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Diffstat (limited to 'test/source/TestStringView.inl')
| -rw-r--r-- | test/source/TestStringView.inl | 599 |
1 files changed, 0 insertions, 599 deletions
diff --git a/test/source/TestStringView.inl b/test/source/TestStringView.inl deleted file mode 100644 index cd4214e..0000000 --- a/test/source/TestStringView.inl +++ /dev/null @@ -1,599 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Copyright (c) Electronic Arts Inc. All rights reserved. -///////////////////////////////////////////////////////////////////////////// - -template<typename StringViewT> -int TEST_STRING_NAME() -{ - using StringT = eastl::basic_string<typename StringViewT::value_type>; - - int nErrorCount = 0; - { - // EA_CONSTEXPR basic_string_view() - { - StringViewT sw; - VERIFY(sw.empty()); - VERIFY(sw.data() == nullptr); - VERIFY(sw.size() == 0); - VERIFY(sw.size() == sw.length()); - } - - // User-reported regression: constructing string_view from a nullptr, NULL, 0 - { - { - StringViewT sw(nullptr); - VERIFY(sw.empty()); - VERIFY(sw.data() == nullptr); - VERIFY(sw.size() == 0); - VERIFY(sw.size() == sw.length()); - } - { - StringViewT sw(0); - VERIFY(sw.empty()); - VERIFY(sw.data() == nullptr); - VERIFY(sw.size() == 0); - VERIFY(sw.size() == sw.length()); - } - { - StringViewT sw(NULL); - VERIFY(sw.empty()); - VERIFY(sw.data() == nullptr); - VERIFY(sw.size() == 0); - VERIFY(sw.size() == sw.length()); - } - } - - // EA_CONSTEXPR basic_string_view(const basic_string_view& other) = default; - { - auto* pLiteral = LITERAL("Hello, World"); - StringViewT sw1(pLiteral); - StringViewT sw2(sw1); - VERIFY(sw1.size() == sw2.size()); - VERIFY(eastl::Compare(sw1.data(), sw2.data(), sw1.size()) == 0); - } - - // EA_CONSTEXPR basic_string_view(const T* s, size_type count) - { - { - StringViewT sw(LITERAL("Hello, World"), 12); - VERIFY(!sw.empty()); - VERIFY(sw.data() != nullptr); - VERIFY(sw.size() == 12); - VERIFY(sw.size() == sw.length()); - } - - { - StringViewT sw(LITERAL("Hello, World"), 5); - VERIFY(!sw.empty()); - VERIFY(sw.data() != nullptr); - VERIFY(sw.size() == 5); - VERIFY(sw.size() == sw.length()); - VERIFY(eastl::Compare(sw.data(), LITERAL("Hello"), sw.size()) == 0); - } - } - - // EA_CONSTEXPR basic_string_view(const T* s) - { - auto* pLiteral = LITERAL("Vancouver, Canada"); - StringViewT sw(pLiteral); - VERIFY(!sw.empty()); - VERIFY(sw.data() != nullptr); - VERIFY(sw.size() == 17); - VERIFY(sw.size() == sw.length()); - VERIFY(eastl::Compare(sw.data(), pLiteral, sw.size()) == 0); - } - - // basic_string_view& operator=(const basic_string_view& view) = default; - { - auto* pLiteral = LITERAL("Hello, World"); - StringViewT sw1(pLiteral); - StringViewT sw2; - VERIFY(!sw1.empty()); - VERIFY(sw2.empty()); - - sw2 = sw1; - - VERIFY(!sw1.empty()); - VERIFY(!sw2.empty()); - VERIFY(sw1.size() == sw2.size()); - VERIFY(eastl::Compare(sw1.data(), pLiteral, sw1.size()) == 