream();75  const readable = new ReadableStream();76  const writable = new WritableStream();77  const result = rs.pipeThrough({ readable, writable });78  assert_false(calledFakePipeTo, 'the monkey-patched pipeTo should not have been called');79  assert_equals(result, readable, 'return value should be the passed readable property');80}, 'pipeThrough should not call pipeTo on the ReadableStream prototype');81const badReadables = [null, undefined, 0, NaN, true, 'ReadableStream', Object.create(ReadableStream.prototype)];82for (const readable of badReadables) {83  test(() => {84    assert_throws_js(TypeError,85                     ReadableStream.prototype.pipeThrough.bind(readable, uninterestingReadableWritablePair()),86                     'pipeThrough should throw');87  }, `pipeThrough should brand-check this and not allow '${readable}'`);88  test(() => {89    const rs = new ReadableStream();90    let writableGetterCalled = false;91    assert_throws_js(92      TypeError,93      () => rs.pipeThrough({94        get writable() {95          writableGetterCalled = true;96          return new WritableStream();97        },98        readable99      }),100      'pipeThrough should brand-check readable'101    );102    assert_false(writableGetterCalled, 'writable should not have been accessed');103  }, `pipeThrough should brand-check readable and not allow '${readable}'`);104}105const badWritables = [null, undefined, 0, NaN, true, 'WritableStream', Object.create(WritableStream.prototype)];106for (const writable of badWritables) {107  test(() => {108    const rs = new ReadableStream({109      start(c) {110        c.close();111      }112    });113    let readableGetterCalled = false;114    assert_throws_js(TypeError, () => rs.pipeThrough({115      get readable() {116        readableGetterCalled = true;117        return new ReadableStream();118      },119      writable120    }),121                  'pipeThrough should brand-check writable');122    assert_true(readableGetterCalled, 'readable should have been accessed');123  }, `pipeThrough should brand-check writable and not allow '${writable}'`);124}125test(t => {126  const error = new Error();127  error.name = 'custom';128  const rs = new ReadableStream({129    pull: t.unreached_func('pull should not be called')130  }, { highWaterMark: 0 });131  const throwingWritable = {132    readable: rs,133    get writable() {134      throw error;135    }136  };137  assert_throws_exactly(error,138                        () => ReadableStream.prototype.pipeThrough.call(rs, throwingWritable, {}),139                        'pipeThrough should rethrow the error thrown by the writable getter');140  const throwingReadable = {141    get readable() {142      throw error;143    },144    writable: {}145  };146  assert_throws_exactly(error,147                        () => ReadableStream.prototype.pipeThrough.call(rs, throwingReadable, {}),148                        'pipeThrough should rethrow the error thrown by the readable getter');149}, 'pipeThrough should rethrow errors from accessing readable or writable');150const badSignals = [null, 0, NaN, true, 'AbortSignal', Object.create(AbortSignal.prototype)];151for (const signal of badSignals) {152  test(() => {153    const rs = new ReadableStream();154    assert_throws_js(TypeError, () => rs.pipeThrough(uninterestingReadableWritablePair(), { signal }),155                     'pipeThrough should throw');156  }, `invalid values of signal should throw; specifically '${signal}'`);157}158test(() => {159  const rs = new ReadableStream();160  const controller = new AbortController();161  const signal = controller.signal;162  rs.pipeThrough(uninterestingReadableWritablePair(), { signal });163}, 'pipeThrough should accept a real AbortSignal');164test(() => {165  const rs = new ReadableStream();166  rs.getReader();167  assert_throws_js(TypeError, () => rs.pipeThrough(uninterestingReadableWritablePair()),168                   'pipeThrough should throw');169}, 'pipeThrough should throw if this is locked');170test(() => {171  const rs = new ReadableStream();172  const writable = new WritableStream();173  const readable = new ReadableStream();174  writable.getWriter();175  assert_throws_js(TypeError, () => rs.pipeThrough({writable, readable}),176                   'pipeThrough should throw');177}, 'pipeThrough should throw if writable is locked');178test(() => {179  const rs = new ReadableStream();180  const writable = new WritableStream();181  const readable = new ReadableStream();182  readable.getReader();183  assert_equals(rs.pipeThrough({ writable, readable }), readable,184                'pipeThrough should not throw');185}, 'pipeThrough should not care if readable is locked');186promise_test(() => {187  const rs = recordingReadableStream();188  const writable = new WritableStream({189    start(controller) {190      controller.error();191    }192  });193  const readable = new ReadableStream();194  rs.pipeThrough({ writable, readable }, { preventCancel: true });195  return flushAsyncEvents(0).then(() => {196    assert_array_equals(rs.events, ['pull'], 'cancel should not have been called');197  });198}, 'preventCancel should work');199promise_test(() => {200  const rs = new ReadableStream({201    start(controller) {202      controller.close();203    }204  });205  const writable = recordingWritableStream();206  const readable = new ReadableStream();207  rs.pipeThrough({ writable, readable }, { preventClose: true });208  return flushAsyncEvents(0).then(() => {209    assert_array_equals(writable.events, [], 'writable should not be closed');210  });211}, 'preventClose should work');212promise_test(() => {213  const rs = new ReadableStream({214    start(controller) {215      controller.error();216    }217  });218  const writable = recordingWritableStream();219  const readable = new ReadableStream();220  rs.pipeThrough({ writable, readable }, { preventAbort: true });221  return flushAsyncEvents(0).then(() => {222    assert_array_equals(writable.events, [], 'writable should not be aborted');223  });224}, 'preventAbort should work');225test(() => {226  const rs = new ReadableStream();227  const readable = new ReadableStream();228  const writable = new WritableStream();229  assert_throws_js(TypeError, () => rs.pipeThrough({readable, writable}, {230    get preventAbort() {231      writable.getWriter();232    }233  }), 'pipeThrough should throw');...

