Merge pull request '#347 add test' (#349) from kgorbunov/micro:#347-v3 into v3

Reviewed-on: #349

util/sort/sort_test.go

@@ -0,0 +1,60 @@
+package sort
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestUniq(t *testing.T) {
+	type args struct {
+		labels []interface{}
+	}
+
+	tests := []struct {
+		name string
+		args args
+		want []interface{}
+	}{
+		{
+			name: "test#1",
+			args: args{
+				labels: append(make([]interface{}, 0), "test-1", 1, "test-2", 2),
+			},
+			want: append(make([]interface{}, 0), "test-1", 1, "test-2", 2),
+		},
+		{
+			name: "test#2",
+			args: args{
+				labels: append(make([]interface{}, 0), "test-1", 1, "test-2", 2, "test-2", 2),
+			},
+			want: append(make([]interface{}, 0), "test-1", 1, "test-2", 2),
+		},
+		{
+			name: "test#3",
+			args: args{
+				labels: append(make([]interface{}, 0), "test-1", 1, "test-2", 2, "test-2", 3),
+			},
+			want: append(make([]interface{}, 0), "test-1", 1, "test-2", 3),
+		},
+		{
+			name: "test#4",
+			args: args{
+				labels: append(make([]interface{}, 0),
+					"test-1", 1, "test-1", 2,
+					"test-2", 3, "test-2", 2,
+					"test-3", 5, "test-3", 3,
+					"test-1", 4, "test-1", 1),
+			},
+			want: append(make([]interface{}, 0), "test-1", 1, "test-2", 2, "test-3", 3),
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var got []interface{}
+			if got = Uniq(tt.args.labels); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("Uniq() = %v, want %v", got, tt.want)
+			}
+			t.Logf("got-%#v", got)
+		})
+	}
+}