0); - VERIFY(eastl::Compare(sw2.data(), pLiteral, sw2.size()) == 0); - } - - { - // EA_CONSTEXPR const_iterator begin() const EA_NOEXCEPT - // EA_CONSTEXPR const_iterator cbegin() const EA_NOEXCEPT - StringViewT sw(LITERAL("abcdefg")); - { - auto i = sw.begin(); - auto ci = sw.cbegin(); - - VERIFY(*i++ == LITERAL('a')); - VERIFY(*i++ == LITERAL('b')); - - VERIFY(*ci++ == LITERAL('a')); - VERIFY(*ci++ == LITERAL('b')); - } - - // EA_CONSTEXPR const_iterator end() const EA_NOEXCEPT - // EA_CONSTEXPR const_iterator cend() const EA_NOEXCEPT - { - auto i = sw.end(); - auto ci = sw.cend(); - - VERIFY(*i-- == LITERAL('\0')); - VERIFY(*i-- == LITERAL('g')); - - VERIFY(*ci-- == LITERAL('\0')); - VERIFY(*ci-- == LITERAL('g')); - } - - // EA_CONSTEXPR const_reverse_iterator rbegin() const EA_NOEXCEPT - // EA_CONSTEXPR const_reverse_iterator crbegin() const EA_NOEXCEPT - { - auto i = sw.rbegin(); - auto ci = sw.crbegin(); - - VERIFY(*i++ == LITERAL('g')); - VERIFY(*i++ == LITERAL('f')); - - VERIFY(*ci++ == LITERAL('g')); - VERIFY(*ci++ == LITERAL('f')); - } - - // EA_CONSTEXPR const_reverse_iterator rend() const EA_NOEXCEPT - // EA_CONSTEXPR const_reverse_iterator crend() const EA_NOEXCEPT - { - auto i = sw.rend(); - i--; - - auto ci = sw.crend(); - ci--; - - VERIFY(*i-- == LITERAL('a')); - VERIFY(*i-- == LITERAL('b')); - - VERIFY(*ci-- == LITERAL('a')); - VERIFY(*ci-- == LITERAL('b')); - } - } - - // EA_CONSTEXPR const_pointer data() const - { - auto* pLiteral = LITERAL("Vancouver, Canada"); - StringViewT sw(pLiteral); - VERIFY(sw.data() != nullptr); - VERIFY(eastl::Compare(sw.data(), pLiteral, sw.size()) == 0); - VERIFY(eastl::Compare(sw.data() + 11, LITERAL("Canada"), 6) == 0); - } - - // EA_CONSTEXPR const_reference front() const - // EA_CONSTEXPR const_reference back() const - { - { - StringViewT sw(LITERAL("Vancouver, Canada")); - VERIFY(sw.front() == LITERAL('V')); - VERIFY(sw.back() == LITERAL('a')); - - } - { - StringViewT sw(LITERAL("Canada")); - VERIFY(sw.front() == LITERAL('C')); - VERIFY(sw.back() == LITERAL('a')); - } - } - - // EA_CONSTEXPR const_reference operator[](size_type pos) const - { - StringViewT sw(LITERAL("Vancouver")); - VERIFY(sw[0] == LITERAL('V')); - VERIFY(sw[1] == LITERAL('a')); - VERIFY(sw[2] == LITERAL('n')); - VERIFY(sw[3] == LITERAL('c')); - VERIFY(sw[4] == LITERAL('o')); - VERIFY(sw[5] == LITERAL('u')); - VERIFY(sw[6] == LITERAL('v')); - VERIFY(sw[7] == LITERAL('e')); - VERIFY(sw[8] == LITERAL('r')); - } - - // EA_CONSTEXPR size_type size() const EA_NOEXCEPT - // EA_CONSTEXPR size_type length() const EA_NOEXCEPT - // EA_CONSTEXPR size_type max_size() const EA_NOEXCEPT - // EA_CONSTEXPR bool empty() const EA_NOEXCEPT - { - StringViewT sw(LITERAL("http://en.cppreference.com/w/cpp/header/string_view")); - VERIFY(sw.size() == 51); - VERIFY(sw.length() == 51); - VERIFY(sw.max_size() == eastl::numeric_limits<typename