aflprep_pipe-through.any.js

Source:aflprep_pipe-through.any.js

1'use strict';2function duckTypedPassThroughTransform() {3  let enqueueInReadable;4  let closeReadable;5  return {6    writable: new WritableStream({7      write(chunk) {8        enqueueInReadable(chunk);9      },10      close() {11        closeReadable();12      }13    }),14    readable: new ReadableStream({15      start(c) {16        enqueueInReadable = c.enqueue.bind(c);17        closeReadable = c.close.bind(c);18      }19    })20  };21}22function uninterestingReadableWritablePair() {23  return { writable: new WritableStream(), readable: new ReadableStream() };24}25promise_test(() => {26  const readableEnd = sequentialReadableStream(5).pipeThrough(duckTypedPassThroughTransform());27  return readableStreamToArray(readableEnd).then(chunks =>28    assert_array_equals(chunks, [1, 2, 3, 4, 5]), 'chunks should match');29}, 'Piping through a duck-typed pass-through transform stream should work');30promise_test(() => {31  const transform = {32    writable: new WritableStream({33      start(c) {34        c.error(new Error('this rejection should not be reported as unhandled'));35      }36    }),37    readable: new ReadableStream()38  };39  sequentialReadableStream(5).pipeThrough(transform);40  return flushAsyncEvents();41}, 'Piping through a transform errored on the writable end does not cause an unhandled promise rejection');42test(() => {43  let calledPipeTo = false;44  class BadReadableStream extends ReadableStream {45    pipeTo() {46      calledPipeTo = true;47    }48  }49  const brs = new BadReadableStream({50    start(controller) {51      controller.close();52    }53  });54  const readable = new ReadableStream();55  const writable = new WritableStream();56  const result = brs.pipeThrough({ readable, writable });57  assert_false(calledPipeTo, 'the overridden pipeTo should not have been called');58  assert_equals(result, readable, 'return value should be the passed readable property');59}, 'pipeThrough should not call pipeTo on this');60test(t => {61  let calledFakePipeTo = false;62  const realPipeTo = ReadableStream.prototype.pipeTo;63  t.add_cleanup(() => {64    ReadableStream.prototype.pipeTo = realPipeTo;65  });66  ReadableStream.prototype.pipeTo = () => {67    calledFakePipeTo = true;68  };69  const rs = new ReadableStream();70  const readable = new ReadableStream();71  const writable = new WritableStream();72  const result = rs.pipeThrough({ readable, writable });73  assert_false(calledFakePipeTo, 'the monkey-patched pipeTo should not have been called');74  assert_equals(result, readable, 'return value should be the passed readable property');75}, 'pipeThrough should not call pipeTo on the ReadableStream prototype');76const badReadables = [null, undefined, 0, NaN, true, 'ReadableStream', Object.create(ReadableStream.prototype)];77for (const readable of badReadables) {78  test(() => {79    assert_throws_js(TypeError,80                     ReadableStream.prototype.pipeThrough.bind(readable, uninterestingReadableWritablePair()),81                     'pipeThrough should throw');82  }, `pipeThrough should brand-check this and not allow '${readable}'`);83  test(() => {84    const rs = new ReadableStream();85    let writableGetterCalled = false;86    assert_throws_js(87      TypeError,88      () => rs.pipeThrough({89        get writable() {90          writableGetterCalled = true;91          return new WritableStream();92        },93        readable94      }),95      'pipeThrough should brand-check readable'96    );97    assert_false(writableGetterCalled, 'writable should not have been accessed');98  }, `pipeThrough should brand-check readable and not allow '${readable}'`);99}100const badWritables = [null, undefined, 0, NaN, true, 'WritableStream', Object.create(WritableStream.prototype)];101for (const writable of badWritables) {102  test(() => {103    const rs = new ReadableStream({104      start(c) {105        c.close();106      }107    });108    let readableGetterCalled = false;109    assert_throws_js(TypeError, () => rs.pipeThrough({110      get readable() {111        readableGetterCalled = true;112        return new ReadableStream();113      },114      writable115    }),116                  'pipeThrough should brand-check writable');117    assert_true(readableGetterCalled, 'readable should have been accessed');118  }, `pipeThrough should brand-check writable and not allow '${writable}'`);119}120test(t => {121  const error = new Error();122  error.name = 'custom';123  const rs = new ReadableStream({124    pull: t.unreached_func('pull should not be called')125  }, { highWaterMark: 0 });126  const throwingWritable = {127    readable: rs,128    get writable() {129      throw error;130    }131  };132  assert_throws_exactly(error,133                        () => ReadableStream.prototype.pipeThrough.call(rs, throwingWritable, {}),134                        'pipeThrough should rethrow the error thrown by the writable getter');135  const throwingReadable = {136    get readable() {137      throw error;138    },139    writable: {}140  };141  assert_throws_exactly(error,142                        () => ReadableStream.prototype.pipeThrough.call(rs, throwingReadable, {}),143                        'pipeThrough should rethrow the error thrown by the readable getter');144}, 'pipeThrough should rethrow errors from accessing readable or writable');145const badSignals = [null, 0, NaN, true, 'AbortSignal', Object.create(AbortSignal.prototype)];146for (const signal of badSignals) {147  test(() => {148    const rs = new ReadableStream();149    assert_throws_js(TypeError, () => rs.pipeThrough(uninterestingReadableWritablePair(), { signal }),150                     'pipeThrough should throw');151  }, `invalid values of signal should throw; specifically '${signal}'`);152}153test(() => {154  const rs = new ReadableStream();155  const controller = new AbortController();156  const signal = controller.signal;157  rs.pipeThrough(uninterestingReadableWritablePair(), { signal });158}, 'pipeThrough should accept a real AbortSignal');159test(() => {160  const rs = new ReadableStream();161  rs.getReader();162  assert_throws_js(TypeError, () => rs.pipeThrough(uninterestingReadableWritablePair()),163                   'pipeThrough should throw');164}, 'pipeThrough should throw if this is locked');165test(() => {166  const rs = new ReadableStream();167  const writable = new WritableStream();168  const readable = new ReadableStream();169  writable.getWriter();170  assert_throws_js(TypeError, () => rs.pipeThrough({writable, readable}),171                   'pipeThrough should throw');172}, 'pipeThrough should throw if writable is locked');173test(() => {174  const rs = new ReadableStream();175  const writable = new WritableStream();176  const readable = new ReadableStream();177  readable.getReader();178  assert_equals(rs.pipeThrough({ writable, readable }), readable,179                'pipeThrough should not throw');180}, 'pipeThrough should not care if readable is locked');181promise_test(() => {182  const rs = recordingReadableStream();183  const writable = new WritableStream({184    start(controller) {185      controller.error();186    }187  });188  const readable = new ReadableStream();189  rs.pipeThrough({ writable, readable }, { preventCancel: true });190  return flushAsyncEvents(0).then(() => {191    assert_array_equals(rs.events, ['pull'], 'cancel should not have been called');192  });193}, 'preventCancel should work');194promise_test(() => {195  const rs = new ReadableStream({196    start(controller) {197      controller.close();198    }199  });200  const writable = recordingWritableStream();201  const readable = new ReadableStream();202  rs.pipeThrough({ writable, readable }, { preventClose: true });203  return flushAsyncEvents(0).then(() => {204    assert_array_equals(writable.events, [], 'writable should not be closed');205  });206}, 'preventClose should work');207promise_test(() => {208  const rs = new ReadableStream({209    start(controller) {210      controller.error();211    }212  });213  const writable = recordingWritableStream();214  const readable = new ReadableStream();215  rs.pipeThrough({ writable, readable }, { preventAbort: true });216  return flushAsyncEvents(0).then(() => {217    assert_array_equals(writable.events, [], 'writable should not be aborted');218  });219}, 'preventAbort should work');220test(() => {221  const rs = new ReadableStream();222  const readable = new ReadableStream();223  const writable = new WritableStream();224  assert_throws_js(TypeError, () => rs.pipeThrough({readable, writable}, {225    get preventAbort() {226      writable.getWriter();227    }228  }), 'pipeThrough should throw');...

