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Some basic unit tests for string truncation

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This commit is contained in:
Eric Fischer 2017-07-21 14:27:30 -07:00
parent a373c2516a
commit 5a09fcc35e
1 changed files with 8 additions and 0 deletions
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8
unit.cpp
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@ -10,3 +10,11 @@ TEST_CASE("UTF-8 enforcement", "[utf8]") {
REQUIRE(check_utf8("👋🌏") == std::string("")); REQUIRE(check_utf8("👋🌏") == std::string(""));
REQUIRE(check_utf8("Hola m\xF3n") == std::string("\"Hola m\xF3n\" is not valid UTF-8 (0xF3 0x6E)")); REQUIRE(check_utf8("Hola m\xF3n") == std::string("\"Hola m\xF3n\" is not valid UTF-8 (0xF3 0x6E)"));
} }
TEST_CASE("UTF-8 truncation", "[trunc]") {
REQUIRE(truncate16("0123456789abcdefghi", 16) == std::string("0123456789abcdef"));
REQUIRE(truncate16("0123456789éîôüéîôüç", 16) == std::string("0123456789éîôüéî"));
REQUIRE(truncate16("0123456789😀😬😁😂😃😄😅😆", 16) == std::string("0123456789😀😬😁"));
REQUIRE(truncate16("0123456789😀😬😁😂😃😄😅😆", 17) == std::string("0123456789😀😬😁"));
REQUIRE(truncate16("0123456789あいうえおかきくけこさ", 16) == std::string("0123456789あいうえおか"));
}