StringViewT::size_type>::max()); - VERIFY(!sw.empty()); - } - - // EA_CONSTEXPR void swap(basic_string_view& v) - { - auto* pV = LITERAL("Vancouver"); - auto* pC = LITERAL("Canada"); - StringViewT sw1(pV); - StringViewT sw2(pC); - sw1.swap(sw2); - VERIFY(eastl::Compare(sw1.data(), pC, sw1.size()) == 0); - VERIFY(eastl::Compare(sw2.data(), pV, sw2.size()) == 0); - } - - // EA_CONSTEXPR void remove_prefix(size_type n) - // EA_CONSTEXPR void remove_suffix(size_type n) - { - StringViewT sw(LITERAL("Vancouver")); - sw.remove_prefix(3); - VERIFY(eastl::Compare(sw.data(), LITERAL("couver"), sw.size()) == 0); - VERIFY(sw.size() == 6); - - sw.remove_prefix(3); - VERIFY(eastl::Compare(sw.data(), LITERAL("ver"), sw.size()) == 0); - VERIFY(sw.size() == 3); - - sw.remove_suffix(1); - VERIFY(eastl::Compare(sw.data(), LITERAL("ve"), sw.size()) == 0); - VERIFY(sw.size() == 2); - - sw.remove_suffix(1); - VERIFY(eastl::Compare(sw.data(), LITERAL("v"), sw.size()) == 0); - VERIFY(sw.size() == 1); - - sw.remove_suffix(1); - VERIFY(eastl::Compare(sw.data(), LITERAL(""), sw.size()) == 0); - VERIFY(sw.size() == 0); - } - - // size_type copy(T* s, size_type n, size_type pos = 0) const; - { - typename StringViewT::value_type buf[256]; - StringViewT sw(LITERAL("**Hello, World")); - auto cnt = sw.copy(buf, 5, 2); - VERIFY(eastl::Compare(buf, LITERAL("Hello"), 5) == 0); - VERIFY(cnt == 5); - } - - // EA_CONSTEXPR basic_string_view substr(size_type pos = 0, size_type n = npos) const; - { - StringViewT sw(LITERAL("**Hello, World")); - auto sw2 = sw.substr(2, 5); - VERIFY(eastl::Compare(sw2.data(), LITERAL("Hello"), sw2.size()) == 0); - } - - // EA_CONSTEXPR int compare(basic_string_view s) const EA_NOEXCEPT; - { - { - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("A"))) == 0); - VERIFY(StringViewT(LITERAL("a")).compare(StringViewT(LITERAL("a"))) == 0); - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("a"))) != 0); - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("a"))) < 0); - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("A"))) <= 0); - VERIFY(StringViewT(LITERAL("a")).compare(StringViewT(LITERAL("A"))) > 0); - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("A"))) >= 0); - } - - { - VERIFY(StringViewT(LITERAL("Aa")).compare(StringViewT(LITERAL("A"))) > 0); - VERIFY(StringViewT(LITERAL("A")).compare(StringViewT(LITERAL("Aa"))) < 0); - } - - { - StringViewT sw1(LITERAL("Hello, World")); - StringViewT sw2(LITERAL("Hello, WWorld")); - StringViewT sw3(LITERAL("Hello, Wzorld")); - VERIFY(sw1.compare(sw1) == 0); - VERIFY(sw1.compare(sw2) > 0); - VERIFY(sw1.compare(sw3) < 0); - } - } - - // EA_CONSTEXPR int compare(size_type pos1, size_type n1, basic_string_view s) const; - { - StringViewT sw1(LITERAL("*** Hello ***")); - StringViewT sw2(LITERAL("Hello")); - VERIFY(sw1.compare(4, 5, sw2) == 0); - } - - // EA_CONSTEXPR int compare(size_type pos1, size_type n1, basic_string_view s, size_type pos2, size_type