From 96e23a234ca110bcd454591cf9ff61584f3ef00b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E6=99=93=E8=88=AA?= <1210603696@qq.com>
Date: Thu, 25 Dec 2014 10:43:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=B5=8B=E8=AF=95=E7=94=A8?=
 =?UTF-8?q?=E4=BE=8B?=
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---
 TinySTL/Test/StringTest.cpp | 37 +++++++++++++++++++++++++++++++++++++
 TinySTL/Test/StringTest.h   |  2 ++
 2 files changed, 39 insertions(+)

diff --git a/TinySTL/Test/StringTest.cpp b/TinySTL/Test/StringTest.cpp
index 4396dd5..9ad547d 100644
--- a/TinySTL/Test/StringTest.cpp
+++ b/TinySTL/Test/StringTest.cpp
@@ -347,6 +347,41 @@ namespace TinySTL{
 			found = str.rfind("sick111", 10, 4);
 			assert(found == 10);
 		}
+		void testCase21(){
+			tsStr str("Please, replace the vowels in this sentence by asterisks.");
+			tsStr key("aeiou");
+			const char *arr = "aeiou";
+
+			auto found = str.find_first_of(arr);
+			assert(found == 2);
+
+			found = str.find_first_of(arr, found + 1);
+			assert(found == 3);
+
+			found = str.find_first_of(arr, found + 1, 1);
+			assert(found == 12);
+
+			found = str.find_first_of(key, found + 1);
+			assert(found == 14);
+
+			found = str.find_first_of('v', found + 1);
+			assert(found == 20);
+		}
+		void testCase22(){
+			tsStr str("1234567890098765432112345678900");
+
+			auto found = str.find_last_of('6');
+			assert(found == 25);
+
+			found = str.find_last_of('6', found - 1);
+			assert(found == 14);
+
+			found = str.find_last_of("01", 11, 2);
+			assert(found == 10);
+
+			found = str.find_last_of(tsStr("#1"), 19);
+			assert(found == 19);
+		}
 	}
 }
 
@@ -372,6 +407,8 @@ int main(){
 	//testCase18();
 	//testCase19();
 	testCase20();
+	testCase21();
+	testCase22();
 	system("pause");
 	return 0;
 }
\ No newline at end of file
diff --git a/TinySTL/Test/StringTest.h b/TinySTL/Test/StringTest.h
index b0096ec..6587378 100644
--- a/TinySTL/Test/StringTest.h
+++ b/TinySTL/Test/StringTest.h
@@ -34,6 +34,8 @@ namespace TinySTL{
 		void testCase18();
 		void testCase19();
 		void testCase20();
+		void testCase21();
+		void testCase22();
 	}
 }