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// Copyright 2013 ChaiShushan <chaishushan{AT}gmail.com>. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package plural
import (
"testing"
)
func TestFormula(t *testing.T) {
for i, v := range testData {
if out := Formula(v.lang)(v.in); out != v.out {
t.Fatalf("%d/%s: expect = %d, got = %d", i, v.lang, v.out, out)
}
}
}
var testData = []struct {
lang string
in int
out int
}{
{"#@", 0, 0},
{"#@", 1, 0},
{"#@", 10, 0},
{"#@", -1, 0},
{"zh", 0, 0},
{"zh", 1, 0},
{"zh", 10, 0},
{"zh", -1, 0},
{"zh_CN", 0, 0},
{"zh_CN", 1, 0},
{"zh_CN", 10, 0},
{"zh_CN", -1, 0},
{"en", 0, 0},
{"en", 1, 0},
{"en", 2, 1},
{"en", 10, 1},
{"en", -1, 0},
{"en_US", 0, 0},
{"en_US", 1, 0},
{"en_US", 2, 1},
{"en_US", 10, 1},
{"en_US", -1, 0},
}
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