n2) const; - { - StringViewT sw(LITERAL("Vancouver")); - VERIFY(sw.compare(0, 3, StringViewT(LITERAL("Van")), 0, 3) == 0); - VERIFY(sw.compare(6, 3, StringViewT(LITERAL("ver")), 0, 3) == 0); - VERIFY(sw.compare(0, 3, StringViewT(LITERAL("Tan")), 0, 3) != 0); - } - - // EA_CONSTEXPR int compare(const T* s) const; - { - StringViewT sw(LITERAL("Hello")); - VERIFY(sw.compare(LITERAL("Vancouver")) != 0); - VERIFY(sw.compare(LITERAL("Vancouver!")) != 0); - VERIFY(sw.compare(LITERAL("Hello")) == 0); - } - - // EA_CONSTEXPR int compare(size_type pos1, size_type n1, const T* s) const; - { - StringViewT sw(LITERAL("*** Hello")); - VERIFY(sw.compare(4, 5, LITERAL("Hello")) == 0); - VERIFY(sw.compare(4, 5, LITERAL("Hello 555")) != 0); - VERIFY(sw.compare(4, 5, LITERAL("hello")) != 0); - } - - // EA_CONSTEXPR int compare(size_type pos1, size_type n1, const T* s, size_type n2) const; - { - StringViewT sw(LITERAL("*** Hello ***")); - VERIFY(sw.compare(4, 5, LITERAL("Hello"), 5) == 0); - VERIFY(sw.compare(0, 1, LITERAL("*"), 1) == 0); - VERIFY(sw.compare(0, 2, LITERAL("**"), 1) != 0); - VERIFY(sw.compare(0, 2, LITERAL("**"), 2) == 0); - VERIFY(sw.compare(0, 2, LITERAL("^^"), 2) != 0); - } - - - // EA_CONSTEXPR size_type find(basic_string_view s, size_type pos = 0) const EA_NOEXCEPT; - { - StringViewT sw(LITERAL("*** Hello ***")); - VERIFY(sw.find(StringViewT(LITERAL("Hello"))) != StringViewT::npos); - VERIFY(sw.find(StringViewT(LITERAL("ell"))) != StringViewT::npos); - VERIFY(sw.find(StringViewT(LITERAL("FailToFindMe"))) == StringViewT::npos); - } - - // EA_CONSTEXPR size_type find(T c, size_type pos = 0) const EA_NOEXCEPT; - { - StringViewT sw(LITERAL("*** Hello ***")); - VERIFY(sw.find(LITERAL("H")) == 4); - VERIFY(sw.find(LITERAL("e")) == 5); - VERIFY(sw.find(LITERAL("l")) == 6); - VERIFY(sw.find(LITERAL("o")) == 8); - VERIFY(sw.find(LITERAL("&")) == StringViewT::npos); - VERIFY(sw.find(LITERAL("@")) == StringViewT::npos); - } - - // EA_CONSTEXPR size_type find(const T* s, size_type pos, size_type n) const; - { - StringViewT sw(LITERAL("Hello, Vancouver")); - VERIFY(sw.find(LITERAL("Hello"), 0, 3) != StringViewT::npos); - VERIFY(sw.find(LITERAL("Hello"), 3, 3) == StringViewT::npos); - VERIFY(sw.find(LITERAL("Vancouv"), 7, 7) != StringViewT::npos); - } - - // EA_CONSTEXPR size_type find(const T* s, size_type pos = 0) const; - { - StringViewT sw(LITERAL("Hello, Vancouver")); - VERIFY(sw.find(LITERAL("Hello"), 0) != StringViewT::npos); - VERIFY(sw.find(LITERAL("Hello"), 3) == StringViewT::npos); - VERIFY(sw.find(LITERAL("Vancouv"), 7) != StringViewT::npos); - } - - - // EA_CONSTEXPR size_type rfind(basic_string_view s, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type rfind(T c, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type rfind(const T* s, size_type pos, size_type n) const; - // EA_CONSTEXPR size_type rfind(const T* s, size_type pos = npos) const; - { - StringViewT