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package spiffeid
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestJoinPathSegments(t *testing.T) {
assertBad := func(t *testing.T, expectErr error, segments ...string) {
_, err := JoinPathSegments(segments...)
assert.ErrorIs(t, err, expectErr)
}
assertOK := func(t *testing.T, expectPath string, segments ...string) {
path, err := JoinPathSegments(segments...)
if assert.NoError(t, err) {
assert.Equal(t, expectPath, path)
}
}
t.Run("empty", func(t *testing.T) {
assertBad(t, errEmptySegment, "")
})
t.Run("single dot", func(t *testing.T) {
assertBad(t, errDotSegment, ".")
})
t.Run("double dot", func(t *testing.T) {
assertBad(t, errDotSegment, "..")
})
t.Run("invalid char", func(t *testing.T) {
assertBad(t, errBadPathSegmentChar, "/")
})
t.Run("valid segment", func(t *testing.T) {
assertOK(t, "/a", "a")
})
t.Run("valid segments", func(t *testing.T) {
assertOK(t, "/a/b", "a", "b")
})
}
func TestValidatePathSegment(t *testing.T) {
t.Run("empty", func(t *testing.T) {
require.ErrorIs(t, ValidatePathSegment(""), errEmptySegment)
})
t.Run("single dot", func(t *testing.T) {
require.ErrorIs(t, ValidatePathSegment("."), errDotSegment)
})
t.Run("double dot", func(t *testing.T) {
require.ErrorIs(t, ValidatePathSegment(".."), errDotSegment)
})
t.Run("invalid char", func(t *testing.T) {
require.ErrorIs(t, ValidatePathSegment("/"), errBadPathSegmentChar)
})
t.Run("valid segment", func(t *testing.T) {
require.NoError(t, ValidatePathSegment("a"))
})
}
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