mirror of
https://github.com/holub/mame
synced 2025-06-07 05:13:46 +03:00
74 lines
1.4 KiB
C++
74 lines
1.4 KiB
C++
/*
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* Copyright 2010-2017 Branimir Karadzic. All rights reserved.
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* License: https://github.com/bkaradzic/bx#license-bsd-2-clause
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*/
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#include "test.h"
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#include <bx/string.h>
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#include <bx/crtimpl.h>
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#include <bx/handlealloc.h>
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bx::AllocatorI* g_allocator;
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TEST_CASE("strnlen", "")
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{
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const char* test = "test";
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REQUIRE(0 == bx::strnlen(test, 0) );
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REQUIRE(2 == bx::strnlen(test, 2) );
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REQUIRE(4 == bx::strnlen(test, UINT32_MAX) );
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}
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TEST_CASE("strlncpy", "")
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{
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char dst[128];
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size_t num;
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num = bx::strlncpy(dst, 1, "blah");
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REQUIRE(num == 0);
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num = bx::strlncpy(dst, 3, "blah", 3);
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REQUIRE(0 == strcmp(dst, "bl") );
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REQUIRE(num == 2);
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num = bx::strlncpy(dst, sizeof(dst), "blah", 3);
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REQUIRE(0 == strcmp(dst, "bla") );
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REQUIRE(num == 3);
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num = bx::strlncpy(dst, sizeof(dst), "blah");
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REQUIRE(0 == strcmp(dst, "blah") );
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REQUIRE(num == 4);
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}
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TEST_CASE("StringView", "")
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{
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bx::StringView sv("test");
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REQUIRE(4 == sv.getLength() );
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bx::CrtAllocator crt;
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g_allocator = &crt;
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typedef bx::StringT<&g_allocator> String;
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String st(sv);
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REQUIRE(4 == st.getLength() );
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st.append("test");
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REQUIRE(8 == st.getLength() );
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st.append("test", 2);
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REQUIRE(10 == st.getLength() );
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REQUIRE(0 == strcmp(st.getPtr(), "testtestte") );
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st.clear();
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REQUIRE(0 == st.getLength() );
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REQUIRE(4 == sv.getLength() );
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st.append("test");
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REQUIRE(4 == st.getLength() );
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sv.clear();
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REQUIRE(0 == sv.getLength() );
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}
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