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// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package utils
import (
"testing"
)
func TestStringArrayIntersection(t *testing.T) {
a := []string{
"abc",
"def",
"ghi",
}
b := []string{
"jkl",
}
c := []string{
"def",
}
if len(StringArrayIntersection(a, b)) != 0 {
t.Fatal("should be 0")
}
if len(StringArrayIntersection(a, c)) != 1 {
t.Fatal("should be 1")
}
}
func TestRemoveDuplicatesFromStringArray(t *testing.T) {
a := []string{
"a",
"b",
"a",
"a",
"b",
"c",
"a",
}
if len(RemoveDuplicatesFromStringArray(a)) != 3 {
t.Fatal("should be 3")
}
}
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