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author | Florent Le Coz <louiz@louiz.org> | 2015-10-31 06:25:47 +0100 |
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committer | Florent Le Coz <louiz@louiz.org> | 2015-10-31 06:25:47 +0100 |
commit | 6430479a3a6f15e221f0b9f3e822b44ca37af0f8 (patch) | |
tree | d0d787a426197563d37e203a6572da7a4cd5385d /tests/io_tester.cpp | |
parent | 6fb4cf5e4db2babad567524df6be3e2798a0fb63 (diff) | |
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Add a IoTester class
Diffstat (limited to 'tests/io_tester.cpp')
-rw-r--r-- | tests/io_tester.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/io_tester.cpp b/tests/io_tester.cpp new file mode 100644 index 0000000..19c97c9 --- /dev/null +++ b/tests/io_tester.cpp @@ -0,0 +1,30 @@ +#include "io_tester.hpp" +#include "catch.hpp" +#include <iostream> + +/** + * Directly test this class here + */ +TEST_CASE() +{ + { + IoTester<std::ostream> out(std::cout); + std::cout << "test"; + CHECK(out.str() == "test"); + } + { + IoTester<std::ostream> out(std::cout); + CHECK(out.str().empty()); + } +} + +TEST_CASE() +{ + { + IoTester<std::istream> is(std::cin); + is.set_string("coucou"); + std::string res; + std::cin >> res; + CHECK(res == "coucou"); + } +} |