307 lines
11 KiB
C
307 lines
11 KiB
C
#include "tests.h"
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#include "string_buffer.h"
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//#include "../src/fort.c"
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#include "wchar.h"
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size_t strchr_count(const char* str, int ch);
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size_t wstrchr_count(const wchar_t* str, wchar_t ch);
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const char* str_n_substring_beg(const char* str, int ch, int n);
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const wchar_t* wstr_n_substring_beg(const wchar_t* str, wchar_t ch_separator, size_t n);
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fort_status_t str_n_substring(const char* str, char ch_separator, size_t n, const char **begin, const char **end);
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void wstr_n_substring(const wchar_t* str, wchar_t ch_separator, size_t n, const wchar_t **begin, const wchar_t **end);
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size_t buffer_text_width(string_buffer_t *buffer);
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void test_strchr_count(void);
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void test_str_n_substring(void);
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void test_buffer_text_width(void);
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void test_buffer_text_height(void);
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void test_string_buffer(void **state)
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{
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(void)state;
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test_strchr_count();
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test_str_n_substring();
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test_buffer_text_width();
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test_buffer_text_height();
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}
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void test_strchr_count(void)
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{
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assert_true(strchr_count(NULL, '\n') == 0);
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assert_true(strchr_count("", '\n') == 0);
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assert_true(strchr_count("asbd", '\n') == 0);
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assert_true(strchr_count("asbd\n", '\n') == 1);
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assert_true(strchr_count("\nasbd", '\n') == 1);
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assert_true(strchr_count("a\nsbd", '\n') == 1);
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assert_true(strchr_count("\n12\n123", '\n') == 2);
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assert_true(strchr_count("\n12\n123\n", '\n') == 3);
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assert_true(strchr_count("\n\n\n", '\n') == 3);
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assert_true(strchr_count("\n123123\n123123\n\n\n123", '\n') == 5);
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assert_true(strchr_count("1a23123a123123aaa123", 'a') == 5);
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assert_true(wstrchr_count(NULL, L'\n') == 0);
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assert_true(wstrchr_count(L"", L'\n') == 0);
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assert_true(wstrchr_count(L"asbd", L'\n') == 0);
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assert_true(wstrchr_count(L"asbd\n", L'\n') == 1);
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assert_true(wstrchr_count(L"\nasbd", L'\n') == 1);
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assert_true(wstrchr_count(L"a\nsbd", L'\n') == 1);
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assert_true(wstrchr_count(L"\n12\n123", L'\n') == 2);
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assert_true(wstrchr_count(L"\n12\n123\n", L'\n') == 3);
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assert_true(wstrchr_count(L"\n\n\n", '\n') == 3);
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assert_true(wstrchr_count(L"\n123123\n123123\n\n\n123", L'\n') == 5);
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assert_true(wstrchr_count(L"1\xffffy23123\xffffy123123\xffffy\xffffy\xffffy123", L'\xffff') == 5);
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}
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void test_str_n_substring(void)
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{
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const char *empty_str = "";
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assert_true(str_n_substring_beg(empty_str, '\n', 0) == empty_str);
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assert_true(str_n_substring_beg(empty_str, '\n', 1) == NULL);
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assert_true(str_n_substring_beg(empty_str, '\n', 2) == NULL);
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const wchar_t *empty_wstr = L"";
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assert_true(wstr_n_substring_beg(empty_wstr, L'\n', 0) == empty_wstr);
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assert_true(wstr_n_substring_beg(empty_wstr, L'\n', 1) == NULL);
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assert_true(wstr_n_substring_beg(empty_wstr, L'\n', 2) == NULL);
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const char *str = "123\n5678\n9";
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assert_true(str_n_substring_beg(NULL, '\n', 0) == NULL);
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assert_true(str_n_substring_beg(str, '\n', 0) == str);
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assert_true(str_n_substring_beg(str, '1', 0) == str);
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assert_true(str_n_substring_beg(str, '\n', 1) == str + 4);
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assert_true(str_n_substring_beg(str, '\n', 2) == str + 9);
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assert_true(str_n_substring_beg(str, '\n', 3) == NULL);
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const wchar_t *wstr = L"123\n5678\n9";
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assert_true(wstr_n_substring_beg(NULL, L'\n', 0) == NULL);
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assert_true(wstr_n_substring_beg(wstr, L'\n', 0) == wstr);
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assert_true(wstr_n_substring_beg(wstr, L'1', 0) == wstr);
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assert_true(wstr_n_substring_beg(wstr, L'\n', 1) == wstr + 4);
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assert_true(wstr_n_substring_beg(wstr, L'\n', 2) == wstr + 9);
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assert_true(wstr_n_substring_beg(wstr, L'\n', 3) == NULL);
