Changeset d49bae9 in mainline for uspace/lib/cpp/src/internal/test/string.cpp

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:

035a35c

Parents:

509738fd

git-author:

Jaroslav Jindrak <dzejrou@…> (2017-11-02 20:31:38)

git-committer:

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

Message:

cpp: added tests for std::string::substr

File:

• uspace/lib/cpp/src/internal/test/string.cpp (modified) (2 diffs)

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

@@ -45 +45 @@
         test_copy();
         test_find();
+        test_substr();
 
         return end();
@@ -634 +635 @@
         );
     }
+
+    void string_test::test_substr()
+    {
+        std::string check1{"abcd"};
+        std::string check2{"bcd"};
+        std::string check3{"def"};
+
+        std::string str{"abcdef"};
+        auto substr1 = str.substr(0, 4);
+        auto substr2 = str.substr(1, 3);
+        auto substr3 = str.substr(3);
+
+        test_eq(
+            "prefix substring",
+            substr1.begin(), substr1.end(),
+            check1.begin(), check1.end()
+        );
+
+        test_eq(
+            "substring",
+            substr2.begin(), substr2.end(),
+            check2.begin(), check2.end()
+        );
+
+        test_eq(
+            "suffix substring",
+            substr3.begin(), substr3.end(),
+            check3.begin(), check3.end()
+        );
+    }
 }