github.com/vmware/govmomi@v0.43.0/govc/flags/version_test.go (about)

     1  /*
     2  Copyright (c) 2014 VMware, Inc. All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package flags
    18  
    19  import (
    20  	"reflect"
    21  	"testing"
    22  )
    23  
    24  func TestParseVersion(t *testing.T) {
    25  	type args struct {
    26  		version string
    27  	}
    28  	tests := []struct {
    29  		name    string
    30  		args    args
    31  		want    version
    32  		wantErr bool
    33  	}{
    34  		{name: "5.5.5.5", args: args{version: "5.5.5.5"}, want: version{5, 5, 5, 5}, wantErr: false},
    35  		{name: "0.24.0", args: args{version: "0.24.0"}, want: version{0, 24, 0}, wantErr: false},
    36  		{name: "v0.24.0", args: args{version: "v0.24.0"}, want: version{0, 24, 0}, wantErr: false},
    37  		{name: "v0.24.0-next", args: args{version: "v0.24.0-next"}, want: version{0, 24, 0}, wantErr: false},
    38  		{name: "0.10x", args: args{version: "0.10x"}, want: nil, wantErr: true},
    39  	}
    40  	for _, tt := range tests {
    41  		t.Run(tt.name, func(t *testing.T) {
    42  			got, err := ParseVersion(tt.args.version)
    43  			if (err != nil) != tt.wantErr {
    44  				t.Errorf("ParseVersion() error = %v, wantErr %v", err, tt.wantErr)
    45  				return
    46  			}
    47  			if !reflect.DeepEqual(got, tt.want) {
    48  				t.Errorf("ParseVersion() got = %v, want %v", got, tt.want)
    49  			}
    50  		})
    51  	}
    52  }
    53  
    54  func TestLte(t *testing.T) {
    55  	v1, err := ParseVersion("5.5")
    56  	if err != nil {
    57  		panic(err)
    58  	}
    59  
    60  	v2, err := ParseVersion("5.6")
    61  	if err != nil {
    62  		panic(err)
    63  	}
    64  
    65  	if !v1.Lte(v1) {
    66  		t.Errorf("Expected 5.5 <= 5.5")
    67  	}
    68  
    69  	if !v1.Lte(v2) {
    70  		t.Errorf("Expected 5.5 <= 5.6")
    71  	}
    72  
    73  	if v2.Lte(v1) {
    74  		t.Errorf("Expected not 5.6 <= 5.5")
    75  	}
    76  }
    77  
    78  func TestDevelopmentVersion(t *testing.T) {
    79  	if !isDevelopmentVersion("6.5.x") {
    80  		t.Error("expected true")
    81  	}
    82  
    83  	if !isDevelopmentVersion("r4A70F") {
    84  		t.Error("expected true")
    85  	}
    86  
    87  	if isDevelopmentVersion("6.5") {
    88  		t.Error("expected false")
    89  	}
    90  }