70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
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#include "../pizza3.h"
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#include "unity.h"
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#include <string.h>
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#define FILE_NAME "testing_file.txt"
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void prepare_file(const char* content){
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FILE* f = fopen(FILE_NAME,"w");
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fwrite(content,1,strlen(content),f);
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fclose(f);
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}
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void test_return_read_normal_line(){
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char content[100] = "first line\nsecond line";
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prepare_file(content);
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FILE* f = fopen(FILE_NAME,"r");
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char buffer[LINE_SIZE];
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int res = read_line(f,buffer,LINE_SIZE);
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char msg[1000];
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sprintf(msg,"Zla navratova hodnota. Obsah suboru: \"%s\"",content);
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TEST_ASSERT_GREATER_THAN_INT_MESSAGE(0,res,msg);
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TEST_ASSERT_EQUAL_INT_MESSAGE(11,res,msg);
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fclose(f);
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}
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void test_buffer_read_normal_line(){
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char content[100] = "first line\nsecond line";
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prepare_file(content);
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FILE* f = fopen(FILE_NAME,"r");
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char buffer[LINE_SIZE];
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read_line(f,buffer,LINE_SIZE);
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char msg[1000];
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sprintf(msg,"Zly obsah buffra. Obsah suboru: \"%s\"",content);
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TEST_ASSERT_EQUAL_STRING_MESSAGE("first line\n",buffer,msg);
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fclose(f);
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}
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void test_return_read_unfinished_line(){
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char content[100] = "first line";
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prepare_file(content);
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FILE* f = fopen(FILE_NAME,"r");
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char buffer[LINE_SIZE];
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int res = read_line(f,buffer,LINE_SIZE);
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char msg[1000];
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sprintf(msg,"Zla navratova hodnota. Funkcia ma vracat EOF. Obsah suboru: \"%s\"",content);
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TEST_ASSERT_EQUAL_INT_MESSAGE(EOF,res,msg);
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fclose(f);
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}
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void test_buffer_read_unfinished_line(){
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char content[100] = "first line";
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prepare_file(content);
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FILE* f = fopen(FILE_NAME,"r");
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char buffer[LINE_SIZE];
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read_line(f,buffer,LINE_SIZE);
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char msg[1000];
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sprintf(msg,"Zly obsah buffra. Obsah suboru: \"%s\"",content);
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TEST_ASSERT_EQUAL_STRING_MESSAGE("first line",buffer,msg);
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fclose(f);
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}
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int main(){
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UNITY_BEGIN();
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RUN_TEST(test_return_read_normal_line);
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RUN_TEST(test_buffer_read_normal_line);
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RUN_TEST(test_return_read_unfinished_line);
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RUN_TEST(test_buffer_read_unfinished_line);
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return UNITY_END();
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}
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