46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
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package txt
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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 TestUniqueNames(t *testing.T) {
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t.Run("ManyNames", func(t *testing.T) {
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result := UniqueNames([]string{"lazy", "jpg", "Brown", "apple", "brown", "new-york", "JPG"})
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assert.Equal(t, []string{"lazy", "jpg", "Brown", "apple", "brown", "new-york", "JPG"}, result)
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})
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t.Run("OneNames", func(t *testing.T) {
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result := UniqueNames([]string{"foo bar"})
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assert.Equal(t, []string{"foo bar"}, result)
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})
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t.Run("None", func(t *testing.T) {
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result := UniqueNames(nil)
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assert.Equal(t, []string{}, result)
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})
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}
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func TestJoinNames(t *testing.T) {
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t.Run("NoName", func(t *testing.T) {
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result := JoinNames([]string{})
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assert.Equal(t, "", result)
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})
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t.Run("OneName", func(t *testing.T) {
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result := JoinNames([]string{"Jens Mander"})
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assert.Equal(t, "Jens Mander", result)
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})
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t.Run("TwoNames", func(t *testing.T) {
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result := JoinNames([]string{"Jens Mander", "Name 2"})
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assert.Equal(t, "Jens Mander & Name 2", result)
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})
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t.Run("ThreeNames", func(t *testing.T) {
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result := JoinNames([]string{"Jens Mander", "Name 2", "Name 3"})
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assert.Equal(t, "Jens Mander, Name 2 & Name 3", result)
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})
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t.Run("ManyNames", func(t *testing.T) {
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result := JoinNames([]string{"Jens Mander", "Name 2", "Name 3", "Name 4"})
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assert.Equal(t, "Jens Mander, Name 2, Name 3 & Name 4", result)
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})
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}
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