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author | Florent Le Coz <louiz@louiz.org> | 2015-10-28 19:13:53 +0100 |
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committer | Florent Le Coz <louiz@louiz.org> | 2015-10-29 02:32:57 +0100 |
commit | 3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7 (patch) | |
tree | 69c90435a43b906115b34d4542122000571b971e /tests/encoding.cpp | |
parent | 4e32fe213cccdc6cdc1dcba498fd74b8b97703ea (diff) | |
download | biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.gz biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.bz2 biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.tar.xz biboumi-3c1889fbd0d7b96aae16f3479ac8aae70a7e15f7.zip |
Use Catch for our test suite
`make check` is also added to compile and run the tests
Catch is fetched with cmake automatically into the build directory when needed
Diffstat (limited to 'tests/encoding.cpp')
-rw-r--r-- | tests/encoding.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tests/encoding.cpp b/tests/encoding.cpp new file mode 100644 index 0000000..389cf23 --- /dev/null +++ b/tests/encoding.cpp @@ -0,0 +1,56 @@ +#include "catch.hpp" + +#include <utils/encoding.hpp> + + +TEST_CASE("UTF-8 validation") +{ + const char* valid = "C̡͔͕̩͙̽ͫ̈́ͥ̿̆ͧ̚r̸̩̘͍̻͖̆͆͛͊̉̕͡o͇͈̳̤̱̊̈͢q̻͍̦̮͕ͥͬͬ̽ͭ͌̾ͅǔ͉͕͇͚̙͉̭͉̇̽ȇ͈̮̼͍͔ͣ͊͞͝ͅ ͫ̾ͪ̓ͥ̆̋̔҉̢̦̠͈͔̖̲̯̦ụ̶̯͐̃̋ͮ͆͝n̬̱̭͇̻̱̰̖̤̏͛̏̿̑͟ë́͐҉̸̥̪͕̹̻̙͉̰ ̹̼̱̦̥ͩ͑̈́͑͝ͅt͍̥͈̹̝ͣ̃̔̈̔ͧ̕͝ḙ̸̖̟̙͙ͪ͢ų̯̞̼̲͓̻̞͛̃̀́b̮̰̗̩̰̊̆͗̾̎̆ͯ͌͝.̗̙͎̦ͫ̈́ͥ͌̈̓ͬ"; + CHECK(utils::is_valid_utf8(valid)); + CHECK_FALSE(utils::is_valid_utf8("\xF0\x0F")); + CHECK_FALSE(utils::is_valid_utf8("\xFE\xFE\xFF\xFF")); + + std::string in = "Biboumi ╯°□°)╯︵ ┻━┻"; + INFO(in); + CHECK(utils::is_valid_utf8(in.data())); +} + +TEST_CASE("UTF-8 conversion") +{ + std::string in = "Biboumi ╯°□°)╯︵ ┻━┻"; + REQUIRE(utils::is_valid_utf8(in.data())); + + SECTION("Converting UTF-8 to UTF-8 should return the same string") + { + std::string res = utils::convert_to_utf8(in, "UTF-8"); + CHECK(utils::is_valid_utf8(res.c_str()) == true); + CHECK(res == in); + } + + SECTION("Testing latin-1 conversion") + { + std::string original_utf8("couc¥ou"); + std::string original_latin1("couc\xa5ou"); + + SECTION("Convert proper latin-1 to UTF-8") + { + std::string from_latin1 = utils::convert_to_utf8(original_latin1.c_str(), "ISO-8859-1"); + CHECK(from_latin1 == original_utf8); + } + SECTION("Check the behaviour when the decoding fails (here because we provide a wrong charset)") + { + std::string from_ascii = utils::convert_to_utf8(original_latin1, "US-ASCII"); + CHECK(from_ascii == "couc�ou"); + } + } +} + +TEST_CASE("Remove invalid XML chars") +{ + std::string without_ctrl_char("𤭢€¢$"); + std::string in = "Biboumi ╯°□°)╯︵ ┻━┻"; + INFO(in); + CHECK(utils::remove_invalid_xml_chars(without_ctrl_char) == without_ctrl_char); + CHECK(utils::remove_invalid_xml_chars(in) == in); + CHECK(utils::remove_invalid_xml_chars("\acouco\u0008u\uFFFEt\uFFFFe\r\n♥") == "coucoute\r\n♥"); +} |