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const char *str2 = "\n123\n56\n\n9\n";
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assert_true(str_n_substring_beg(str2, '\n', 0) == str2);
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assert_true(str_n_substring_beg(str2, '\n', 1) == str2 + 1);
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assert_true(str_n_substring_beg(str2, '\n', 2) == str2 + 5);
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assert_true(str_n_substring_beg(str2, '\n', 3) == str2 + 8);
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assert_true(str_n_substring_beg(str2, '\n', 4) == str2 + 9);
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assert_true(str_n_substring_beg(str2, '\n', 5) == str2 + 11);
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assert_true(str_n_substring_beg(str2, '\n', 6) == NULL);
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const wchar_t *wstr2 = L"\xff0fy23\xff0fy6\xff0f\xff0fy\xff0f";
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 0) == wstr2);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 1) == wstr2 + 1);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 2) == wstr2 + 5);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 3) == wstr2 + 8);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 4) == wstr2 + 9);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 5) == wstr2 + 11);
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assert_true(wstr_n_substring_beg(wstr2, L'\xff0f', 6) == NULL);
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const char *beg = NULL;
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const char *end = NULL;
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str_n_substring(empty_str, '\n', 0, &beg, &end);
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assert_true(beg == empty_str && end == empty_str + strlen(empty_str));
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str_n_substring(empty_str, '\n', 1, &beg, &end);
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assert_true(beg == NULL && end == NULL);
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str_n_substring(empty_str, '\n', 2, &beg, &end);
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assert_true(beg == NULL && end == NULL);
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const wchar_t *wbeg = NULL;
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const wchar_t *wend = NULL;
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wstr_n_substring(empty_wstr, L'\n', 0, &wbeg, &wend);
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assert_true(wbeg == empty_wstr && wend == empty_wstr + wcslen(empty_wstr));
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wstr_n_substring(empty_wstr, L'\n', 1, &wbeg, &wend);
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assert_true(wbeg == NULL && wend == NULL);
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wstr_n_substring(empty_wstr, L'\n', 2, &wbeg, &wend);
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assert_true(wbeg == NULL && wend == NULL);
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str_n_substring(NULL, '\n', 0, &beg, &end);
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assert_true(beg == NULL && end == NULL);
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str_n_substring(str, '\n', 0, &beg, &end);
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assert_true(beg == str && end == str + 3);
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str_n_substring(str, '2', 0, &beg, &end);
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assert_true(beg == str && end == str + 1);
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wstr_n_substring(NULL, L'\n', 0, &wbeg, &wend);
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assert_true(wbeg == NULL && wend == NULL);
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wstr_n_substring(wstr, L'\n', 0, &wbeg, &wend);
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assert_true(wbeg == wstr && wend == wstr + 3);
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wstr_n_substring(wstr, L'2', 0, &wbeg, &wend);
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assert_true(wbeg == wstr && wend == wstr + 1);
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str_n_substring(str, '\n', 1, &beg, &end);
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assert_true(beg == str +4 && end == str + 8);
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str_n_substring(str, '\n', 2, &beg, &end);
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assert_true(beg == str + 9 && end == str + strlen(str));
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str_n_substring(str, '\n', 3, &beg, &end);
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assert_true(beg == NULL && end == NULL);
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wstr_n_substring(wstr, L'\n', 1, &wbeg, &wend);
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assert_true(wbeg == wstr +4 && wend == wstr + 8);
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wstr_n_substring(wstr, L'\n', 2, &wbeg, &wend);
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assert_true(wbeg == wstr + 9 && wend == wstr + wcslen(wstr));
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wstr_n_substring(wstr, L'\n', 3, &wbeg, &wend);
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assert_true(wbeg == NULL && wend == NULL);
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str_n_substring(str2, '\n', 0, &beg, &end);
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assert_true(beg == str2 && end == str2);
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str_n_substring(str2, '\n', 1, &beg, &end);
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assert_true(beg == str2 + 1 && end == str2 + 4);
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str_n_substring(str2, '\n', 2, &beg, &end);
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assert_true(beg == str2 + 5 && end == str2 + 7);
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str_n_substring(str2, '\n', 3, &beg, &end);
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assert_true(beg == str2 + 8 && end == str2 + 8);
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str_n_substring(str2, '\n', 4, &beg, &end);
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assert_true(beg == str2 + 9 && end == str2 + 10);
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str_n_substring(str2, '\n', 5, &beg, &end);
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assert_true(beg == str2 + 11 && end == str2 + 11);
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str_n_substring(str2, '\n', 6, &beg, &end);
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assert_true(beg == NULL && end == NULL);
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wstr_n_substring(wstr2, L'\xff0f', 0, &wbeg, &wend);
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assert_true(wbeg == wstr2 && wend == wstr2);
