package rnd import ( "testing" "github.com/stretchr/testify/assert" ) func TestPPID(t *testing.T) { for n := 0; n < 5; n++ { uid := PPID('x') t.Logf("id: %s", uid) assert.Equal(t, len(uid), 16) } } func BenchmarkPPID(b *testing.B) { for n := 0; n < b.N; n++ { PPID('x') } } func TestIsPPID(t *testing.T) { prefix := byte('x') for n := 0; n < 10; n++ { id := PPID(prefix) assert.True(t, IsPPID(id, prefix)) } assert.True(t, IsPPID("lt9k3pw1wowuy3c2", 'l')) assert.False(t, IsPPID("lt9k3pw1wowuy3c2123", 'l')) assert.False(t, IsPPID("lt9k3pw1wowuy3c2123", 'l')) assert.False(t, IsPPID("lt9k3pw1AAA-owuy3c2123", 'l')) assert.False(t, IsPPID("", 'l')) assert.False(t, IsPPID("lt9k3pw1w ?owuy 3c2123", 'l')) } func TestIsHex(t *testing.T) { assert.True(t, IsHex("dafbfeb8-a129-4e7c-9cf0-e7996a701cdb")) assert.True(t, IsHex("6ba7b810-9dad-11d1-80b4")) assert.False(t, IsHex("55785BAC-9A4B-4747-B090-GE123FFEE437")) assert.False(t, IsHex("550e8400-e29b-11d4-a716_446655440000")) assert.True(t, IsHex("4B1FEF2D1CF4A5BE38B263E0637EDEAD")) assert.False(t, IsHex("")) } func TestIsUID(t *testing.T) { assert.True(t, IsUID("lt9k3pw1wowuy3c2", 'l')) assert.True(t, IsUID("dafbfeb8-a129-4e7c-9cf0-e7996a701cdb", 'l')) assert.True(t, IsUID("6ba7b810-9dad-11d1-80b4-00c04fd430c8", 'l')) assert.True(t, IsUID("55785BAC-9A4B-4747-B090-EE123FFEE437", 'l')) assert.True(t, IsUID("550e8400-e29b-11d4-a716-446655440000", 'l')) assert.False(t, IsUID("4B1FEF2D1CF4A5BE38B263E0637EDEAD", 'l')) assert.False(t, IsUID("123", '1')) assert.False(t, IsUID("_", '_')) assert.False(t, IsUID("", '_')) } func TestContainsUIDs(t *testing.T) { assert.True(t, ContainsUIDs([]string{"lt9k3pw1wowuy3c2", "ltxk3pwawowuy0c0"}, 'l')) assert.True(t, ContainsUIDs([]string{"dafbfeb8-a129-4e7c-9cf0-e7996a701cdb"}, 'l')) assert.False(t, ContainsUIDs([]string{"_"}, '_')) assert.False(t, ContainsUIDs([]string{""}, '_')) } func TestIsLowerAlnum(t *testing.T) { assert.False(t, IsLowerAlnum("dafbfeb8-a129-4e7c-9cf0-e7996a701cdb")) assert.True(t, IsLowerAlnum("dafbe7996a701cdb")) assert.False(t, IsLowerAlnum("")) }