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package i18n
import (
"testing"
"github.com/nicksnyder/go-i18n/i18n/bundle"
)
var bobMap = map[string]interface{}{"Person": "Bob"}
var bobStruct = struct{ Person string }{Person: "Bob"}
var testCases = []struct {
id string
arg interface{}
want string
}{
{"program_greeting", nil, "Hello world"},
{"person_greeting", bobMap, "Hello Bob"},
{"person_greeting", bobStruct, "Hello Bob"},
{"your_unread_email_count", 0, "You have 0 unread emails."},
{"your_unread_email_count", 1, "You have 1 unread email."},
{"your_unread_email_count", 2, "You have 2 unread emails."},
{"my_height_in_meters", "1.7", "I am 1.7 meters tall."},
{"person_unread_email_count", []interface{}{0, bobMap}, "Bob has 0 unread emails."},
{"person_unread_email_count", []interface{}{1, bobMap}, "Bob has 1 unread email."},
{"person_unread_email_count", []interface{}{2, bobMap}, "Bob has 2 unread emails."},
{"person_unread_email_count", []interface{}{0, bobStruct}, "Bob has 0 unread emails."},
{"person_unread_email_count", []interface{}{1, bobStruct}, "Bob has 1 unread email."},
{"person_unread_email_count", []interface{}{2, bobStruct}, "Bob has 2 unread emails."},
{"person_unread_email_count_timeframe", []interface{}{3, map[string]interface{}{
"Person": "Bob",
"Timeframe": "0 days",
}}, "Bob has 3 unread emails in the past 0 days."},
{"person_unread_email_count_timeframe", []interface{}{3, map[string]interface{}{
"Person": "Bob",
"Timeframe": "1 day",
}}, "Bob has 3 unread emails in the past 1 day."},
{"person_unread_email_count_timeframe", []interface{}{3, map[string]interface{}{
"Person": "Bob",
"Timeframe": "2 days",
}}, "Bob has 3 unread emails in the past 2 days."},
}
func testFile(t *testing.T, path string) {
b := bundle.New()
b.MustLoadTranslationFile(path)
T, err := b.Tfunc("en-US")
if err != nil {
t.Fatal(err)
}
for _, tc := range testCases {
var args []interface{}
if _, ok := tc.arg.([]interface{}); ok {
args = tc.arg.([]interface{})
} else {
args = []interface{}{tc.arg}
}
got := T(tc.id, args...)
if got != tc.want {
t.Error("got: %v; want: %v", got, tc.want)
}
}
}
func TestJSONParse(t *testing.T) {
testFile(t, "../goi18n/testdata/expected/en-us.all.json")
}
func TestYAMLParse(t *testing.T) {
testFile(t, "../goi18n/testdata/en-us.yaml")
}
func TestJSONFlatParse(t *testing.T) {
testFile(t, "../goi18n/testdata/en-us.flat.json")
}
func TestYAMLFlatParse(t *testing.T) {
testFile(t, "../goi18n/testdata/en-us.flat.yaml")
}
func TestTOMLFlatParse(t *testing.T) {
testFile(t, "../goi18n/testdata/en-us.flat.toml")
}
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