agola/internal/util/slice_test.go

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2019-02-21 15:32:27 +00:00
// Copyright 2019 Sorint.lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import "testing"
func TestCompareStringSlice(t *testing.T) {
tests := []struct {
a []string
b []string
ok bool
}{
{[]string{}, []string{}, true},
{[]string{"", ""}, []string{""}, false},
{[]string{"", ""}, []string{"", ""}, true},
{[]string{"a", "b"}, []string{"a", "b"}, true},
{[]string{"a", "b"}, []string{"b", "a"}, false},
{[]string{"a", "b", "c"}, []string{"a", "b"}, false},
{[]string{"a", "b", "c"}, []string{"a", "b", "c"}, true},
{[]string{"a", "b", "c"}, []string{"b", "c", "a"}, false},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, false},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, false},
}
for i, tt := range tests {
ok := CompareStringSlice(tt.a, tt.b)
if ok != tt.ok {
t.Errorf("%d: got %t but wanted: %t a: %v, b: %v", i, ok, tt.ok, tt.a, tt.b)
}
}
}
func TestCompareStringSliceNoOrder(t *testing.T) {
tests := []struct {
a []string
b []string
ok bool
}{
{[]string{}, []string{}, true},
{[]string{"", ""}, []string{""}, false},
{[]string{"", ""}, []string{"", ""}, true},
{[]string{"a", "b"}, []string{"a", "b"}, true},
{[]string{"a", "b"}, []string{"b", "a"}, true},
{[]string{"a", "b", "c"}, []string{"a", "b"}, false},
{[]string{"a", "b", "c"}, []string{"a", "b", "c"}, true},
{[]string{"a", "b", "c"}, []string{"b", "c", "a"}, true},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, false},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, false},
}
for i, tt := range tests {
ok := CompareStringSliceNoOrder(tt.a, tt.b)
if ok != tt.ok {
t.Errorf("%d: got %t but wanted: %t a: %v, b: %v", i, ok, tt.ok, tt.a, tt.b)
}
}
}
func TestDifference(t *testing.T) {
tests := []struct {
a []string
b []string
r []string
}{
{[]string{}, []string{}, []string{}},
{[]string{"", ""}, []string{""}, []string{}},
{[]string{"", ""}, []string{"", ""}, []string{}},
{[]string{"", ""}, []string{"a", "", "b"}, []string{}},
{[]string{"a", "b"}, []string{"a", "b"}, []string{}},
{[]string{"a", "b"}, []string{"b", "a"}, []string{}},
{[]string{"a", "b", "c"}, []string{}, []string{"a", "b", "c"}},
{[]string{"a", "b", "c"}, []string{"a", "b"}, []string{"c"}},
{[]string{"a", "b"}, []string{"a", "b", "c"}, []string{}},
{[]string{"a", "b"}, []string{"c", "a", "b"}, []string{}},
{[]string{"a", "b", "c"}, []string{"a", "b", "c"}, []string{}},
{[]string{"a", "b", "c"}, []string{"b", "c", "a"}, []string{}},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, []string{}},
{[]string{"a", "b", "c", "a"}, []string{"a", "c", "b", "b"}, []string{}},
}
for i, tt := range tests {
r := Difference(tt.a, tt.b)
if !CompareStringSliceNoOrder(r, tt.r) {
t.Errorf("%d: got %v but wanted: %v a: %v, b: %v", i, r, tt.r, tt.a, tt.b)
}
}
}