diff options
Diffstat (limited to 'tests/unit')
| -rw-r--r-- | tests/unit/sysutil_test.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/unit/sysutil_test.cpp b/tests/unit/sysutil_test.cpp index 19fa4c59e..de8ff7065 100644 --- a/tests/unit/sysutil_test.cpp +++ b/tests/unit/sysutil_test.cpp @@ -127,3 +127,13 @@ TEST(SysUtilTest, MapFileBlockMapInvalidBlockMap) { ASSERT_TRUE(android::base::WriteStringToFile("/doesntexist\n4096 4096\n1\n0 1\n", temp_file.path)); ASSERT_FALSE(mapping.MapFile(filename)); } + +TEST(SysUtilTest, StringVectorToNullTerminatedArray) { + std::vector<std::string> args{ "foo", "bar", "baz" }; + auto args_with_nullptr = StringVectorToNullTerminatedArray(args); + ASSERT_EQ(4, args_with_nullptr.size()); + ASSERT_STREQ("foo", args_with_nullptr[0]); + ASSERT_STREQ("bar", args_with_nullptr[1]); + ASSERT_STREQ("baz", args_with_nullptr[2]); + ASSERT_EQ(nullptr, args_with_nullptr[3]); +} |