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37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
#ifndef UTF8_FOR_CPP_TEST_UNCHECKED_ITERATOR_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
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#define UTF8_FOR_CPP_TEST_UNCHECKED_ITERATOR_H_2675DCD0_9480_4c0c_B92A_CC14C027B731
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#include "utf8/unchecked.h"
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using namespace utf8::unchecked;
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TEST(UnCheckedIteratrTests, test_increment)
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{
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const char* threechars = "\xf0\x90\x8d\x86\xe6\x97\xa5\xd1\x88";
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utf8::unchecked::iterator<const char*> it(threechars);
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utf8::unchecked::iterator<const char*> it2 = it;
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EXPECT_EQ (it2, it);
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EXPECT_EQ (*it, 0x10346);
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EXPECT_EQ (*(++it), 0x65e5);
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EXPECT_EQ ((*it++), 0x65e5);
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EXPECT_EQ (*it, 0x0448);
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EXPECT_NE (it, it2);
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utf8::unchecked::iterator<const char*> endit (threechars + 9);
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EXPECT_EQ (++it, endit);
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}
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TEST(UnCheckedIteratrTests, test_decrement)
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{
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const char* threechars = "\xf0\x90\x8d\x86\xe6\x97\xa5\xd1\x88";
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utf8::unchecked::iterator<const char*> it(threechars+9);
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EXPECT_EQ (*(--it), 0x0448);
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EXPECT_EQ ((*it--), 0x0448);
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EXPECT_EQ (*it, 0x65e5);
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EXPECT_EQ (--it, utf8::unchecked::iterator<const char*>(threechars));
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EXPECT_EQ (*it, 0x10346);
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}
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#endif
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