[A] Added table options
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@ -100,6 +100,22 @@ FORT_EXTERN char* ft_to_string(const FTABLE *FORT_RESTRICT table);
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//FORT_EXTERN char* ft_row_to_string(const FTABLE *FORT_RESTRICT table, size_t row);
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//FORT_EXTERN ssize_t ft_n_row_to_string(const FTABLE *FORT_RESTRICT table, size_t row, char *FORT_RESTRICT dst, size_t dst_len);
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struct fort_table_options
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{
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int cell_padding_top;
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int cell_padding_bottom;
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int cell_padding_left;
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int cell_padding_right;
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char hor_separator;
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char ver_separator;
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};
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typedef struct fort_table_options fort_table_options_t;
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FORT_EXTERN void ft_set_default_options(const fort_table_options_t *options);
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FORT_EXTERN void ft_get_default_options(fort_table_options_t *options);
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FORT_END_DECLS
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#endif // LIBFORT_H
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57
src/fort.c
57
src/fort.c
@ -7,8 +7,8 @@
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#include "wchar.h"
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#define FORT_COL_SEPARATOR '|'
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#define FORT_HOR_CELL_SEPARATOR '='
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#define FORT_VER_CELL_SEPARATOR '|'
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#define FORT_HOR_CELL_SEPARATOR (g_table_options.hor_separator)
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#define FORT_VER_CELL_SEPARATOR (g_table_options.ver_separator)
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#define FORT_UNUSED __attribute__((unused))
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#define F_CALLOC calloc
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@ -139,23 +139,23 @@ static void* vector_at(vector_t*, size_t index);
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/*****************************************************************************
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* CELL
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* ***************************************************************************/
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struct cell_options
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{
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int padding_top;
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int padding_bottom;
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int padding_left;
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int padding_right;
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};
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typedef struct cell_options cell_options_t;
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static cell_options_t g_cell_options = {1, 1, 1, 1};
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//struct cell_options
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//{
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// int padding_top;
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// int padding_bottom;
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// int padding_left;
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// int padding_right;
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//};
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//typedef struct cell_options cell_options_t;
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static fort_table_options_t g_table_options = {1, 1, 1, 1, '=', '|'};
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static void init_cell_options(cell_options_t *options)
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static void init_cell_options(fort_table_options_t *options)
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{
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assert(options);
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options->padding_top = g_cell_options.padding_top;
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options->padding_bottom = g_cell_options.padding_bottom;
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options->padding_left = g_cell_options.padding_left;
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options->padding_right = g_cell_options.padding_right;
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options->cell_padding_top = g_table_options.cell_padding_top;
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options->cell_padding_bottom = g_table_options.cell_padding_bottom;
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options->cell_padding_left = g_table_options.cell_padding_left;
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options->cell_padding_right = g_table_options.cell_padding_right;
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}
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struct fort_cell;
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@ -163,7 +163,7 @@ typedef struct fort_cell fort_cell_t;
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struct fort_cell
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{
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string_buffer_t *str_buffer;
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cell_options_t options;
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fort_table_options_t options;
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};
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static fort_cell_t * create_cell()
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@ -191,7 +191,7 @@ static void destroy_cell(fort_cell_t *cell)
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static int hint_width_cell(const fort_cell_t *cell)
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{
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assert(cell);
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int result = cell->options.padding_left + cell->options.padding_right;
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int result = cell->options.cell_padding_left + cell->options.cell_padding_right;
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if (cell->str_buffer && cell->str_buffer->str) {
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result += buffer_text_width(cell->str_buffer);
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}
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@ -201,7 +201,7 @@ static int hint_width_cell(const fort_cell_t *cell)
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static int hint_height_cell(const fort_cell_t *cell)
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{
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assert(cell);
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int result = cell->options.padding_top + cell->options.padding_bottom;
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int result = cell->options.cell_padding_top + cell->options.cell_padding_bottom;
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if (cell->str_buffer && cell->str_buffer->str) {
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result += buffer_text_height(cell->str_buffer);
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}
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@ -236,19 +236,19 @@ static int cell_printf(fort_cell_t *cell, size_t row, char *buf, size_t buf_len)
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return -1;
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}
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if (row < cell->options.padding_top
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|| row >= (cell->options.padding_top + buffer_text_height(cell->str_buffer))) {
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if (row < cell->options.cell_padding_top
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|| row >= (cell->options.cell_padding_top + buffer_text_height(cell->str_buffer))) {
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int k = snprint_n_chars(buf, buf_len, buf_len - 1, ' ');
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return k;
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} else {
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int written = 0;
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int left = cell->options.padding_left;
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int right = cell->options.padding_right;
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int left = cell->options.cell_padding_left;
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int right = cell->options.cell_padding_right;
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written += snprint_n_chars(buf + written, buf_len - written, left, ' ');
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if (cell->str_buffer)
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written += buffer_printf(cell->str_buffer, row - cell->options.padding_top, buf + written, buf_len - written - right);
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written += buffer_printf(cell->str_buffer, row - cell->options.cell_padding_top, buf + written, buf_len - written - right);
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else
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written += snprint_n_chars(buf + written, buf_len - written, buf_len - written - right, ' ');
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written += snprint_n_chars(buf + written, buf_len - written, right, ' ');
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@ -485,6 +485,15 @@ int ft_row_printf(FTABLE *FORT_RESTRICT table, size_t row, const char* FORT_REST
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return result;
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}
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void ft_set_default_options(const fort_table_options_t *options)
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{
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memcpy(&g_table_options, options, sizeof(fort_table_options_t));
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}
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void ft_get_default_options(fort_table_options_t *options)
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{
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memcpy(options, &g_table_options, sizeof(fort_table_options_t));
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}
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/*****************************************************************************
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@ -6,7 +6,8 @@ int main(void) {
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cmocka_unit_test(test_vector_basic),
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cmocka_unit_test(test_table_sizes),
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cmocka_unit_test(test_table_geometry),
