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Diffstat (limited to 'test/argsplit_test.cc')
| -rw-r--r-- | test/argsplit_test.cc | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/test/argsplit_test.cc b/test/argsplit_test.cc new file mode 100644 index 0000000..7dce561 --- /dev/null +++ b/test/argsplit_test.cc @@ -0,0 +1,203 @@ +#include <uunit.h> + +#include <util.h> + +class ArgSplitTest + : public uUnit +{ +public: + using fs = std::filesystem::path; + + ArgSplitTest() + { + uTEST(ArgSplitTest::plain_test); + uTEST(ArgSplitTest::quot_test); + uTEST(ArgSplitTest::apotrophe_test); + uTEST(ArgSplitTest::mixed_test); + uTEST(ArgSplitTest::escape_test); + } + + void plain_test() + { + using namespace std::string_literals; + + { // zero + auto res = argsplit({}); + uASSERT_EQUAL(0u, res.size()); + } + + { // one + auto res = argsplit("hello"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("hello"s, res[0]); + } + + { // many + auto res = argsplit("hello world"s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("hello"s, res[0]); + uASSERT_EQUAL("world"s, res[1]); + } + } + + void quot_test() + { + using namespace std::string_literals; + + { // zero + auto res = argsplit("\"\""); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\"\""s, res[0]); + } + + { // one + auto res = argsplit("\"hello\""s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\"hello\""s, res[0]); + } + + { // one with space + auto res = argsplit("\"hel lo\""s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\"hel lo\""s, res[0]); + } + + { // many + auto res = argsplit("\"hello\" \"world\""s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\"hello\""s, res[0]); + uASSERT_EQUAL("\"world\""s, res[1]); + } + + { // many with spaces + auto res = argsplit("\"hel lo\" \"wor ld\""s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\"hel lo\""s, res[0]); + uASSERT_EQUAL("\"wor ld\""s, res[1]); + } + } + + void apotrophe_test() + { + using namespace std::string_literals; + + { // zero + auto res = argsplit("\'\'"); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'\'"s, res[0]); + } + + { // one + auto res = argsplit("\'hello\'"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'hello\'"s, res[0]); + } + + { // one with space + auto res = argsplit("\'hel lo\'"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'hel lo\'"s, res[0]); + } + + { // many + auto res = argsplit("\'hello\' \'world\'"s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\'hello\'"s, res[0]); + uASSERT_EQUAL("\'world\'"s, res[1]); + } + + { // many with spaces + auto res = argsplit("\'hel lo\' \'wor ld\'"s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\'hel lo\'"s, res[0]); + uASSERT_EQUAL("\'wor ld\'"s, res[1]); + } + } + + void mixed_test() + { + using namespace std::string_literals; + + { // zero + auto res = argsplit("\'\'"); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'\'"s, res[0]); + } + + { // one + auto res = argsplit("\'he\"llo\'"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'he\"llo\'"s, res[0]); + } + + { // one + auto res = argsplit("\"he\'llo\""s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\"he\'llo\""s, res[0]); + } + + { // one with space + auto res = argsplit("\'he\"l lo\'\""s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\'he\"l lo\'\""s, res[0]); + } + + { // one with space + auto res = argsplit("\"he\'l lo\"\'"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\"he\'l lo\"\'"s, res[0]); + } + + { // many + auto res = argsplit("\"he\'llo\" \"wor\'ld\""s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\"he\'llo\""s, res[0]); + uASSERT_EQUAL("\"wor\'ld\""s, res[1]); + } + + { // many with spaces + auto res = argsplit("\'hel\"lo\' \'wor\"ld\'"s); + uASSERT_EQUAL(2u, res.size()); + uASSERT_EQUAL("\'hel\"lo\'"s, res[0]); + uASSERT_EQUAL("\'wor\"ld\'"s, res[1]); + } + } + + void escape_test() + { + using namespace std::string_literals; + + { // zero + auto res = argsplit("\\"); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\\"s, res[0]); + } + + { // one + auto res = argsplit("\\\'"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\\\'"s, res[0]); + } + + { // one + auto res = argsplit("\\\""s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\\\""s, res[0]); + } + + { // one + auto res = argsplit("\\\\"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("\\\\"s, res[0]); + } + + { // one + auto res = argsplit("a\\ b"s); + uASSERT_EQUAL(1u, res.size()); + uASSERT_EQUAL("a\\ b"s, res[0]); + } + } +}; + +// Registers the fixture into the 'registry' +static ArgSplitTest test; |