Add README and getBaud example.

1 files changed, 112 insertions, 0 deletions

diff --git a/examples/ExampleTest.cc b/examples/ExampleTest.cc
new file mode 100644
index 0000000..bc5e2f7
--- /dev/null
+++ b/examples/ExampleTest.cc
@@ -0,0 +1,112 @@
+#include <uunit.h>
+
+#include "getbaud.h"
+
+class ExampleTest
+	: public uUnit
+{
+public:
+	ExampleTest()
+	{
+		uUNIT_TEST(ExampleTest::boundaryTests);
+		uUNIT_TEST(ExampleTest::exceptionTests);
+	}
+
+	void boundaryTests()
+	{
+		uUNIT_ASSERT_EQUAL(B0, getBaud(0));
+		uUNIT_ASSERT_EQUAL(B0, getBaud(1));
+		uUNIT_ASSERT_EQUAL(B0, getBaud(49));
+
+		uUNIT_ASSERT_EQUAL(B50, getBaud(50));
+		uUNIT_ASSERT_EQUAL(B50, getBaud(51));
+		uUNIT_ASSERT_EQUAL(B50, getBaud(74));
+
+		uUNIT_ASSERT_EQUAL(B75, getBaud(75));
+		uUNIT_ASSERT_EQUAL(B75, getBaud(76));
+		uUNIT_ASSERT_EQUAL(B75, getBaud(109));
+
+		uUNIT_ASSERT_EQUAL(B110, getBaud(110));
+		uUNIT_ASSERT_EQUAL(B110, getBaud(111));
+		uUNIT_ASSERT_EQUAL(B110, getBaud(133));
+
+		uUNIT_ASSERT_EQUAL(B134, getBaud(134));
+		uUNIT_ASSERT_EQUAL(B134, getBaud(135));
+		uUNIT_ASSERT_EQUAL(B134, getBaud(149));
+
+		uUNIT_ASSERT_EQUAL(B150, getBaud(150));
+		uUNIT_ASSERT_EQUAL(B150, getBaud(151));
+		uUNIT_ASSERT_EQUAL(B150, getBaud(199));
+
+		uUNIT_ASSERT_EQUAL(B200, getBaud(200));
+		uUNIT_ASSERT_EQUAL(B200, getBaud(201));
+		uUNIT_ASSERT_EQUAL(B200, getBaud(299));
+
+		uUNIT_ASSERT_EQUAL(B300, getBaud(300));
+		uUNIT_ASSERT_EQUAL(B300, getBaud(301));
+		uUNIT_ASSERT_EQUAL(B300, getBaud(599));
+
+		uUNIT_ASSERT_EQUAL(B600, getBaud(600));
+		uUNIT_ASSERT_EQUAL(B600, getBaud(601));
+		uUNIT_ASSERT_EQUAL(B600, getBaud(1199));
+
+		uUNIT_ASSERT_EQUAL(B1200, getBaud(1200));
+		uUNIT_ASSERT_EQUAL(B1200, getBaud(1201));
+		uUNIT_ASSERT_EQUAL(B1200, getBaud(1799));
+
+		uUNIT_ASSERT_EQUAL(B1800, getBaud(1800));
+		uUNIT_ASSERT_EQUAL(B1800, getBaud(1801));
+		uUNIT_ASSERT_EQUAL(B1800, getBaud(2399));
+
+		uUNIT_ASSERT_EQUAL(B2400, getBaud(2400));
+		uUNIT_ASSERT_EQUAL(B2400, getBaud(2401));
+		uUNIT_ASSERT_EQUAL(B2400, getBaud(4799));
+
+		uUNIT_ASSERT_EQUAL(B4800, getBaud(4800));
+		uUNIT_ASSERT_EQUAL(B4800, getBaud(4801));
+		uUNIT_ASSERT_EQUAL(B4800, getBaud(9599));
+
+		uUNIT_ASSERT_EQUAL(B9600, getBaud(9600));
+		uUNIT_ASSERT_EQUAL(B9600, getBaud(9601));
+		uUNIT_ASSERT_EQUAL(B9600, getBaud(19199));
+
+		uUNIT_ASSERT_EQUAL(B19200, getBaud(19200));
+		uUNIT_ASSERT_EQUAL(B19200, getBaud(19201));
+		uUNIT_ASSERT_EQUAL(B19200, getBaud(38399));
+
+		uUNIT_ASSERT_EQUAL(B38400, getBaud(38400));
+		uUNIT_ASSERT_EQUAL(B38400, getBaud(38401));
+		uUNIT_ASSERT_EQUAL(B38400, getBaud(57599));
+
+		uUNIT_ASSERT_EQUAL(B57600, getBaud(57600));
+		uUNIT_ASSERT_EQUAL(B57600, getBaud(57601));
+		uUNIT_ASSERT_EQUAL(B57600, getBaud(115199));
+
+		uUNIT_ASSERT_EQUAL(B115200, getBaud(115200));
+		uUNIT_ASSERT_EQUAL(B115200, getBaud(115201));
+		uUNIT_ASSERT_EQUAL(B115200, getBaud(230399));
+
+		uUNIT_ASSERT_EQUAL(B230400, getBaud(230400));
+		uUNIT_ASSERT_EQUAL(B230400, getBaud(230401));
+	}
+
+	void exceptionTests()
+	{
+		try
+		{
+			getBaud(-1);
+			uUNIT_ASSERT(false); // exception should be thrown for invalid value
+		}
+		catch(const bad_speed& e)
+		{
+			// Excpected outcome
+		}
+		catch(...)
+		{
+			uUNIT_ASSERT(false); // Unknown exception were thrown
+		}
+	}
+};
+
+// Registers the fixture into the 'registry'
+static ExampleTest test;