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Text: Refactor UTF-8 test to prevent warnings

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This commit is contained in:
Anthony Nicholls 2024-09-27 13:24:53 +01:00
parent 7d3affbcb3
commit 77d4198091
1 changed files with 7 additions and 5 deletions
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12
modules/juce_core/text/juce_CharPointer_UTF8_test.cpp
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@ -44,31 +44,33 @@ public:
{
beginTest ("String validation - empty string / null-terminator");
{
const std::vector<CharPointer_UTF8::CharType> string { 0x0 };
const std::vector<CharPointer_UTF8::CharType> string { '\0' };
expect (CharPointer_UTF8::isValidString (string.data(), (int) string.size()));
}
beginTest ("String validation - ascii");
{
const std::vector<CharPointer_UTF8::CharType> string { 0x54, 0x65, 0x73, 0x74, 0x21, 0x0 }; // Test!
const std::vector<CharPointer_UTF8::CharType> string { 'T', 'e', 's', 'T', '!', '\0' }; // Test!
expect (CharPointer_UTF8::isValidString (string.data(), (int) string.size()));
}
constexpr auto continuationCharacter = static_cast<char> (0x80);
beginTest ("String validation - continuation characters are invalid when not proceeded by the correct bytes");
{
const std::vector<CharPointer_UTF8::CharType> string { -1 };
const std::vector<CharPointer_UTF8::CharType> string { continuationCharacter };
expect (! CharPointer_UTF8::isValidString (string.data(), (int) string.size()));
}
beginTest ("String validation - characters after a null terminator are ignored");
{
const std::vector<CharPointer_UTF8::CharType> string { 0x54, 0x65, 0x73, 0x74, 0x0, -1 };
const std::vector<CharPointer_UTF8::CharType> string { 'T', 'e', 's', 'T', '\0', continuationCharacter };
expect (CharPointer_UTF8::isValidString (string.data(), (int) string.size()));
}
beginTest ("String validation - characters exceeding max bytes are ignored");
{
const std::vector<CharPointer_UTF8::CharType> string { 0x54, 0x65, 0x73, 0x74, -1 };
const std::vector<CharPointer_UTF8::CharType> string { 'T', 'e', 's', 'T', continuationCharacter };
expect (CharPointer_UTF8::isValidString (string.data(), 4));
}