test: develop SubProcess test, fix various error.

NEED TEST: BufferStream, AutoReadStream, SubProcess.

2 files changed, 14 insertions, 0 deletions

diff --git a/test/common/CMakeLists.txt b/test/common/CMakeLists.txt
index f2fda47d..d2351b38 100644
--- a/test/common/CMakeLists.txt
+++ b/test/common/CMakeLists.txt
@@ -6,6 +6,7 @@ add_executable(CruBaseTest
 	StringTest.cpp
 	StringToNumberConverterTest.cpp
 	StringUtilTest.cpp
+	SubProcessTest.cpp
 )
 target_link_libraries(CruBaseTest PRIVATE CruBase CruTestBase)
 
diff --git a/test/common/SubProcessTest.cpp b/test/common/SubProcessTest.cpp
new file mode 100644
index 00000000..35bf88b9
--- /dev/null
+++ b/test/common/SubProcessTest.cpp
@@ -0,0 +1,13 @@
+#include "cru/common/SubProcess.h"
+
+#include <catch2/catch_test_macros.hpp>
+
+using cru::SubProcess;
+
+TEST_CASE("SubProcess", "[subprocess]") {
+  SECTION("should work.") {
+    SubProcess process = SubProcess::Create(u"echo", {u"abc"});
+    auto output = process.GetStdoutStream()->ReadToEndAsUtf8String();
+    REQUIRE(output == u"abc");
+  }
+}