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| 1 | +/* |
| 2 | +Copyright 2024 PlanetScale Inc. |
| 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 vitess |
| 18 | + |
| 19 | +import ( |
| 20 | + "testing" |
| 21 | + |
| 22 | + "github.com/stretchr/testify/assert" |
| 23 | +) |
| 24 | + |
| 25 | +// TestFormatArgs tests the FormatArgs method of the Flags type. |
| 26 | +func TestFormatArgs(t *testing.T) { |
| 27 | + tests := []struct { |
| 28 | + name string |
| 29 | + flags Flags |
| 30 | + want []string |
| 31 | + }{ |
| 32 | + { |
| 33 | + name: "empty flags", |
| 34 | + flags: Flags{}, |
| 35 | + want: []string{}, |
| 36 | + }, |
| 37 | + { |
| 38 | + name: "single flag", |
| 39 | + flags: Flags{ |
| 40 | + "flag1": "value1", |
| 41 | + }, |
| 42 | + want: []string{"--flag1=value1"}, |
| 43 | + }, |
| 44 | + { |
| 45 | + name: "multiple flags", |
| 46 | + flags: Flags{ |
| 47 | + "flag2": "value2", |
| 48 | + "flag3": "value3", |
| 49 | + }, |
| 50 | + want: []string{"--flag2=value2", "--flag3=value3"}, |
| 51 | + }, |
| 52 | + } |
| 53 | + |
| 54 | + for _, tt := range tests { |
| 55 | + t.Run(tt.name, func(t *testing.T) { |
| 56 | + got := tt.flags.FormatArgs() |
| 57 | + assert.Equal(t, tt.want, got) |
| 58 | + }) |
| 59 | + } |
| 60 | +} |
| 61 | + |
| 62 | +// TestFormatArgsConvertBoolean tests the FormatArgsConvertBoolean method of the Flags type. |
| 63 | +func TestFormatArgsConvertBoolean(t *testing.T) { |
| 64 | + tests := []struct { |
| 65 | + name string |
| 66 | + flags Flags |
| 67 | + want []string |
| 68 | + }{ |
| 69 | + { |
| 70 | + name: "empty flags", |
| 71 | + flags: Flags{}, |
| 72 | + want: []string{}, |
| 73 | + }, |
| 74 | + { |
| 75 | + name: "boolean flag true", |
| 76 | + flags: Flags{ |
| 77 | + "flag1": "true", |
| 78 | + }, |
| 79 | + want: []string{"--flag1"}, |
| 80 | + }, |
| 81 | + { |
| 82 | + name: "boolean flag false", |
| 83 | + flags: Flags{ |
| 84 | + "flag2": "false", |
| 85 | + }, |
| 86 | + want: []string{"--no-flag2"}, |
| 87 | + }, |
| 88 | + { |
| 89 | + name: "non-boolean flag", |
| 90 | + flags: Flags{ |
| 91 | + "flag3": "value3", |
| 92 | + }, |
| 93 | + want: []string{"--flag3=value3"}, |
| 94 | + }, |
| 95 | + { |
| 96 | + name: "multiple flags", |
| 97 | + flags: Flags{ |
| 98 | + "flag4": "true", |
| 99 | + "flag5": "false", |
| 100 | + "flag6": "value6", |
| 101 | + }, |
| 102 | + want: []string{"--flag4", "--no-flag5", "--flag6=value6"}, |
| 103 | + }, |
| 104 | + } |
| 105 | + |
| 106 | + for _, tt := range tests { |
| 107 | + t.Run(tt.name, func(t *testing.T) { |
| 108 | + got := tt.flags.FormatArgsConvertBoolean() |
| 109 | + assert.Equal(t, tt.want, got) |
| 110 | + }) |
| 111 | + } |
| 112 | +} |
| 113 | + |
| 114 | +// TestMerge tests the Merge method of the Flags type. |
| 115 | +func TestMerge(t *testing.T) { |
| 116 | + tests := []struct { |
| 117 | + name string |
| 118 | + flags Flags |
| 119 | + merge Flags |
| 120 | + result Flags |
| 121 | + }{ |
| 122 | + { |
| 123 | + name: "merge empty flags", |
| 124 | + flags: Flags{ |
| 125 | + "flag1": "value1", |
| 126 | + }, |
| 127 | + merge: Flags{}, |
| 128 | + result: Flags{ |
| 129 | + "flag1": "value1", |
| 130 | + }, |
| 131 | + }, |
| 132 | + { |
| 133 | + name: "merge non-empty flags", |
| 134 | + flags: Flags{ |
| 135 | + "flag1": "value1", |
| 136 | + }, |
| 137 | + merge: Flags{ |
| 138 | + "flag2": "value2", |
| 139 | + }, |
| 140 | + result: Flags{ |
| 141 | + "flag1": "value1", |
| 142 | + "flag2": "value2", |
| 143 | + }, |
| 144 | + }, |
| 145 | + { |
| 146 | + name: "merge duplicate flags", |
| 147 | + flags: Flags{ |
| 148 | + "flag1": "value1", |
| 149 | + }, |
| 150 | + merge: Flags{ |
| 151 | + "flag1": "value2", |
| 152 | + }, |
| 153 | + result: Flags{ |
| 154 | + "flag1": "value2", |
| 155 | + }, |
| 156 | + }, |
| 157 | + } |
| 158 | + |
| 159 | + for _, tt := range tests { |
| 160 | + t.Run(tt.name, func(t *testing.T) { |
| 161 | + got := tt.flags.Merge(tt.merge) |
| 162 | + assert.Equal(t, tt.result, got) |
| 163 | + }) |
| 164 | + } |
| 165 | +} |
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