X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=tst%2Fintegration%2FTestInstance.hpp;fp=tst%2Fintegration%2FTestInstance.hpp;h=3bd23d4e8003ea5d5e339d965aaf71e4d4fbc228;hb=307482574d3acac09e38263de521a1826ceec7ce;hp=0000000000000000000000000000000000000000;hpb=fd86376a8e7d3f1b09be3d018f772ef884937238;p=blank.git

diff --git a/tst/integration/TestInstance.hpp b/tst/integration/TestInstance.hpp
new file mode 100644
index 0000000..3bd23d4
--- /dev/null
+++ b/tst/integration/TestInstance.hpp
@@ -0,0 +1,76 @@
+#ifndef BLANK_TEST_INTEGRATION_TESTINSTANCE_HPP_
+#define BLANK_TEST_INTEGRATION_TESTINSTANCE_HPP_
+
+#include "app/Process.hpp"
+#include "io/filesystem.hpp"
+#include "io/LineBuffer.hpp"
+#include "net/tcp.hpp"
+
+
+namespace blank {
+namespace test {
+
+class TestInstance {
+
+public:
+	/// Launch a blank instance with given arguments (program name
+	/// will be prepended by the constructor).
+	/// If connect is true, a command service connection will be
+	/// established during construction.
+	explicit TestInstance(const Process::Arguments &args, bool connect = false);
+	~TestInstance();
+
+public:
+	/// Write given text to program's stdin.
+	/// Data is not modified, so if you want to push a line, be
+	/// sure to include a newline character.
+	void WriteInput(const std::string &data);
+
+	/// read next line from programs stdout
+	void ReadOutputLine(std::string &line);
+	/// assert that the next line the program writes to stdout will
+	/// be the given one (without a trailing newline character)
+	void AssertOutputLine(const std::string &line);
+	/// wait until program writes given line to stdout
+	void WaitOutputLine(const std::string &line);
+
+	/// read next line from programs stderr
+	void ReadErrorLine(std::string &line);
+	/// assert that the next line the program writes to stderr will
+	/// be the given one (without a trailing newline character)
+	void AssertErrorLine(const std::string &line);
+	/// wait until program writes given line to stderr
+	void WaitErrorLine(const std::string &line);
+
+	/// make sure the process terminated with given status
+	void AssertExitStatus(int expected);
+
+	// the following methods are only valid when a command service is connected
+
+	/// wait for given message on the command service
+	void WaitCommandMessage(const std::string &line);
+	/// wait for given error on the command service
+	void WaitCommandError(const std::string &line);
+	/// wait for given broadcast on the command service
+	void WaitCommandBroadcast(const std::string &line);
+	/// wait for given line on the command service
+	void WaitCommandLine(const std::string &line);
+
+	/// send command line to program
+	void SendCommand(const std::string &);
+
+private:
+	TempDir dir;
+	Process proc;
+	tcp::Socket conn;
+	size_t head;
+	LineBuffer<BUFSIZ> out_buf;
+	LineBuffer<BUFSIZ> err_buf;
+	LineBuffer<BUFSIZ> cmd_buf;
+
+};
+
+}
+}
+
+#endif