str(LITERAL("abcdefghijklmnopqrstuvwxyz")); - - VERIFY(str.rfind(StringViewT(LITERAL("d"))) != StringViewT::npos); - VERIFY(str.rfind(StringViewT(LITERAL("tuv"))) != StringViewT::npos); - VERIFY(str.rfind(StringViewT(LITERAL("123r"))) == StringViewT::npos); - - VERIFY(str.rfind(LITERAL("d")) != StringViewT::npos); - VERIFY(str.rfind(LITERAL("tuv")) != StringViewT::npos); - VERIFY(str.rfind(LITERAL("123r")) == StringViewT::npos); - - VERIFY(str.rfind(LITERAL("d"), str.length()) != StringViewT::npos); - VERIFY(str.rfind(LITERAL("tuv"), str.length() - 2) != StringViewT::npos); - VERIFY(str.rfind(LITERAL("123r"), str.length() - 2) == StringViewT::npos); - - VERIFY(str.rfind(LITERAL('d'), str.length() - 0) != StringViewT::npos); - VERIFY(str.rfind(LITERAL('t'), str.length() - 2) != StringViewT::npos); - VERIFY(str.rfind(LITERAL('1'), str.length() - 2) == StringViewT::npos); - } - - // EA_CONSTEXPR size_type find_first_of(basic_string_view s, size_type pos = 0) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_first_of(T c, size_type pos = 0) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_first_of(const T* s, size_type pos, size_type n) const; - // EA_CONSTEXPR size_type find_first_of(const T* s, size_type pos = 0) const; - { - StringViewT str(LITERAL("aaaaabbbbbcccdddddeeeeefffggh")); - - VERIFY(str.find_first_of(StringViewT(LITERAL("aaa"))) == 0); - VERIFY(str.find_first_of(LITERAL("aab")) == 0); - VERIFY(str.find_first_of(LITERAL("baab")) == 0); - VERIFY(str.find_first_of(LITERAL("ceg")) == 10); - VERIFY(str.find_first_of(LITERAL("eeef"), 1, 2) == 18); - VERIFY(str.find_first_of(LITERAL("eeef"), 1, 4) == 18); - VERIFY(str.find_first_of(LITERAL('g')) == 26); - VERIFY(str.find_first_of(LITERAL('$')) == StringViewT::npos); - VERIFY(str.find_first_of(StringViewT(LITERAL(" a"), 1)) == StringViewT::npos); - } - - // EA_CONSTEXPR size_type find_last_of(basic_string_view s, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_last_of(T c, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_last_of(const T* s, size_type pos, size_type n) const; - // EA_CONSTEXPR size_type find_last_of(const T* s, size_type pos = npos) const; - { - StringViewT str(LITERAL("aaaaabbbbbcccdddddeeeeefffggh")); - - VERIFY(str.find_last_of(StringViewT(LITERAL("aaa"))) == 4); - VERIFY(str.find_last_of(LITERAL("aab")) == 9); - VERIFY(str.find_last_of(LITERAL("baab")) == 9); - VERIFY(str.find_last_of(LITERAL("ceg")) == 27); - // VERIFY(str.find_last_of(LITERAL("eeef"), 1, 2) == StringViewT::npos); // todo: FIX ME - // VERIFY(str.find_last_of(LITERAL("eeef"), 1, 4) == StringViewT::npos); // todo: FIX ME - VERIFY(str.find_last_of(LITERAL('g')) == 27); - VERIFY(str.find_last_of(LITERAL('$')) == StringViewT::npos); - } - - // EA_CONSTEXPR size_type find_first_not_of(basic_string_view s, size_type pos = 0) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_first_not_of(T c, size_type pos = 0) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_first_not_of(const