97 lines
1.7 KiB
C++
97 lines
1.7 KiB
C++
#include <opp/string.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <string.h>
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static const char HelloWorld[] = "Hello World";
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static const char AndBeyond[] = "And Beyond";
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static const char And[] = "And";
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static const char HelloWorldAndBeyond[] = "Hello World And Beyond";
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void test_create(void)
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{
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string s1();
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string s2(HelloWorld);
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string s3(s2);
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string s4('a');
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assert(!strcmp(s2.tocstr(), HelloWorld));
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assert(!strcmp(s3.tocstr(), HelloWorld));
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assert(s4.size() == 1 && s4[0] == 'a');
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}
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void test_concat(void)
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{
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string s1();
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string s2(HelloWorld);
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string s3(AndBeyond);
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string s4 = s1 + s2;
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string s5 = s2 + " " + s3;
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string s6 = s2 + " " + AndBeyond;
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assert(!strcmp(s4.tocstr(), HelloWorld));
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assert(!strcmp(s5.tocstr(), HelloWorldAndBeyond));
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assert(!strcmp(s6.tocstr(), HelloWorldAndBeyond));
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}
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__noinline void test_find(void)
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{
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string s1(HelloWorldAndBeyond);
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string s2(And);
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assert(s1.find(HelloWorld) == 0);
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assert(s1.find(AndBeyond) == 12);
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assert(s1.find(And) == 12);
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assert(s1.find(s2) == 12);
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assert(s1.find(' ') == 5);
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assert(s1.find(' ', 6) == 11);
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}
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void test_assign(void)
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{
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string s1(HelloWorld);
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string s2(AndBeyond);
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string s3;
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s3 = s1;
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s3 = s2;
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s3 = s1;
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s3 += " ";
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s3 += s2;
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assert(!strcmp(s3.tocstr(), HelloWorldAndBeyond));
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s3 <<= 12;
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assert(!strcmp(s3.tocstr(), AndBeyond));
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s3 = HelloWorldAndBeyond;
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assert(!strcmp(s3.tocstr(), HelloWorldAndBeyond));
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s3 >>= 11;
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assert(!strcmp(s3.tocstr(), HelloWorld));
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}
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int main(void)
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{
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char * p = new char;
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unsigned avail = heapfree();
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test_create();
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assert(avail == heapfree());
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test_concat();
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assert(avail == heapfree());
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test_find();
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assert(avail == heapfree());
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test_assign();
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assert(avail == heapfree());
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return 0;
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}
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