53 lines
763 B
Go
53 lines
763 B
Go
package template
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestAddPrefix(t *testing.T) {
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type args struct {
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prefix string
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input string
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}
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tests := []struct {
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name string
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args args
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want string
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}{
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{
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name: "empty input",
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args: args{
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prefix: "pre",
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input: "",
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},
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want: "",
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},
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{
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name: "input already has prefix",
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args: args{
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prefix: "pre",
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input: "pre-existing",
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},
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want: "pre-existing",
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},
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{
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name: "add prefix",
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args: args{
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prefix: "pre",
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input: "-existing",
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},
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want: "pre-existing",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := AddPrefix(tt.args.prefix, tt.args.input)
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assert.Equal(t, tt.want, got)
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})
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}
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}
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