T* s, size_type pos, size_type n) const; - // EA_CONSTEXPR size_type find_first_not_of(const T* s, size_type pos = 0) const; - { - StringViewT str(LITERAL("aaaaabbbbbcccdddddeeeeefffggh")); - - VERIFY(str.find_first_not_of(StringViewT(LITERAL("abcdfg"))) == 18); - VERIFY(str.find_first_not_of(LITERAL("abcdfg")) == 18); - // VERIFY(str.find_first_not_of(LITERAL("abcdfg"), 2, 2) == 0); // todo: FIX ME - // VERIFY(str.find_first_not_of(LITERAL("abcdfg"), 0, 2) == 10); // todo: FIX ME - VERIFY(str.find_first_not_of(LITERAL('a')) == 5); - } - - - // EA_CONSTEXPR size_type find_last_not_of(basic_string_view s, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_last_not_of(T c, size_type pos = npos) const EA_NOEXCEPT; - // EA_CONSTEXPR size_type find_last_not_of(const T* s, size_type pos, size_type n) const; - // EA_CONSTEXPR size_type find_last_not_of(const T* s, size_type pos = npos) const; - { - StringViewT str(LITERAL("aaaaabbbbbcccdddddeeeeefffggh")); - - VERIFY(str.find_last_not_of(StringViewT(LITERAL("a"))) == 28); - VERIFY(str.find_last_not_of(StringViewT(LITERAL("abcdfg"))) == 28); - VERIFY(str.find_last_not_of(StringViewT(LITERAL("abcdfgh"))) == 22); - VERIFY(str.find_last_not_of(LITERAL("abcdfgh")) == 22); - // VERIFY(str.find_last_not_of(LITERAL("abcdfg"), 2, 2) == 0); // todo: FIX ME - // VERIFY(str.find_last_not_of(LITERAL("abcdfg"), 0, 2) == 10); // todo: FIX ME - VERIFY(str.find_last_not_of(LITERAL('a')) == 28); - } - - // template <class CharT, class Traits> - // constexpr bool operator==(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - // template <class CharT, class Traits> - // constexpr bool operator!=(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - // template <class CharT, class Traits> - // constexpr bool operator<(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - // template <class CharT, class Traits> - // constexpr bool operator<=(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - // template <class CharT, class Traits> - // constexpr bool operator>(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - // template <class CharT, class Traits> - // constexpr bool operator>=(basic_string_view<CharT, Traits> lhs, basic_string_view<CharT, Traits> rhs); - { - StringViewT sw1(LITERAL("AAAAABBBBBCCCDDDDDEEEEEFFFGGH")); - StringViewT sw2(LITERAL("aaaaabbbbbcccdddddeeeeefffggh")); - - VERIFY(sw1 == StringViewT(LITERAL("AAAAABBBBBCCCDDDDDEEEEEFFFGGH"))); - VERIFY(sw1 != StringViewT(LITERAL("abcdefghijklmnopqrstuvwxyz"))); - VERIFY(sw1 < sw2); - VERIFY(sw1 <= sw2); - VERIFY(sw2 > sw1); - VERIFY(sw2 >= sw1); - -#if defined(EA_COMPILER_HAS_THREE_WAY_COMPARISON) - VERIFY((sw1 <=> StringViewT(LITERAL("AAAAABBBBBCCCDDDDDEEEEEFFFGGH"))) == 0); - VERIFY((sw1 <=> StringViewT(LITERAL("abcdefghijklmnopqrstuvwxyz"))) != 0); - VERIFY((sw1 <=> sw2) < 0); - VERIFY((sw1 <=> sw2) <= 0); - VERIFY((sw2 <=> sw1) > 0); - VERIFY((sw2 <=> sw1) >= 0); -#endif - } - - { - auto s = LITERAL("Hello, World"); - StringViewT sv(s); - - VERIFY(s == sv); - VERIFY(sv == s); - - VERIFY(s <= sv); - VERIFY(sv <= s); - VERIFY(s >= sv); - VERIFY(sv >= s); - VERIFY(!