63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package utils
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import (
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"testing"
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)
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func TestBytes2string(t *testing.T) {
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t.Run("Valid conversion", func(t *testing.T) {
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input := []byte("hello world")
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got := Bytes2string(input)
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if got != "hello world" {
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t.Errorf("Expected 'hello world', got %q", got)
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}
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})
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t.Run("Empty slice", func(t *testing.T) {
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if got := Bytes2string([]byte{}); got != "" {
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t.Errorf("Expected empty string, got %q", got)
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}
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if got := Bytes2string(nil); got != "" {
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t.Errorf("Expected empty string for nil, got %q", got)
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}
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})
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}
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func TestUniqueSliceElementsNonEmpty(t *testing.T) {
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tests := []struct {
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name string
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input []string
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want []string
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}{
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{
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name: "Duplicates and empty strings",
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input: []string{"a", "b", "", "a", "c", "b", " "},
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want: []string{"a", "b", "c", " "}, // Пробел не пустая строка
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},
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{
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name: "All empty",
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input: []string{"", "", ""},
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want: []string{},
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},
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{
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name: "Already unique",
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input: []string{"one", "two"},
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want: []string{"one", "two"},
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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 := UniqueSliceElementsNonEmpty(tt.input)
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if len(got) != len(tt.want) {
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t.Fatalf("Length mismatch: got %d, want %d", len(got), len(tt.want))
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}
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for i := range got {
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if got[i] != tt.want[i] {
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t.Errorf("At index %d: got %q, want %q", i, got[i], tt.want[i])
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}
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}
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})
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}
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}
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