1.cc: Test char not wchar_t.
2003-03-19 Paolo Carlini <pcarlini@unitus.it> * testsuite/21_strings/char_traits/requirements/char/1.cc: Test char not wchar_t. From-SVN: r64576
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@ -1,3 +1,8 @@
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2003-03-19 Paolo Carlini <pcarlini@unitus.it>
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* testsuite/21_strings/char_traits/requirements/char/1.cc:
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Test char not wchar_t.
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2003-03-18 Paolo Carlini <pcarlini@unitus.it>
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* testsuite/21_strings/basic_string/append/wchar_t/1.cc:
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@ -26,8 +26,8 @@
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void test01(void)
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{
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bool test = true;
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const std::wstring str_01(L"zuma beach");
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const std::wstring str_02(L"montara and ocean beach");
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const std::string str_01("zuma beach");
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const std::string str_02("montara and ocean beach");
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// 21.1.1 character traits requirements
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@ -41,46 +41,46 @@ void test01(void)
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// pos == X::pos_type
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// state == X::state_type
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// void X::assign(wchar_t c, wchar_t d)
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// void X::assign(char c, char d)
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// assigns c = d;
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wchar_t c1 = L'z';
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wchar_t c2 = L'u';
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char c1 = 'z';
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char c2 = 'u';
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VERIFY( c1 != c2 );
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std::char_traits<wchar_t>::assign(c1,c2);
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VERIFY( c1 == L'u' );
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std::char_traits<char>::assign(c1,c2);
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VERIFY( c1 == 'u' );
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// char* X::move(char* s, const char* p, size_t n)
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// for each i in [0,n) performs X::assign(s[i], p[i]). Copies
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// correctly even where p is in [s, s + n), and yields s.
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wchar_t array1[] = {L'z', L'u', L'm', L'a', L' ', L'b', L'e', L'a', L'c', L'h', 0};
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const wchar_t str_lit1[] = L"montara and ocean beach";
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char array1[] = {'z', 'u', 'm', 'a', ' ', 'b', 'e', 'a', 'c', 'h', 0};
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const char str_lit1[] = "montara and ocean beach";
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int len = sizeof(str_lit1) + sizeof(array1) - 1; // two terminating chars
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wchar_t array2[len];
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char array2[len];
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VERIFY( str_lit1[0] == 'm' );
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c1 = array2[0];
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c2 = str_lit1[0];
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wchar_t c3 = array2[1];
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wchar_t c4 = str_lit1[1];
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std::char_traits<wchar_t>::move(array2, str_lit1, 0);
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char c3 = array2[1];
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char c4 = str_lit1[1];
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std::char_traits<char>::move(array2, str_lit1, 0);
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VERIFY( array2[0] == c1 );
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VERIFY( str_lit1[0] == c2 );
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std::char_traits<wchar_t>::move(array2, str_lit1, 1);
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std::char_traits<char>::move(array2, str_lit1, 1);
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VERIFY( array2[0] == c2 );
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VERIFY( str_lit1[0] == c2 );
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VERIFY( array2[1] == c3 );
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VERIFY( str_lit1[1] == c4 );
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std::char_traits<wchar_t>::move(array2, str_lit1, 2);
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std::char_traits<char>::move(array2, str_lit1, 2);
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VERIFY( array2[0] == c2 );
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VERIFY( str_lit1[0] == c2 );
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VERIFY( array2[1] == c4 );
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VERIFY( str_lit1[1] == c4 );
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wchar_t* pc1 = array1 + 1;
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char* pc1 = array1 + 1;
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c1 = pc1[0];
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c2 = array1[0];
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VERIFY( c1 != c2 );
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wchar_t* pc2 = std::char_traits<wchar_t>::move(array1, pc1, 0);
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char* pc2 = std::char_traits<char>::move(array1, pc1, 0);
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c3 = pc1[0];
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c4 = array1[0];
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VERIFY( c1 == c3 );
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@ -89,11 +89,11 @@ void test01(void)
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c1 = pc1[0];
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c2 = array1[0];
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wchar_t* pc3 = pc1;
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pc2 = std::char_traits<wchar_t>::move(array1, pc1, 10);
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char* pc3 = pc1;
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pc2 = std::char_traits<char>::move(array1, pc1, 10);
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c3 = pc1[0];
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c4 = array1[0];
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VERIFY( c1 != c3 ); // underlying wchar_t array changed.
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VERIFY( c1 != c3 ); // underlying char array changed.
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VERIFY( c4 != c3 );
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VERIFY( pc2 == array1 );
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VERIFY( pc3 == pc1 ); // but pointers o-tay
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