github.com/m3db/m3@v1.5.0/src/query/util/timing_test.go (about)

     1  // Copyright (c) 2018 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package util
    22  
    23  import (
    24  	"testing"
    25  	"time"
    26  
    27  	"github.com/stretchr/testify/assert"
    28  	"github.com/stretchr/testify/require"
    29  )
    30  
    31  func TestParseTimeString(t *testing.T) {
    32  	parsedTime, err := ParseTimeString("703354793")
    33  	require.NoError(t, err)
    34  
    35  	equalTimes := parsedTime.Equal(time.Unix(703354793, 0))
    36  	assert.True(t, equalTimes)
    37  }
    38  
    39  func TestParseTimeStringWithMinMaxGoTime(t *testing.T) {
    40  	parsedTime, err := ParseTimeString(minTimeFormatted)
    41  	require.NoError(t, err)
    42  	require.True(t, parsedTime.Equal(time.Unix(0, 0)))
    43  
    44  	parsedTime, err = ParseTimeString(maxTimeFormatted)
    45  	require.NoError(t, err)
    46  	require.True(t, time.Now().Sub(parsedTime) < time.Minute)
    47  }
    48  
    49  func TestParseTimeStringLargeFloat(t *testing.T) {
    50  	_, err := ParseTimeString("9999999999999.99999")
    51  	require.NoError(t, err)
    52  }
    53  
    54  func TestParseTimeStringWithDefault(t *testing.T) {
    55  	defaultTime := time.Now().Add(-1 * time.Minute)
    56  	parsedTime, err := ParseTimeStringWithDefault("", defaultTime)
    57  	require.NoError(t, err)
    58  	require.True(t, defaultTime.Equal(parsedTime))
    59  }
    60  
    61  func TestParseDurationStringFloat(t *testing.T) {
    62  	d, err := ParseDurationString("1595545968.4985256")
    63  	require.NoError(t, err)
    64  	v := time.Duration(1595545968.4985256 * float64(time.Second))
    65  	require.Equal(t, v, d)
    66  }
    67  
    68  func TestParseDurationStringExtendedDurationString(t *testing.T) {
    69  	d, err := ParseDurationString("2d")
    70  	require.NoError(t, err)
    71  	require.Equal(t, 2*24*time.Hour, d)
    72  }