github.com/matrixorigin/matrixone@v0.7.0/pkg/vectorize/timestamp/timestamp_test.go (about)

     1  // Copyright 2022 Matrix Origin
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  // http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package timestamp
    16  
    17  import (
    18  	"testing"
    19  	"time"
    20  
    21  	"github.com/matrixorigin/matrixone/pkg/container/nulls"
    22  	"github.com/stretchr/testify/require"
    23  
    24  	"github.com/matrixorigin/matrixone/pkg/container/types"
    25  )
    26  
    27  func TestDateToTimestamp(t *testing.T) {
    28  	testCases := []struct {
    29  		name    string
    30  		args    []types.Date
    31  		want    []types.Timestamp
    32  		success bool
    33  	}{
    34  		{
    35  			name:    "normal test cases",
    36  			args:    []types.Date{types.DateFromCalendar(2022, 3, 30)},
    37  			want:    []types.Timestamp{types.FromClockUTC(2022, 3, 30, 0, 0, 0, 0)},
    38  			success: true,
    39  		},
    40  	}
    41  
    42  	for _, v := range testCases {
    43  		reply := make([]types.Timestamp, len(v.args))
    44  		ns := &nulls.Nulls{}
    45  		reply = DateToTimestamp(time.UTC, v.args, ns, reply)
    46  		require.Equal(t, reply, v.want)
    47  		require.Equal(t, !nulls.Contains(ns, 0), v.success)
    48  	}
    49  }
    50  
    51  func TestDatetimeToTimestamp(t *testing.T) {
    52  	testCases := []struct {
    53  		name    string
    54  		args    []types.Datetime
    55  		want    []types.Timestamp
    56  		success bool
    57  	}{
    58  		{
    59  			name:    "normal test cases",
    60  			args:    []types.Datetime{types.DatetimeFromClock(2022, 3, 30, 0, 0, 0, 0)},
    61  			want:    []types.Timestamp{types.FromClockUTC(2022, 3, 30, 0, 0, 0, 0)},
    62  			success: true,
    63  		},
    64  	}
    65  
    66  	for _, v := range testCases {
    67  		reply := make([]types.Timestamp, len(v.args))
    68  		ns := &nulls.Nulls{}
    69  		reply = DatetimeToTimestamp(time.UTC, v.args, ns, reply)
    70  		require.Equal(t, reply, v.want)
    71  		require.Equal(t, !nulls.Contains(ns, 0), v.success)
    72  	}
    73  }
    74  
    75  func TestDateStringToTimestamp(t *testing.T) {
    76  	testCases := []struct {
    77  		name    string
    78  		args    []string
    79  		want    []types.Timestamp
    80  		success bool
    81  	}{
    82  		{
    83  			name:    "normal test cases",
    84  			args:    []string{"2022-03-30 00:00:00"},
    85  			want:    []types.Timestamp{types.FromClockUTC(2022, 3, 30, 0, 0, 0, 0)},
    86  			success: true,
    87  		},
    88  		{
    89  			name:    "normal test cases",
    90  			args:    []string{"1022-03-30 00:00:00"},
    91  			want:    []types.Timestamp{types.FromClockUTC(1022, 3, 30, 0, 0, 0, 0)},
    92  			success: true,
    93  		},
    94  	}
    95  
    96  	for _, v := range testCases {
    97  		reply := make([]types.Timestamp, len(v.args))
    98  		ns := &nulls.Nulls{}
    99  		reply = DateStringToTimestamp(time.UTC, v.args, ns, reply)
   100  		require.Equal(t, reply, v.want)
   101  		require.Equal(t, !nulls.Contains(ns, 0), v.success)
   102  	}
   103  }