文件操作 - getStatsGroups.test.ts

文件: /usr/share/grafana/public/app/plugins/datasource/cloudwatch/utils/query/getStatsGroups.test.ts

编辑文件内容

import { getStatsGroups } from './getStatsGroups';

describe('GroupListener', () => {
  it('should correctly parse groups in stats query', () => {
    const testQueries = [
      {
        query:
          'filter @message like /Exception/ | stats count(*) as exceptionCount by bin(1h) | sort exceptionCount desc',
        expected: ['bin(1h)'],
      },
      {
        query: `filter @type = "REPORT"
      | stats max(@memorySize / 1024 / 1024) as provisonedMemoryMB,
          min(@maxMemoryUsed / 1024 / 1024) as smallestMemoryRequestMB,
          avg(@maxMemoryUsed / 1024 / 1024) as avgMemoryUsedMB,
          max(@maxMemoryUsed / 1024 / 1024) as maxMemoryUsedMB,
          provisonedMemoryMB - maxMemoryUsedMB as overProvisionedMB`,
        expected: [],
      },
      {
        query: `stats count(@message) by bin(1h), @log, @logStream as fieldAlias`,
        expected: ['bin(1h)', '@log', 'fieldAlias'],
      },

{
        query: `stats sum(packets) as packetsTransferred by srcAddr, dstAddr
      | sort packetsTransferred  desc
      | limit 15`,
        expected: ['srcAddr', 'dstAddr'],
      },
      {
        query: `filter isIpv4InSubnet(srcAddr, "192.0.2.0/24")
      | stats sum(bytes) as bytesTransferred by dstAddr
      | sort bytesTransferred desc
      | limit 15`,
        expected: ['dstAddr'],
      },
      {
        query: `filter logStatus="SKIPDATA"
      | stats count(*) by bin(1h) as t
      | sort t
      `,
        expected: ['t'],
      },
      {
        query: `stats count(*) by queryType, bin(1h)`,
        expected: ['queryType', 'bin(1h)'],
      },
      {
        query: `parse @message "user=*, method:*, latency := *" as @user,
      @method, @latency | stats avg(@latency) by @method,
      @user`,
        expected: ['@method', '@user'],
      },
      {
        query: 'fields @timestamp, @message | sort @timestamp desc | limit 25',
        expected: [],
      },
      {
        query: `stats count(*)`,
        expected: [],
      },
    ];

for (const { query, expected } of testQueries) {
      expect(getStatsGroups(query)).toStrictEqual(expected);
    }
  });
});

文件操作 - getStatsGroups.test.ts

文件: /usr/share/grafana/public/app/plugins/datasource/cloudwatch/utils/query/getStatsGroups.test.ts

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