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Diffstat (limited to 'libhello/tests/basics/driver.cxx')
-rw-r--r-- | libhello/tests/basics/driver.cxx | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/libhello/tests/basics/driver.cxx b/libhello/tests/basics/driver.cxx new file mode 100644 index 0000000..1f0a479 --- /dev/null +++ b/libhello/tests/basics/driver.cxx @@ -0,0 +1,33 @@ +#include <cassert> +#include <sstream> +#include <stdexcept> + +#include <libhello/version.hxx> +#include <libhello/hello.hxx> + +using namespace std; +using namespace hello; + +int main () +{ + // Basics. + // + { + ostringstream o; + say_hello (o, "World"); + assert (o.str () == "Hello, World!\n"); + } + + // Empty name. + // + try + { + ostringstream o; + say_hello (o, ""); + assert (false); + } + catch (const invalid_argument& e) + { + assert (e.what () == string ("empty name")); + } +} |