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wstr_n_substring(wstr2, L'\xff0f', 1, &wbeg, &wend);
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assert_true(wbeg == wstr2 + 1 && wend == wstr2 + 4);
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wstr_n_substring(wstr2, L'\xff0f', 2, &wbeg, &wend);
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assert_true(wbeg == wstr2 + 5 && wend == wstr2 + 7);
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wstr_n_substring(wstr2, L'\xff0f', 3, &wbeg, &wend);
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assert_true(wbeg == wstr2 + 8 && wend == wstr2 + 8);
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wstr_n_substring(wstr2, L'\xff0f', 4, &wbeg, &wend);
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assert_true(wbeg == wstr2 + 9 && wend == wstr2 + 10);
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wstr_n_substring(wstr2, L'\xff0f', 5, &wbeg, &wend);
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assert_true(wbeg == wstr2 + 11 && wend == wstr2 + 11);
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wstr_n_substring(wstr2, L'\xff0f', 6, &wbeg, &wend);
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assert_true(wbeg == NULL && wend == NULL);
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}
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void test_buffer_text_width(void)
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{
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string_buffer_t *buffer = create_string_buffer(200, CharBuf);
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buffer->type = CharBuf;
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char *old_value = buffer->str.cstr;
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buffer->str.cstr = "";
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assert_true(buffer_text_width(buffer) == 0);
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buffer->str.cstr = "\n\n\n\n";
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assert_true(buffer_text_width(buffer) == 0);
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buffer->str.cstr = "12345";
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assert_true(buffer_text_width(buffer) == 5);
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buffer->str.cstr = "12345\n1234567";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->str.cstr = "12345\n1234567\n";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->str.cstr = "12345\n1234567\n123";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->type = WCharBuf;
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buffer->str.wstr = L"";
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assert_true(buffer_text_width(buffer) == 0);
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buffer->str.wstr = L"\n\n\n\n";
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assert_true(buffer_text_width(buffer) == 0);
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buffer->str.wstr = L"12345";
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assert_true(buffer_text_width(buffer) == 5);
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buffer->str.wstr = L"12345\n1234567";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->str.wstr = L"12345\n1234567\n";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->str.wstr = L"12345\n1234567\n123";
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assert_true(buffer_text_width(buffer) == 7);
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buffer->type = CharBuf;
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buffer->str.cstr = old_value;
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destroy_string_buffer(buffer);
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}
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void test_buffer_text_height(void)
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{
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string_buffer_t *buffer = create_string_buffer(200, CharBuf);
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buffer->type = CharBuf;
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char *old_value = buffer->str.cstr;
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buffer->str.cstr = "";
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assert_true(buffer_text_height(buffer) == 0);
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buffer->str.cstr = "\n";
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assert_true(buffer_text_height(buffer) == 2);
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buffer->str.cstr = "\n\n";
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assert_true(buffer_text_height(buffer) == 3);
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buffer->str.cstr = "\n\n\n\n";
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assert_true(buffer_text_height(buffer) == 5);
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buffer->str.cstr = "12345";
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assert_true(buffer_text_height(buffer) == 1);
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buffer->str.cstr = "\n12345";
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assert_true(buffer_text_height(buffer) == 2);
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buffer->str.cstr = "\n12345\n\n2";
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assert_true(buffer_text_height(buffer) == 4);
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buffer->type = WCharBuf;
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buffer->str.wstr = L"";
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assert_true(buffer_text_height(buffer) == 0);
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buffer->str.wstr = L"\n";
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assert_true(buffer_text_height(buffer) == 2);
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buffer->str.wstr = L"\n\n";
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assert_true(buffer_text_height(buffer) == 3);
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buffer->str.wstr = L"\n\n\n\n";
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assert_true(buffer_text_height(buffer) == 5);
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buffer->str.wstr = L"\xff0fy2345\xff0f";
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assert_true(buffer_text_height(buffer) == 1);
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buffer->str.wstr = L"\n12345";
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assert_true(buffer_text_height(buffer) == 2);
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buffer->str.wstr = L"\n12345\n\n2";
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assert_true(buffer_text_height(buffer) == 4);
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buffer->type = CharBuf;
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buffer->str.cstr = old_value;
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destroy_string_buffer(buffer);
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}
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