Files
fejkdata/data_test.go
T

66 lines
2.3 KiB
Go

package fakes
import (
"regexp"
"testing"
)
// TestShippedDataCategories asserts every shipped locale emits only well-formed
// values for each data category. en and sv patterns differ where the format is
// locale-specific (date, time, ssn, company, price, ...); the rest are shared.
func TestShippedDataCategories(t *testing.T) {
letters := regexp.MustCompile(`^[\pL'-]+$`)
semver := regexp.MustCompile(`^v?\d+\.\d+\.\d+(-(alpha|beta|rc)\.\d+)?$`)
ip := regexp.MustCompile(`^((\d{1,3}\.){3}\d{1,3}|([0-9a-f]{4}:){7}[0-9a-f]{4})$`)
uuid := regexp.MustCompile(`^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$`)
color := regexp.MustCompile(`^(#[0-9a-f]{6}|[\pL ]+)$`)
url := regexp.MustCompile(`^https?://([a-z0-9-]+\.)+[a-z]{2,}(/[a-z0-9./-]*)?$`)
email := regexp.MustCompile(`^[a-z0-9._-]+@([a-z0-9-]+\.)+[a-z]{2,}$`)
uname := regexp.MustCompile(`^[a-z][a-z0-9._]*$`)
cases := []struct {
path string
en, sv *regexp.Regexp
}{
{"word", letters, letters},
{"sentence",
regexp.MustCompile(`^[A-Z].* .*[.!?]$`),
regexp.MustCompile(`^[A-ZÅÄÖ].* .*[.!?]$`)},
{"date",
regexp.MustCompile(`^(0[1-9]|1[0-2])/(0[1-9]|[12]\d|3[01])/\d{4}$`),
regexp.MustCompile(`^\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12]\d|3[01])$`)},
{"time",
regexp.MustCompile(`^([1-9]|1[0-2]):[0-5]\d (AM|PM)$`),
regexp.MustCompile(`^([01]\d|2[0-3]):[0-5]\d(:[0-5]\d)?$`)},
{"ssn",
regexp.MustCompile(`^[1-9]\d{2}-\d{2}-\d{4}$`),
regexp.MustCompile(`^\d{2}(0[1-9]|1[0-2])(0[1-9]|[12]\d|3[01])-\d{4}$`)},
{"version", semver, semver},
{"email", email, email},
{"ip", ip, ip},
{"company",
regexp.MustCompile(`^.+ (Inc\.|LLC|Corp\.|Co\.|Group|Ltd\.)$`),
regexp.MustCompile(`^.+ (AB|HB|KB)$`)},
{"color", color, color},
{"url", url, url},
{"uuid", uuid, uuid},
{"username", uname, uname},
{"price",
regexp.MustCompile(`^\$\d{1,3}(,\d{3})?\.\d{2}$`),
regexp.MustCompile(`^\d{1,3}( \d{3})?(,\d{2})? kr$`)},
}
en := newFakes(t, "locales/en_US", WithSeed(1))
sv := newFakes(t, "locales/sv_SE", WithSeed(1))
for _, c := range cases {
for i := 0; i < 200; i++ {
if v := fake(t, en, c.path); !c.en.MatchString(v) {
t.Fatalf("en_US %s = %q, want %s", c.path, v, c.en)
}
if v := fake(t, sv, c.path); !c.sv.MatchString(v) {
t.Fatalf("sv_SE %s = %q, want %s", c.path, v, c.sv)
}
}
}
}