Rewrite simple test (only grpc output)

vendor/github.com/huandu/xstrings/translate_test.go

@@ -0,0 +1,92 @@
+// Copyright 2015 Huan Du. All rights reserved.
+// Licensed under the MIT license that can be found in the LICENSE file.
+
+package xstrings
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+)
+
+func TestTranslate(t *testing.T) {
+	runner := func(str string) string {
+		input := strings.Split(str, separator)
+		return Translate(input[0], input[1], input[2])
+	}
+
+	runTestCases(t, runner, _M{
+		sep("hello", "aeiou", "12345"):    "h2ll4",
+		sep("hello", "aeiou", ""):         "hll",
+		sep("hello", "a-z", "A-Z"):        "HELLO",
+		sep("hello", "z-a", "a-z"):        "svool",
+		sep("hello", "aeiou", "*"):        "h*ll*",
+		sep("hello", "^l", "*"):           "**ll*",
+		sep("hello", "p-z", "*"):          "hello",
+		sep("hello ^ world", `\^lo`, "*"): "he*** * w*r*d",
+
+		sep("中文字符测试", "文中谁敢试？", "123456"):  "21字符测5",
+		sep("中文字符测试", "^文中谁敢试？", "123456"): "中文666试",
+		sep("中文字符测试", "字-试", "0-9"):        "中90999",
+
+		sep("h1e2l3l4o, w5o6r7l8d", "a-z,0-9", `A-Z\-a-czk-p`):       "HbEcLzLkO- WlOmRnLoD",
+		sep("h1e2l3l4o, w5o6r7l8d", "a-zoh-n", "b-zakt-z"):           "t1f2x3x4k, x5k6s7x8e",
+		sep("h1e2l3l4o, w5o6r7l8d", "helloa-zoh-n", "99999b-zakt-z"): "t1f2x3x4k, x5k6s7x8e",
+
+		sep("hello", "e-", "p"):        "hpllo",
+		sep("hello", "-e-", "p"):       "hpllo",
+		sep("hello", "----e---", "p"):  "hpllo",
+		sep("hello", "^---e----", "p"): "peppp",
+
+		sep("hel\uFFFDlo", "\uFFFD", "H"):    "helHlo",
+		sep("hel\uFFFDlo", "^\uFFFD", "H"):   "HHHHH",
+		sep("hel\uFFFDlo", "o-\uFFFDh", "H"): "HelHlH",
+	})
+}
+
+func TestDelete(t *testing.T) {
+	runner := func(str string) string {
+		input := strings.Split(str, separator)
+		return Delete(input[0], input[1])
+	}
+
+	runTestCases(t, runner, _M{
+		sep("hello", "aeiou"): "hll",
+		sep("hello", "a-k"):   "llo",
+		sep("hello", "^a-k"):  "he",
+
+		sep("中文字符测试", "文中谁敢试？"): "字符测",
+	})
+}
+
+func TestCount(t *testing.T) {
+	runner := func(str string) string {
+		input := strings.Split(str, separator)
+		return fmt.Sprint(Count(input[0], input[1]))
+	}
+
+	runTestCases(t, runner, _M{
+		sep("hello", "aeiou"): "2",
+		sep("hello", "a-k"):   "2",
+		sep("hello", "^a-k"):  "3",
+
+		sep("中文字符测试", "文中谁敢试？"): "3",
+	})
+}
+
+func TestSqueeze(t *testing.T) {
+	runner := func(str string) string {
+		input := strings.Split(str, separator)
+		return Squeeze(input[0], input[1])
+	}
+
+	runTestCases(t, runner, _M{
+		sep("hello", ""):     "helo",
+		sep("hello", "a-k"):  "hello",
+		sep("hello", "^a-k"): "helo",
+		sep("hello", "^a-l"): "hello",
+
+		sep("打打打打个劫！！", ""):  "打个劫！",
+		sep("打打打打个劫！！", "打"): "打个劫！！",
+	})
+}