Using AI Code Generation

1var wptools = require('wptools');2wptools.badWritables(function(err, data) {3  console.log(data);4});5var wptools = require('wptools');6wptools.badWritables(function(err, data) {7  console.log(data);8});9var wptools = require('wptools');10wptools.badWritables(function(err, data) {11  console.log(data);12});13var wptools = require('wptools');14wptools.badWritables(function(err, data) {15  console.log(data);16});17var wptools = require('wptools');18wptools.badWritables(function(err, data) {19  console.log(data);20});21var wptools = require('wptools');22wptools.badWritables(function(err, data) {23  console.log(data);24});25var wptools = require('wptools');26wptools.badWritables(function(err, data) {27  console.log(data);28});29var wptools = require('wptools');30wptools.badWritables(function(err, data) {31  console.log(data);32});33var wptools = require('wptools');34wptools.badWritables(function(err, data) {35  console.log(data);36});37var wptools = require('wptools');38wptools.badWritables(function(err, data) {39  console.log(data);40});

Using AI Code Generation

1var wptools = require('wptools');2var badWritables = wptools.badWritables;3var badWritables = badWritables(['a', 'b', 'c', 'd'], ['a', 'b', 'c']);4var wptools = require('wptools');5var goodWritables = wptools.goodWritables;6var goodWritables = goodWritables(['a', 'b', 'c', 'd'], ['a', 'b', 'c']);7var wptools = require('wptools');8var getWikipedia = wptools.getWikipedia;9var getWikipedia = getWikipedia('Albert Einstein');10getWikipedia.then(function(result) {11});12var wptools = require('wptools');13var getWikipedia = wptools.getWikipedia;14var getWikipedia = getWikipedia('Albert Einstein', {lang: 'de'});15getWikipedia.then(function(result) {16});17var wptools = require('wptools');18var getWikidata = wptools.getWikidata;19var getWikidata = getWikidata('Q42');20getWikidata.then(function(result) {21});22var wptools = require('wptools');23var getWikidata = wptools.getWikidata;24var getWikidata = getWikidata('Q42', {lang: 'de'});25getWikidata.then(function(result) {

Using AI Code Generation

1const wpt = require('wpt-api');2const wpt = new wpt(process.env.WPT_API_KEY);3wpt.badWritables((err, result) => {4    if (err) {5        console.log(err);6    } else {7        console.log(result);8    }9});10const wpt = require('wpt-api');11const wpt = new wpt(process.env.WPT_API_KEY);12wpt.getLocations((err, result) => {13    if (err) {14        console.log(err);15    } else {16        console.log(result);17    }18});19const wpt = require('wpt-api');20const wpt = new wpt(process.env.WPT_API_KEY);21wpt.getTests((err, result) => {22    if (err) {23        console.log(err);24    } else {25        console.log(result);26    }27});28const wpt = require('wpt-api');29const wpt = new wpt(proce

Using AI Code Generation

1var wpt = require('webpage').create();2var fs = require('fs');3var page = require('webpage').create();4var badWritable = fs.open('test.txt', 'w');5wpt.badWritables.push(badWritable);6wpt.onConsoleMessage = function(msg) {7    console.log(msg);8};9    page.evaluate(function() {10        console.log('hello world');11    });12    badWritable.write('hello world');13    badWritable.close();14    phantom.exit();15});

Using AI Code Generation

1var wpt = require('wpt');2var fs = require('fs');3var wpt = new wpt('API_KEY');4  if (err) {5    console.log(err);6  } else {7    console.log(data);8  }9});10var wpt = require('wpt');11var fs = require('fs');12var wpt = new wpt('API_KEY');13  if (err) {14    console.log(err);15  } else {16    console.log(data);17  }18});19var wpt = require('wpt');20var fs = require('fs');21var wpt = new wpt('API_KEY');22  if (err) {23    console.log(err);24  } else {25    console.log(data);26  }27});28var wpt = require('wpt');29var fs = require('fs');30var wpt = new wpt('API_KEY');31  if (err) {32    console.log(err);33  } else {34    console.log(data);35  }36});37var wpt = require('wpt');

Using AI Code Generation

1var checkboxes = document.querySelectorAll('input[type="checkbox"]');2for (var i = 0; i < checkboxes.length; i++) {3  checkboxes[i].addEventListener('click', function(e) {4    for (var j = 0; j < checkboxes.length; j++) {5      checkboxes[j].checked = e.target.checked;6    }7  });8}9var checkbox = document.querySelector('input[type="checkbox"]');10var submitButton = document.querySelector('input[type="submit"]');11submitButton.disabled = true;12checkbox.addEventListener('change', function(e) {13  submitButton.disabled = !e.target.checked;14});15var checkboxes = document.querySelectorAll('input[type="checkbox"]');16for (var i = 0; i < checkboxes.length; i++) {17  checkboxes[i].addEventListener('click', function(e) {18    for (var j = 0; j < checkboxes.length; j++) {19      checkboxes[j].checked = e.target.checked;20    }21  });22}23var checkbox = document.querySelector('input[type="checkbox"]');24var submitButton = document.querySelector('input[type="submit"]');25submitButton.disabled = true;26checkbox.addEventListener('change', function(e) {

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