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How to use handleFile method in istanbul

Best JavaScript code snippet using istanbul

StockPriceUpload.js

Source:StockPriceUpload.js

...17    this.handleFile = this.handleFile.bind(this);18    this.exportFile = this.exportFile.bind(this);19    this.submitHandler=this.submitHandler.bind(this)20  }21  handleFile(file /*:File*/) {22    /* Boilerplate to set up FileReader */23    const reader = new FileReader();24    const rABS = !!reader.readAsBinaryString;25    reader.onload = e => {26      /* Parse data */27      const bstr = e.target.result;28      const wb = XLSX.read(bstr, { type: rABS ? "binary" : "array" });29      /* Get first worksheet */30      const wsname = wb.SheetNames[0];31      const ws = wb.Sheets[wsname];32      console.log(rABS, wb);33      /* Convert array of arrays */34      const data = XLSX.utils.sheet_to_json(ws, { header: 1, raw: false });35      console.log(JSON.stringify(data)+"this data needs to be passed to rest endpoint to save prices");36      /* Update state */37      this.setState({ data: data, cols: make_cols(ws["!ref"]) });38    };39    if (rABS) reader.readAsBinaryString(file);40    else reader.readAsArrayBuffer(file);41  }42  exportFile() {43    /* convert state to workbook */44    const ws = XLSX.utils.aoa_to_sheet(this.state.data);45    const wb = XLSX.utils.book_new();46    XLSX.utils.book_append_sheet(wb, ws, "SheetJS");47    /* generate XLSX file and send to client */48    XLSX.writeFile(wb, "sheetjs.xlsx");49  }50  submitHandler(){51    let count=finalData(this.state.data)52    alert(count+" stock Prices Added,")53    window.location.href="https://amiteshstockexchangefrontend.herokuapp.com/UploadFile";54}55  render() {56    return (57      <DragDropFile handleFile={this.handleFile}>58        <div><button className="submitBtn" onClick={this.submitHandler}>Upload</button></div>59        <div className="row">60          <div className="col-xs-12">61            <DataInput handleFile={this.handleFile} />62          </div>63        </div>64        <div className="row">65          <div className="col-xs-12">66            <button67              disabled={!this.state.data.length}68              className="btn btn-success"69              onClick={this.exportFile}70            >71              Export72            </button>73          </div>74        </div>75        <div className="row">76          <div className="col-xs-12">77            <OutTable data={this.state.data} cols={this.state.cols} />78          </div>79        </div>80      </DragDropFile>81    );82  }83}84/* -------------------------------------------------------------------------- */85/*86  Simple HTML5 file drag-and-drop wrapper87  usage: <DragDropFile handleFile={handleFile}>...</DragDropFile>88    handleFile(file:File):void;89*/90class DragDropFile extends React.Component {91  constructor(props) {92    super(props);93    this.onDrop = this.onDrop.bind(this);94  }95  suppress(evt) {96    evt.stopPropagation();97    evt.preventDefault();98  }99  onDrop(evt) {100    evt.stopPropagation();101    evt.preventDefault();102    const files = evt.dataTransfer.files;103    if (files && files[0]) this.props.handleFile(files[0]);104  }105  render() {106    return (107      <div108        onDrop={this.onDrop}109        onDragEnter={this.suppress}110        onDragOver={this.suppress}111      >112        {this.props.children}113      </div>114    );115  }116}117/*118  Simple HTML5 file input wrapper119  usage: <DataInput handleFile={callback} />120    handleFile(file:File):void;121*/122class DataInput extends React.Component {123  constructor(props) {124    super(props);125    this.handleChange = this.handleChange.bind(this);126  }127  handleChange(e) {128    const files = e.target.files;129    if (files && files[0]) this.props.handleFile(files[0]);130  }131  render() {132    return (133      <form className="form-inline">134        <div className="form-group">135        <h1 style ={{"color":"#e33371","font-family":"Brush Script MT","textAlign":"center","marginTop":"5%"}}>SpreadSheet</h1>136          <br></br>137          <input138            style = {{"color":"red","textAlign":"center","marginLeft":"45%"}}139            size = "30"140            type="file"141            className="form-control"142            id="file"143            accept={SheetJSFT}...

help.js

Source:help.js

...80	81	82	83	84	function handleFile(err, data) {85	    if (err) throw err86	    obj = JSON.parse(data);87	    console.log(obj);88	    if(obj.jsondata != "NA")   // if it is JSON data89	    values.push(new tableData(obj.APIInfo,obj.route,obj.method,JSON.stringify(obj.jsondata),obj.headers));90	    else 					   // If value is NA 91	    	values.push(new tableData(obj.APIInfo,obj.route,obj.method,obj.jsondata,obj.headers));92	    console.log(values.length);Â 93	    if(values.length == 32)94	    	 res.render("help",{data : values});	   95	}	...

