Changeset e502572b in mainline

Timestamp:

2018-07-05T21:41:18Z (6 years ago)

Author:

Dzejrou <dzejrou@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

417296cd

Parents:

ed81b1f

git-author:

Jaroslav Jindrak <dzejrou@…> (2017-11-01 19:16:38)

git-committer:

Dzejrou <dzejrou@…> (2018-07-05 21:41:18)

Message:

cpp: added std::string::erase tests

Location:

uspace/lib/cpp

Files:

• include/internal/test/tests.hpp (modified) (1 diff)
• src/internal/test/string.cpp (modified) (2 diffs)

uspace/lib/cpp/include/internal/test/tests.hpp

@@ -69 +69 @@
             void test_append();
             void test_insert();
+            void test_erase();
     };
 }

uspace/lib/cpp/src/internal/test/string.cpp

@@ -39 +39 @@
         test_append();
         test_insert();
+        test_erase();
 
         return true;
@@ -203 +204 @@
         );
     }
+
+    void string_test::test_erase()
+    {
+        std::string check{"hello"};
+
+        std::string str1{"heXllo"};
+        str1.erase(str1.begin() + 2);
+        test_eq(
+            "erase single char in the middle",
+            str1.begin(), str1.end(),
+            check.begin(), check.end()
+        );
+
+        std::string str2{"Xhello"};
+        str2.erase(str2.begin());
+        test_eq(
+            "erase single char at the beginning",
+            str2.begin(), str2.end(),
+            check.begin(), check.end()
+        );
+
+        std::string str3{"helloX"};
+        str3.erase(str3.begin() + 5);
+        test_eq(
+            "erase single char at the end",
+            str3.begin(), str3.end(),
+            check.begin(), check.end()
+        );
+
+        std::string str4{"XXXhello"};
+        str4.erase(0, 3);
+        test_eq(
+            "erase string at the beginning",
+            str4.begin(), str4.end(),
+            check.begin(), check.end()
+        );
+
+        std::string str5{"heXXXllo"};
+        str5.erase(2, 3);
+        test_eq(
+            "erase string in the middle",
+            str5.begin(), str5.end(),
+            check.begin(), check.end()
+        );
+
+        std::string str6{"helloXXX"};
+        str6.erase(5);
+        test_eq(
+            "erase string at the end",
+            str6.begin(), str6.end(),
+            check.begin(), check.end()
+        );
+    }
 }