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cmocka_unit_test(test_table_basic)
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cmocka_unit_test(test_table_basic),
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cmocka_unit_test(test_table_options)
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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@ -231,6 +231,169 @@ void test_table_basic(void **state)
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free(table_str);
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ft_destroy_table(table);
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}
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}
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FTABLE *create_test_int_table()
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{
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FTABLE *table = NULL;
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table = ft_create_table();
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assert_true (table != NULL);
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int n = ft_hdr_printf(table, "%d|%d|%d|%d", 3, 4, 55, 67);
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assert_true( n == 4 );
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n = ft_row_printf(table, 1, "%d|%d|%d|%d", 3, 4, 55, 67);
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assert_true( n == 4 );
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n = ft_row_printf(table, 2, "%d|%d|%d|%d", 3, 4, 55, 67);
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assert_true( n == 4 );
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return table;
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}
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void test_table_options(void **state)
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{
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(void)state;
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FTABLE *table = NULL;
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fort_table_options_t def_options;
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ft_get_default_options(&def_options);
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WHEN("All paddings = 1") {
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fort_table_options_t table_options;
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memcpy(&table_options, &def_options, sizeof(fort_table_options_t));
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table_options.cell_padding_bottom = 1;
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table_options.cell_padding_top = 1;
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table_options.cell_padding_left = 1;
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table_options.cell_padding_right = 1;
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ft_set_default_options(&table_options);
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table = create_test_int_table();
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char *table_str = ft_to_string(table);
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assert_true( table_str != NULL );
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const char *table_str_etalon =
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"===================\n"
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"| | | | |\n"
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"| 3 | 4 | 55 | 67 |\n"
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"| | | | |\n"
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"===================\n"
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"| | | | |\n"
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"| 3 | 4 | 55 | 67 |\n"
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"| | | | |\n"
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"===================\n"
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"| | | | |\n"
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"| 3 | 4 | 55 | 67 |\n"
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"| | | | |\n"
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"===================\n";
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// fprintf(stderr, "content:\n%s", table_str);
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assert_true( strcmp(table_str, table_str_etalon) == 0);
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free(table_str);
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ft_destroy_table(table);
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}
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WHEN("Top and bottom padding = 0") {
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fort_table_options_t table_options;
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memcpy(&table_options, &def_options, sizeof(fort_table_options_t));
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table_options.cell_padding_bottom = 0;
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table_options.cell_padding_top = 0;
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table_options.cell_padding_left = 1;
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table_options.cell_padding_right = 1;
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ft_set_default_options(&table_options);
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table = create_test_int_table();
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char *table_str = ft_to_string(table);
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assert_true( table_str != NULL );
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const char *table_str_etalon =
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"===================\n"
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"| 3 | 4 | 55 | 67 |\n"
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"===================\n"
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"| 3 | 4 | 55 | 67 |\n"
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"===================\n"
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"| 3 | 4 | 55 | 67 |\n"
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"===================\n";
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// fprintf(stderr, "content:\n%s", table_str);
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assert_true( strcmp(table_str, table_str_etalon) == 0);
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free(table_str);
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ft_destroy_table(table);
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}
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WHEN("Left and right padding = 0") {
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fort_table_options_t table_options;
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memcpy(&table_options, &def_options, sizeof(fort_table_options_t));
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table_options.cell_padding_bottom = 1;
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table_options.cell_padding_top = 1;
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table_options.cell_padding_left = 0;
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table_options.cell_padding_right = 0;
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ft_set_default_options(&table_options);
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table = create_test_int_table();
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char *table_str = ft_to_string(table);
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assert_true( table_str != NULL );
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const char *table_str_etalon =
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"===========\n"
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"| | | | |\n"
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"|3|4|55|67|\n"
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"| | | | |\n"
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"===========\n"
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"| | | | |\n"
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"|3|4|55|67|\n"
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"| | | | |\n"
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"===========\n"
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"| | | | |\n"
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"|3|4|55|67|\n"
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"| | | | |\n"
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"===========\n";
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// fprintf(stderr, "content:\n%s", table_str);
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assert_true( strcmp(table_str, table_str_etalon) == 0);
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free(table_str);
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ft_destroy_table(table);
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}
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WHEN("All paddings = 0") {
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fort_table_options_t table_options;
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memcpy(&table_options, &def_options, sizeof(fort_table_options_t));
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table_options.cell_padding_bottom = 0;
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table_options.cell_padding_top = 0;
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table_options.cell_padding_left = 0;
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table_options.cell_padding_right = 0;
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ft_set_default_options(&table_options);
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table = create_test_int_table();
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char *table_str = ft_to_string(table);
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assert_true( table_str != NULL );
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const char *table_str_etalon =
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"===========\n"
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"|3|4|55|67|\n"
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"===========\n"
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"|3|4|55|67|\n"
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"===========\n"
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"|3|4|55|67|\n"
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"===========\n";
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// fprintf(stderr, "content:\n%s", table_str);
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assert_true( strcmp(table_str, table_str_etalon) == 0);
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free(table_str);
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ft_destroy_table(table);
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}
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}
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@ -15,6 +15,7 @@ void test_vector_basic(void **state);
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void test_table_sizes(void **state);
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void test_table_geometry(void **state);
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void test_table_basic(void **state);
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void test_table_options(void **state);
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#endif // TESTS_H
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