TripleDNN

Current Directory: /opt/cpanel/ea-ruby24/src/passenger-release-6.0.20/test/cxx

File Name	Size	Actions
📁 ConfigKit	Folder	Edit \| Delete \| Rename \| Download
📁 Core	Folder	Edit \| Delete \| Rename \| Download
📁 DataStructures	Folder	Edit \| Delete \| Rename \| Download
📁 FileTools	Folder	Edit \| Delete \| Rename \| Download
📁 IOTools	Folder	Edit \| Delete \| Rename \| Download
📁 MemoryKit	Folder	Edit \| Delete \| Rename \| Download
📁 ServerKit	Folder	Edit \| Delete \| Rename \| Download
📁 StrIntTools	Folder	Edit \| Delete \| Rename \| Download
📁 SystemTools	Folder	Edit \| Delete \| Rename \| Download
Base64DecodingTest.cpp	706 bytes	Edit \| Delete \| Rename \| Download
CachedFileStatTest.cpp	10123 bytes	Edit \| Delete \| Rename \| Download
CxxTestMain.cpp	6050 bytes	Edit \| Delete \| Rename \| Download
DateParsingTest.cpp	3555 bytes	Edit \| Delete \| Rename \| Download
FileChangeCheckerTest.cpp	9474 bytes	Edit \| Delete \| Rename \| Download
FileDescriptorTest.cpp	1505 bytes	Edit \| Delete \| Rename \| Download
MessagePassingTest.cpp	2153 bytes	Edit \| Delete \| Rename \| Download
SpawnEnvSetupperTest.cpp	14631 bytes	Edit \| Delete \| Rename \| Download
StaticStringTest.cpp	6683 bytes	Edit \| Delete \| Rename \| Download
TestSupport.cpp	3063 bytes	Edit \| Delete \| Rename \| Download
TestSupport.h	7321 bytes	Edit \| Delete \| Rename \| Download
UtilsTest.cpp	23527 bytes	Edit \| Delete \| Rename \| Download
VariantMapTest.cpp	5494 bytes	Edit \| Delete \| Rename \| Download

#include <TestSupport.h>
#include <FileDescriptor.h>
#include <cerrno>

using namespace Passenger;

namespace tut {
	struct FileDescriptorTest: public TestBase {
		int pipes[2];

FileDescriptorTest() {
			pipe(pipes);
		}

~FileDescriptorTest() {
			if (pipes[0] != -1) {
				close(pipes[0]);
			}
			if (pipes[1] != -1) {
				close(pipes[1]);
			}
		}
	};

DEFINE_TEST_GROUP(FileDescriptorTest);

TEST_METHOD(1) {
		// Test constructors.
		FileDescriptor f;
		ensure_equals("An empty FileDescriptor has value -1",
			f, -1);

int fd = pipes[0];
		pipes[0] = -1;
		f = FileDescriptor(fd, __FILE__, __LINE__);
		ensure_equals("FileDescriptor takes the value of its constructor argument",
			f, fd);
	}

TEST_METHOD(2) {
		// It closes the underlying file descriptor when the last
		// instance is destroyed.
		int reader = pipes[0];
		pipes[0] = -1;
		{
			FileDescriptor f(reader, __FILE__, __LINE__);
			{
				FileDescriptor f2(f);
			}
			ensure("File descriptor is not closed if there are still live copies",
				write(pipes[1], "x", 1) != -1);
		}
		ensure("File descriptor is closed if the last live copy is dead",
			write(pipes[1], "x", 1) == -1);
	}

TEST_METHOD(3) {
		// Calling close() will close the underlying file descriptor for all instances.
		int reader = pipes[0];
		pipes[0] = -1;

FileDescriptor f(reader, __FILE__, __LINE__);
		FileDescriptor f2(f);
		f.close();
		ensure_equals("(1)", f, -1);
		ensure_equals("(2)", f2, -1);
		ensure(write(pipes[1], "x", 1) == -1);
	}
}