| //===-- Unittests for puts ---------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/__support/File/file.h" |
| #include "src/stdio/fputs.h" |
| |
| #include "test/UnitTest/Test.h" |
| |
| TEST(LlvmLibcPutsTest, PrintOut) { |
| int result; |
| |
| constexpr char simple[] = "A simple string written to stdout\n"; |
| result = LIBC_NAMESPACE::fputs( |
| simple, reinterpret_cast<FILE *>(LIBC_NAMESPACE::stdout)); |
| EXPECT_GE(result, 0); |
| |
| constexpr char more[] = "A simple string written to stderr\n"; |
| result = LIBC_NAMESPACE::fputs( |
| more, reinterpret_cast<FILE *>(LIBC_NAMESPACE::stderr)); |
| EXPECT_GE(result, 0); |
| } |