TypeScript jest-matcher-utils.printReceived函数代码示例

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本文整理汇总了TypeScript中jest-matcher-utils.printReceived函数的典型用法代码示例。如果您正苦于以下问题：TypeScript printReceived函数的具体用法？TypeScript printReceived怎么用？TypeScript printReceived使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了printReceived函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: diff

 : () => {
     const diffString =
       valuePassed && hasEndProp
         ? diff(value, result.value, {expand: this.expand})
         : '';
     return (
       matcherHint('.toHaveProperty', 'object', 'path', {
         secondArgument,
       } as MatcherHintOptions) +
       '\n\n' +
       `Expected the object:\n` +
       `  ${printReceived(object)}\n` +
       `To have a nested property:\n` +
       `  ${printExpected(keyPath)}\n` +
       (valuePassed
         ? `With a value of:\n  ${printExpected(value)}\n`
         : '') +
       (hasEndProp
         ? `Received:\n` +
           `  ${printReceived(result.value)}` +
           (diffString ? `\n\nDifference:\n\n${diffString}` : '')
         : traversedPath
         ? `Received:\n  ${RECEIVED_COLOR(
             'object',
           )}.${traversedPath}: ${printReceived(lastTraversedObject)}`
         : '')
     );
   };

开发者ID:Volune，项目名称:jest，代码行数:28，代码来源:matchers.ts

示例2: getLabelPrinter

    const message = () => {
      const labelExpected = 'Expected length';
      const labelReceivedLength = 'Received length';
      const labelReceivedValue = `Received ${getType(received)}`;
      const printLabel = getLabelPrinter(
        labelExpected,
        labelReceivedLength,
        labelReceivedValue,
      );

      return (
        matcherHint(matcherName, undefined, undefined, options) +
        '\n\n' +
        `${printLabel(labelExpected)}${isNot ? 'not ' : ''}${printExpected(
          expected,
        )}\n` +
        (isNot
          ? ''
          : `${printLabel(labelReceivedLength)}${printReceived(
              received.length,
            )}\n`) +
        `${printLabel(labelReceivedValue)}${isNot ? '    ' : ''}${printReceived(
          received,
        )}`
      );
    };

开发者ID:facebook，项目名称:jest，代码行数:26，代码来源:matchers.ts

示例3: matcherHint

 : () =>
     matcherHint(matcherName, undefined, undefined, options) +
     '\n\n' +
     `Expected: ${printExpected(expected)}\n` +
     `Received: ${printReceived(received)}\n` +
     '\n' +
     `Expected precision:    ${printExpected(precision)}\n` +
     `Expected difference: < ${printExpected(expectedDiff)}\n` +
     `Received difference:   ${printReceived(receivedDiff)}`;

开发者ID:facebook，项目名称:jest，代码行数:9，代码来源:matchers.ts

示例4: matcherHint

 ? () =>
     matcherHint('toBeCloseTo', undefined, undefined, options) +
     '\n\n' +
     `Expected: not ${printExpected(expected)}\n` +
     (receivedDiff === 0
       ? ''
       : `Received:     ${printReceived(received)}\n` +
         '\n' +
         `Expected precision:        ${printExpected(precision)}\n` +
         `Expected difference: not < ${printExpected(expectedDiff)}\n` +
         `Received difference:       ${printReceived(receivedDiff)}`)

开发者ID:Volune，项目名称:jest，代码行数:11，代码来源:matchers.ts

示例5: return

const formatReceived = (
  label: string,
  thrown: Thrown | null,
  key: string,
  expected?: string | RegExp,
) => {
  if (thrown === null) {
    return '';
  }

  if (key === 'message') {
    const message = thrown.message;

    if (typeof expected === 'string') {
      const index = message.indexOf(expected);
      if (index !== -1) {
        return (
          label +
          printReceivedStringContainExpectedSubstring(
            message,
            index,
            expected.length,
          ) +
          '\n'
        );
      }
    } else if (expected instanceof RegExp) {
      return (
        label +
        printReceivedStringContainExpectedResult(
          message,
          typeof expected.exec === 'function' ? expected.exec(message) : null,
        ) +
        '\n'
      );
    }

    return label + printReceived(message) + '\n';
  }

  if (key === 'name') {
    return thrown.isError
      ? label + printReceived(thrown.value.name) + '\n'
      : '';
  }

  if (key === 'value') {
    return thrown.isError ? '' : label + printReceived(thrown.value) + '\n';
  }

  return '';
};

开发者ID:facebook，项目名称:jest，代码行数:52，代码来源:toThrowMatchers.ts

示例6:

const getPrintedReturnValues = (calls: Array<any>, limit: number): string => {
  const result = [];

  for (let i = 0; i < calls.length && i < limit; i += 1) {
    result.push(printReceived(calls[i]));
  }

  if (calls.length > limit) {
    result.push(`...and ${printReceived(calls.length - limit)} more`);
  }

  return result.join('\n\n  ');
};

开发者ID:Volune，项目名称:jest，代码行数:13，代码来源:spyMatchers.ts

注：本文中的jest-matcher-utils.printReceived函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。