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-rw-r--r--libpod/config/merge_test.go157
1 files changed, 157 insertions, 0 deletions
diff --git a/libpod/config/merge_test.go b/libpod/config/merge_test.go
new file mode 100644
index 000000000..eb450b273
--- /dev/null
+++ b/libpod/config/merge_test.go
@@ -0,0 +1,157 @@
+package config
+
+import (
+ "testing"
+
+ "github.com/stretchr/testify/assert"
+)
+
+func TestMergeStrings(t *testing.T) {
+ testData := []struct {
+ a string
+ b string
+ res string
+ }{
+ {"", "", ""},
+ {"a", "", "a"},
+ {"a", "b", "a"},
+ {"", "b", "b"},
+ }
+ for _, data := range testData {
+ res := mergeStrings(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}
+
+func TestMergeStringSlices(t *testing.T) {
+ testData := []struct {
+ a []string
+ b []string
+ res []string
+ }{
+ {
+ nil, nil, nil,
+ },
+ {
+ nil,
+ []string{},
+ []string{},
+ },
+ {
+ []string{},
+ nil,
+ []string{},
+ },
+ {
+ []string{},
+ []string{},
+ []string{},
+ },
+ {
+ []string{"a"},
+ []string{},
+ []string{"a"},
+ },
+ {
+ []string{"a"},
+ []string{"b"},
+ []string{"a"},
+ },
+ {
+ []string{},
+ []string{"b"},
+ []string{"b"},
+ },
+ }
+ for _, data := range testData {
+ res := mergeStringSlices(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}
+
+func TestMergeStringMaps(t *testing.T) {
+ testData := []struct {
+ a map[string][]string
+ b map[string][]string
+ res map[string][]string
+ }{
+ {
+ nil, nil, nil,
+ },
+ {
+ nil,
+ map[string][]string{},
+ map[string][]string{}},
+ {
+ map[string][]string{"a": {"a"}},
+ nil,
+ map[string][]string{"a": {"a"}},
+ },
+ {
+ nil,
+ map[string][]string{"b": {"b"}},
+ map[string][]string{"b": {"b"}},
+ },
+ {
+ map[string][]string{"a": {"a"}},
+ map[string][]string{"b": {"b"}},
+ map[string][]string{"a": {"a"}},
+ },
+ }
+ for _, data := range testData {
+ res := mergeStringMaps(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}
+
+func TestMergeInts64(t *testing.T) {
+ testData := []struct {
+ a int64
+ b int64
+ res int64
+ }{
+ {int64(0), int64(0), int64(0)},
+ {int64(1), int64(0), int64(1)},
+ {int64(0), int64(1), int64(1)},
+ {int64(2), int64(1), int64(2)},
+ {int64(-1), int64(1), int64(-1)},
+ {int64(0), int64(-1), int64(-1)},
+ }
+ for _, data := range testData {
+ res := mergeInt64s(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}
+func TestMergeUint32(t *testing.T) {
+ testData := []struct {
+ a uint32
+ b uint32
+ res uint32
+ }{
+ {uint32(0), uint32(0), uint32(0)},
+ {uint32(1), uint32(0), uint32(1)},
+ {uint32(0), uint32(1), uint32(1)},
+ {uint32(2), uint32(1), uint32(2)},
+ }
+ for _, data := range testData {
+ res := mergeUint32s(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}
+
+func TestMergeBools(t *testing.T) {
+ testData := []struct {
+ a bool
+ b bool
+ res bool
+ }{
+ {false, false, false},
+ {true, false, true},
+ {false, true, true},
+ {true, true, true},
+ }
+ for _, data := range testData {
+ res := mergeBools(data.a, data.b)
+ assert.Equal(t, data.res, res)
+ }
+}