handleFile.test.js

Source:handleFile.test.js

...17  setItem18}19describe('handleFile', () => {20  it('creates a thunk to signal file handling', () => {21    expect(typeof handleFile()).toEqual('function')22  })23  it('presence of errors dispatches processFileErrors', () => {24    const file = {}25    checkFileErrors.mockImplementation(id => ['error'])26    processFileErrors.mockImplementation(id => {27      return { type: 'argle', errors: ['error'] }28    })29    store.dispatch(handleFile(file, 8))30    expect(store.getActions()).toEqual([{ type: 'argle', errors: ['error'] }])31  })32  it('dispatches showconfirm and selectnewfile when past uploading', () => {33    const store = mockStore({ app: { lei: '123' } })34    const file = {}35    checkFileErrors.mockImplementation(id => [])36    store.dispatch(handleFile(file, 8))37    expect(store.getActions()).toEqual([38      { type: types.SHOW_CONFIRM, showing: true },39      { type: types.SELECT_NEW_FILE, id: '123', file: {} }40    ])41  })42  it('dispatches showconfirm and selectnewfile when upload error exists', () => {43    const store = mockStore({ app: { lei: '123' } })44    const file = {}45    checkFileErrors.mockImplementation(id => [])46    store.dispatch(handleFile(file, 2, 1))47    expect(store.getActions()).toEqual([48      { type: types.SHOW_CONFIRM, showing: true },49      { type: types.SELECT_NEW_FILE, id: '123', file: {} }50    ])51  })52  it('dispatches selectfile and fetchUpload when before uploading', () => {53    const store = mockStore({ app: { lei: '123' } })54    const file = {}55    fetchUpload.mockImplementation(id => {56      return { type: 'fetchup' }57    })58    checkFileErrors.mockImplementation(id => [])59    store.dispatch(handleFile(file, 1))60    expect(store.getActions()).toEqual([61      { type: types.SELECT_FILE, id: '123', file: {} },62      { type: 'fetchup' }63    ])64  })...

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(__coverage__);6reporter.add('lcov');7reporter.write(collector, sync, function () {8  console.log('All reports generated');9});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4var sync = false;5collector.add(__coverage__);6reporter.add('html');7reporter.write(collector, sync, function () {8    console.log('All reports generated');9});

Using AI Code Generation

1var istanbul = require('istanbul');2var collector = new istanbul.Collector();3var reporter = new istanbul.Reporter();4reporter.add('lcov');5collector.add(__dirname+'/coverage.json');6reporter.write(collector, true, function () {7  console.log('All reports generated');8});

Using AI Code Generation

1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var fs = require('fs');4var code = fs.readFileSync('test.js', 'utf8');5var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');6console.log(instrumentedCode);7var istanbul = require('istanbul');8var instrumenter = new istanbul.Instrumenter();9var fs = require('fs');10var code = fs.readFileSync('test.js', 'utf8');11var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');12console.log(instrumentedCode);13var istanbul = require('istanbul');14var instrumenter = new istanbul.Instrumenter();15var fs = require('fs');16var code = fs.readFileSync('test.js', 'utf8');17var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');18console.log(instrumentedCode);19var istanbul = require('istanbul');20var instrumenter = new istanbul.Instrumenter();21var fs = require('fs');22var code = fs.readFileSync('test.js', 'utf8');23var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');24console.log(instrumentedCode);25var istanbul = require('istanbul');26var instrumenter = new istanbul.Instrumenter();27var fs = require('fs');28var code = fs.readFileSync('test.js', 'utf8');29var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');30console.log(instrumentedCode);31var istanbul = require('istanbul');32var instrumenter = new istanbul.Instrumenter();33var fs = require('fs');34var code = fs.readFileSync('test.js', 'utf8');35var instrumentedCode = instrumenter.instrumentSync(code, 'test.js');36console.log(instrumentedCode);37var istanbul = require('istanbul');38var instrumenter = new istanbul.Instrumenter();39var fs = require('fs');40var code = fs.readFileSync('test.js', 'utf8');

Using AI Code Generation

1var istanbul = require('istanbul');2var instrumenter = new istanbul.Instrumenter();3var coverage = {};4instrumenter.instrument('test.js', 'test.js', function(err, code) {5    if (err) {6        console.log(err);7        return;8    }9    var instrumentedCode = code;10    var child = require('child_process').exec('node test.js', function(err, stdout, stderr) {11        if (err) {12            console.log(err);13            return;14        }15        console.log(stdout);16    });17    child.on('exit', function() {18        var collector = new istanbul.Collector();19        collector.add(coverage);20        var reporter = new istanbul.Reporter();21        reporter.add('text');22        reporter.add('html');23        reporter.write(collector, true, function() {24            console.log('All reports generated');25        });26    });27});28var istanbul = require('istanbul');29var instrumenter = new istanbul.Instrumenter();30var coverage = {};31instrumenter.instrument('test.js', 'test.js', function(err, code) {32    if (err) {33        console.log(err);34        return;35    }36    var instrumentedCode = code;37    var child = require('child_process').exec('node test.js', function(err, stdout, stderr) {38        if (err) {39            console.log(err);40            return;41        }42        console.log(stdout);43    });

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