1
0
mirror of https://github.com/profanity-im/profanity.git synced 2024-10-13 20:13:38 -04:00
profanity/tests/test_keyhandlers.c

681 lines
20 KiB
C
Raw Normal View History

#include "ui/keyhandlers.h"
#include "ui/inputwin.h"
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <stdlib.h>
#include <string.h>
#include <locale.h>
static char line[INP_WIN_MAX];
2015-01-19 19:56:35 -05:00
static int utf8_pos_to_col(char *str, int utf8_pos)
{
int col = 0;
int i = 0;
for (i = 0; i<utf8_pos; i++) {
col++;
gchar *ch = g_utf8_offset_to_pointer(str, i);
gunichar uni = g_utf8_get_char(ch);
if (g_unichar_iswide(uni)) {
col++;
}
}
return col;
}
void append_non_wide_to_empty(void **state)
{
setlocale(LC_ALL, "");
line[0] = '\0';
int line_utf8_pos = 0;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'a', 80);
assert_string_equal("a", line);
assert_int_equal(line_utf8_pos, 1);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_wide_to_empty(void **state)
{
setlocale(LC_ALL, "");
line[0] = '\0';
int line_utf8_pos = 0;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x56DB, 80);
assert_string_equal("", line);
assert_int_equal(line_utf8_pos, 1);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_non_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "a", 1);
line[1] = '\0';
int line_utf8_pos = 1;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'b', 80);
assert_string_equal("ab", line);
assert_int_equal(line_utf8_pos, 2);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "a", 1);
line[1] = '\0';
int line_utf8_pos = 1;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x56DB, 80);
assert_string_equal("a四", line);
assert_int_equal(line_utf8_pos, 2);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_non_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "", 1);
line[strlen(line)] = '\0';
int line_utf8_pos = 1;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'b', 80);
assert_string_equal("四b", line);
assert_int_equal(line_utf8_pos, 2);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "", 1);
line[strlen(line)] = '\0';
int line_utf8_pos = 1;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 80);
assert_string_equal("四三", line);
assert_int_equal(line_utf8_pos, 2);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void append_non_wide_when_overrun(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "0123456789四1234567", 18);
line[strlen(line)] = '\0';
int line_utf8_pos = 18;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'z', 20);
key_printable(line, &line_utf8_pos, &col, &pad_start, 'z', 20);
key_printable(line, &line_utf8_pos, &col, &pad_start, 'z', 20);
assert_string_equal("0123456789四1234567zzz", line);
assert_int_equal(line_utf8_pos, 21);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 3);
}
void append_wide_when_overrun(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "0123456789四1234567", 18);
line[strlen(line)] = '\0';
int line_utf8_pos = 18;
2015-01-19 19:56:35 -05:00
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 20);
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 20);
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 20);
assert_string_equal("0123456789四1234567三三三", line);
assert_int_equal(line_utf8_pos, 21);
2015-01-19 19:56:35 -05:00
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 6);
2015-01-19 19:56:35 -05:00
}
void insert_non_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd", 4);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, '0', 80);
assert_string_equal("ab0cd", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void insert_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd", 26);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x304C, 80);
assert_string_equal("abがcd", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void insert_non_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "ひらなひ", 4);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, '0', 80);
assert_string_equal("ひら0なひ", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void insert_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "ひらなひ", 4);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 80);
assert_string_equal("ひら三なひ", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void insert_single_non_wide_when_pad_scrolled(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "AAAAAAAAAAAAAAA", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'B', 12);
assert_string_equal("AABAAAAAAAAAAAAA", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 2);
}
void insert_many_non_wide_when_pad_scrolled(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "AAAAAAAAAAAAAAA", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 'B', 12);
key_printable(line, &line_utf8_pos, &col, &pad_start, 'C', 12);
key_printable(line, &line_utf8_pos, &col, &pad_start, 'D', 12);
assert_string_equal("AABCDAAAAAAAAAAAAA", line);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 2);
}
void insert_single_wide_when_pad_scrolled(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "AAAAAAAAAAAAAAA", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 12);
assert_string_equal("AA三AAAAAAAAAAAAA", line);
assert_int_equal(line_utf8_pos, 3);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 2);
}
void insert_many_wide_when_pad_scrolled(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "AAAAAAAAAAAAAAA", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x304C, 12);
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x304C, 12);
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 12);
assert_string_equal("AAがが三AAAAAAAAAAAAA", line);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 2);
}
void insert_single_non_wide_last_column(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcdefghijklmno", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, '1', 5);
assert_string_equal("abcdefg1hijklmno", line);
assert_int_equal(line_utf8_pos, 8);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 3);
}
void insert_many_non_wide_last_column(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcdefghijklmno", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, '1', 5);
key_printable(line, &line_utf8_pos, &col, &pad_start, '2', 5);
assert_string_equal("abcdefg12hijklmno", line);
assert_int_equal(line_utf8_pos, 9);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 4);
}
void insert_single_wide_last_column(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcdefghijklmno", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 5);
assert_string_equal("abcdefg三hijklmno", line);
assert_int_equal(line_utf8_pos, 8);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 4);
}
void insert_many_wide_last_column(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcdefghijklmno", 15);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 2;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x4E09, 5);
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x304C, 5);
assert_string_equal("abcdefg三がhijklmno", line);
assert_int_equal(line_utf8_pos, 9);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 6);
}
void ctrl_left_when_at_start(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 0;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_first_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 2;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_first_space(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 4;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_at_start_of_second_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 5;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_second_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 8;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_at_end_of_second_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 10;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_second_space(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 11;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_at_start_of_third_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 12;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 5);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_third_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 14;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 12);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_at_end_of_third_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 15;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 12);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_third_space(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 16;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 12);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_at_end(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "abcd efghij klmn opqr", 21);
line[strlen(line)] = '\0';
int line_utf8_pos = 20;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 17);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_in_only_whitespace(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, " ", 7);
line[strlen(line)] = '\0';
int line_utf8_pos = 5;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_start_whitespace_start_of_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, " hello", 9);
line[strlen(line)] = '\0';
int line_utf8_pos = 4;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_start_whitespace_middle_of_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, " hello", 9);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 4);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_in_whitespace_between_words(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "hey hello", 12);
line[strlen(line)] = '\0';
int line_utf8_pos = 5;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_in_whitespace_between_words_start_of_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "hey hello", 12);
line[strlen(line)] = '\0';
int line_utf8_pos = 7;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 0);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_in_whitespace_between_words_middle_of_word(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "hey hello", 12);
line[strlen(line)] = '\0';
int line_utf8_pos = 9;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 0;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 7);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 0);
}
void ctrl_left_when_word_overrun_to_left(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "someword anotherword", 20);
line[strlen(line)] = '\0';
int line_utf8_pos = 18;
int col = utf8_pos_to_col(line, line_utf8_pos);
int pad_start = 14;
key_ctrl_left(line, &line_utf8_pos, &col, &pad_start, 80);
assert_int_equal(line_utf8_pos, 9);
assert_int_equal(col, utf8_pos_to_col(line, line_utf8_pos));
assert_int_equal(pad_start, 9);
}