diff options
Diffstat (limited to 'test/unit/testUniConversion.cxx')
| -rw-r--r-- | test/unit/testUniConversion.cxx | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/test/unit/testUniConversion.cxx b/test/unit/testUniConversion.cxx index a3b15d84c..25bdf50d2 100644 --- a/test/unit/testUniConversion.cxx +++ b/test/unit/testUniConversion.cxx @@ -121,6 +121,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF16FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 'a'); + char back[4]{}; + UTF8FromUTF16(std::wstring_view(tbuf, tlen), back, sizeof(back)); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF16FromUTF8 Example1") { @@ -129,6 +132,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF16FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0x24); + char back[4]{}; + UTF8FromUTF16(std::wstring_view(tbuf, tlen), back, sizeof(back)); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF16FromUTF8 Example2") { @@ -137,6 +143,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF16FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0xA2); + char back[4]{}; + UTF8FromUTF16(std::wstring_view(tbuf, tlen), back, sizeof(back)); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF16FromUTF8 Example3") { @@ -145,6 +154,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF16FromUTF8(s, tbuf, 1);; REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0x20AC); + char back[4]{}; + UTF8FromUTF16(std::wstring_view(tbuf, tlen), back, sizeof(back)); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF16FromUTF8 Example4") { @@ -154,6 +166,9 @@ TEST_CASE("UniConversion") { REQUIRE(tlen == 2U); REQUIRE(tbuf[0] == 0xD800); REQUIRE(tbuf[1] == 0xDF48); + char back[5]{}; + UTF8FromUTF16(std::wstring_view(tbuf, tlen), back, sizeof(back)); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF16FromUTF8 Invalid Trail byte in lead position") { @@ -165,6 +180,7 @@ TEST_CASE("UniConversion") { REQUIRE(tbuf[1] == 0xB5); REQUIRE(tbuf[2] == 'y'); REQUIRE(tbuf[3] == 'z'); + // Invalid so can't round trip } SECTION("UTF16FromUTF8 Invalid Lead byte at end") { @@ -174,6 +190,7 @@ TEST_CASE("UniConversion") { REQUIRE(tlen == 2U); REQUIRE(tbuf[0] == 'a'); REQUIRE(tbuf[1] == 0xC2); + // Invalid so can't round trip } SECTION("UTF16FromUTF8 Invalid Lead byte implies 3 trails but only 2") { @@ -183,6 +200,7 @@ TEST_CASE("UniConversion") { REQUIRE(tlen == 2U); REQUIRE(tbuf[0] == 'a'); REQUIRE(tbuf[1] == 0xF1); + // Invalid so can't round trip } // UTF32FromUTF8 @@ -193,6 +211,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF32FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == static_cast<unsigned int>('a')); + char back[5]{}; + UTF8FromUTF32Character(tbuf[0], back); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF32FromUTF8 Example1") { @@ -201,6 +222,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF32FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0x24); + char back[5]{}; + UTF8FromUTF32Character(tbuf[0], back); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF32FromUTF8 Example2") { @@ -209,6 +233,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF32FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0xA2); + char back[5]{}; + UTF8FromUTF32Character(tbuf[0], back); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF32FromUTF8 Example3") { @@ -217,6 +244,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF32FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0x20AC); + char back[5]{}; + UTF8FromUTF32Character(tbuf[0], back); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF32FromUTF8 Example4") { @@ -225,6 +255,9 @@ TEST_CASE("UniConversion") { const size_t tlen = UTF32FromUTF8(s, tbuf, 1); REQUIRE(tlen == 1U); REQUIRE(tbuf[0] == 0x10348); + char back[5]{}; + UTF8FromUTF32Character(tbuf[0], back); + REQUIRE(strcmp(s, back) == 0); } SECTION("UTF32FromUTF8 Invalid Trail byte in lead position") { |