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|
package interactors
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestDistinctValues(t *testing.T) {
s1 := []string{
"v1",
"v2",
"v3",
"v4",
// "v5",
}
s2 := []string{
// "v1",
"v2",
// "v3",
"v4",
"v5",
}
expectedDiff := []string{
"v1",
"v3",
"v5",
}
diff := DistinctValues(s1, s2)
assert.Equal(t, expectedDiff, diff, "Output differential of s1 and s2")
}
func TestDistinctValuesEmpty(t *testing.T) {
var s1 []string
var s2 []string
diff := DistinctValues(s1, s2)
assert.Equal(t, 0, len(diff), "Output differential of s1 and s2")
}
func TestDistinctValuesDuplicates(t *testing.T) {
s1 := []string{}
s2 := []string{
"v1",
"v1",
"v1",
}
expectedDiff := []string{
"v1",
}
diff := DistinctValues(s1, s2)
assert.Equal(t, expectedDiff, diff, "Output differential of s1 and s2")
}
func TestSetSubtract(t *testing.T) {
s1 := []string{
"v1",
"v2",
"v3",
}
s2 := []string{
"v2",
"v3",
"v4",
}
expected := []string{
"v1",
}
diff := SetSubtract(s1, s2)
assert.Equal(t, expected, diff, "Discard of s2 from s1")
}
func TestSetUnion(t *testing.T) {
s1 := []string{
"v1",
"v2",
"v3",
}
s2 := []string{
"v2",
"v3",
"v4",
}
expected := []string{
"v1",
"v2",
"v3",
"v4",
}
union := SetUnion(s1, s2)
assert.Equal(t, expected, union, "Union of s2 and s1")
}
func TestFilterNoUnicodeWithUnicode(t *testing.T) {
regressionStr := "Move to AGP 3.0.0 stable 😁"
assert.Equal(
t,
"Move to AGP 3.0.0 stable ",
FilterNoUnicode(regressionStr),
"Function should filter out unicode characters",
)
}
func TestFilterNoUnicodeWithNoUnicode(t *testing.T) {
validStr := "I'm a regular string with no whacky unicode chars"
assert.Equal(
t,
validStr,
FilterNoUnicode(validStr),
"No change should occur",
)
}
|