(s != sv)); - VERIFY(!(sv != s)); - VERIFY(!(s < sv)); - VERIFY(!(sv < s)); - VERIFY(!(s > sv)); - VERIFY(!(sv > s)); - -#if defined(EA_COMPILER_HAS_THREE_WAY_COMPARISON) - VERIFY((s <=> sv) == 0); - VERIFY((sv <=> s) == 0); - - VERIFY((s <=> sv) <= 0); - VERIFY((sv <=> s) <= 0); - VERIFY((s <=> sv) >= 0); - VERIFY((sv <=> s) >= 0); - VERIFY(!((s <=> sv) != 0)); - VERIFY(!((sv <=> s) != 0)); - VERIFY(!((s <=> sv) > 0)); - VERIFY(!((sv <=> s) < 0)); -#endif - } - - // Regression comparison operators should work between basic_string_view and basic_string. - // The idea is that type_identity_t on some overloads will force basic_string::operator basic_string_view() to kick in. - { - StringT s(LITERAL("Hello, Stockholm")); - StringViewT sv(s); - - VERIFY(s == sv); - VERIFY(sv == s); - - // All the operators bellow used to not work. - VERIFY(s <= sv); - VERIFY(sv <= s); - VERIFY(s >= sv); - VERIFY(sv >= s); - VERIFY(!(s != sv)); - VERIFY(!(sv != s)); - VERIFY(!(s < sv)); - VERIFY(!(sv < s)); - VERIFY(!(s > sv)); - VERIFY(!(sv > s)); - -#if defined(EA_COMPILER_HAS_THREE_WAY_COMPARISON) - VERIFY((s <=> sv) == 0); - VERIFY((sv <=> s) == 0); - - VERIFY((s <=> sv) <= 0); - VERIFY((sv <=> s) <= 0); - VERIFY((s <=> sv) >= 0); - VERIFY((sv <=> s) >= 0); - VERIFY(!((s <=> sv) != 0)); - VERIFY(!((sv <=> s) != 0)); - VERIFY(!((s <=> sv) > 0)); - VERIFY(!((sv <=> s) < 0)); -#endif - } - - // template<> struct hash<std::string_view>; - // template<> struct hash<std::wstring_view>; - // template<> struct hash<std::u16string_view>; - // template<> struct hash<std::u32string_view>; - { - StringViewT sw1(LITERAL("Hello, World")); - StringViewT sw2(LITERAL("Hello, World"), 5); - StringViewT sw3(LITERAL("Hello")); - auto s = LITERAL("Hello"); - - VERIFY(eastl::hash<StringViewT>{}(sw1) != eastl::hash<StringViewT>{}(sw2)); - VERIFY(eastl::hash<StringViewT>{}(sw2) == eastl::hash<StringViewT>{}(sw3)); - VERIFY(eastl::hash<StringViewT>{}(sw3) == eastl::hash<decltype(s)>{}(s)); - } - } - - { - StringViewT sw1(LITERAL("AAAAABBBBBCCCDDDDDEEEEEFFFGGH")); - - VERIFY( sw1.starts_with(LITERAL('A'))); - VERIFY(!sw1.starts_with(LITERAL('X'))); - VERIFY( sw1.starts_with(LITERAL("AAAA"))); - VERIFY( sw1.starts_with(StringViewT(LITERAL("AAAA")))); - VERIFY(!sw1.starts_with(LITERAL("AAAB"))); - - VERIFY( sw1.ends_with(LITERAL('H'))); - VERIFY(!sw1.ends_with(LITERAL('X'))); - VERIFY( sw1.ends_with(LITERAL("FGGH"))); - VERIFY( sw1.ends_with(StringViewT(LITERAL("FGGH")))); - VERIFY(!sw1.ends_with(LITERAL("FGGH$"))); - } - - return nErrorCount; -} - -// Required to prevent manual undef of macros when 'TestString.inl' preprocessed at the top of the unit test cpp file. -#undef TEST_STRING_NAME -#undef LITERAL - |