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package funcs
import (
"context"
"net/url"
"strconv"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestCreateUUIDFuncs(t *testing.T) {
t.Parallel()
for i := range 10 {
// Run this a bunch to catch race conditions
t.Run(strconv.Itoa(i), func(t *testing.T) {
t.Parallel()
ctx := context.Background()
fmap := CreateUUIDFuncs(ctx)
actual := fmap["uuid"].(func() any)
assert.Equal(t, ctx, actual().(*UUIDFuncs).ctx)
})
}
}
const (
uuidV1Pattern = "^[[:xdigit:]]{8}-[[:xdigit:]]{4}-1[[:xdigit:]]{3}-[89ab][[:xdigit:]]{3}-[[:xdigit:]]{12}$"
uuidV4Pattern = "^[[:xdigit:]]{8}-[[:xdigit:]]{4}-4[[:xdigit:]]{3}-[89ab][[:xdigit:]]{3}-[[:xdigit:]]{12}$"
)
func TestV1(t *testing.T) {
t.Parallel()
u := UUIDFuncs{ctx: context.Background()}
i, err := u.V1()
require.NoError(t, err)
assert.Regexp(t, uuidV1Pattern, i)
}
func TestV4(t *testing.T) {
t.Parallel()
u := UUIDFuncs{ctx: context.Background()}
i, err := u.V4()
require.NoError(t, err)
assert.Regexp(t, uuidV4Pattern, i)
}
func TestNil(t *testing.T) {
t.Parallel()
u := UUIDFuncs{ctx: context.Background()}
i, err := u.Nil()
require.NoError(t, err)
assert.Equal(t, "00000000-0000-0000-0000-000000000000", i)
}
func TestIsValid(t *testing.T) {
t.Parallel()
u := UUIDFuncs{ctx: context.Background()}
in := any(false)
i, err := u.IsValid(in)
require.NoError(t, err)
assert.False(t, i)
in = 12345
i, err = u.IsValid(in)
require.NoError(t, err)
assert.False(t, i)
testdata := []any{
"123456781234123412341234567890ab",
"12345678-1234-1234-1234-1234567890ab",
"urn:uuid:12345678-1234-1234-1234-1234567890ab",
"{12345678-1234-1234-1234-1234567890ab}",
}
for _, d := range testdata {
i, err = u.IsValid(d)
require.NoError(t, err)
assert.True(t, i)
}
}
func TestParse(t *testing.T) {
t.Parallel()
u := UUIDFuncs{ctx: context.Background()}
in := any(false)
_, err := u.Parse(in)
require.Error(t, err)
in = 12345
_, err = u.Parse(in)
require.Error(t, err)
in = "12345678-1234-1234-1234-1234567890ab"
testdata := []any{
"123456781234123412341234567890ab",
"12345678-1234-1234-1234-1234567890ab",
"urn:uuid:12345678-1234-1234-1234-1234567890ab",
must(url.Parse("urn:uuid:12345678-1234-1234-1234-1234567890ab")),
"{12345678-1234-1234-1234-1234567890ab}",
}
for _, d := range testdata {
uid, err := u.Parse(d)
require.NoError(t, err)
assert.Equal(t, in, uid.String())
}
}
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