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Extracted keyhandler for printable characters

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This commit is contained in:
James Booth
2015-01-20 00:09:47 +00:00
parent 0e8092afef
commit 2ed78fe5af
9 changed files with 385 additions and 91 deletions
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150
tests/test_keyhandlers.c Normal file
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@@ -0,0 +1,150 @@
#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];
void append_non_wide_to_empty(void **state)
{
setlocale(LC_ALL, "");
line[0] = '\0';
int line_utf8_pos = 0;
int col = 0;
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);
assert_int_equal(col, 1);
assert_int_equal(pad_start, 0);
}
void append_wide_to_empty(void **state)
{
setlocale(LC_ALL, "");
line[0] = '\0';
int line_utf8_pos = 0;
int col = 0;
int pad_start = 0;
key_printable(line, &line_utf8_pos, &col, &pad_start, 0x56DB, 80);
assert_string_equal("四", line);
assert_int_equal(line_utf8_pos, 1);
assert_int_equal(col, 2);
assert_int_equal(pad_start, 0);
}
void append_non_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
strncpy(line, "a", 1);
line[1] = '\0';
int line_utf8_pos = 1;
int col = 1;
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);
assert_int_equal(col, 2);
assert_int_equal(pad_start, 0);
}
void append_wide_to_non_wide(void **state)
{
setlocale(LC_ALL, "");
strncpy(line, "a", 1);
line[1] = '\0';
int line_utf8_pos = 1;
int col = 1;
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);
assert_int_equal(col, 3);
assert_int_equal(pad_start, 0);
}
void append_non_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "四", 1);
line[strlen(line)] = '\0';
int line_utf8_pos = 1;
int col = 2;
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);
assert_int_equal(col, 3);
assert_int_equal(pad_start, 0);
}
void append_wide_to_wide(void **state)
{
setlocale(LC_ALL, "");
g_utf8_strncpy(line, "四", 1);
line[strlen(line)] = '\0';
int line_utf8_pos = 1;
int col = 2;
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);
assert_int_equal(col, 4);
assert_int_equal(pad_start, 0);
}
void append_no_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;
int col = 19;
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);
assert_int_equal(col, 22);
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;
int col = 19;
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);
assert_int_equal(col, 25);
assert_int_equal(pad_start, 6);
}

11
tests/test_keyhandlers.h Normal file
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@@ -0,0 +1,11 @@
void append_non_wide_to_empty(void **state);
void append_wide_to_empty(void **state);
void append_non_wide_to_non_wide(void **state);
void append_wide_to_non_wide(void **state);
void append_non_wide_to_wide(void **state);
void append_wide_to_wide(void **state);
void append_no_wide_when_overrun(void **state);
void append_wide_when_overrun(void **state);

10
tests/testsuite.c
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@@ -35,6 +35,7 @@
#include "test_cmd_win.h"
#include "test_cmd_disconnect.h"
#include "test_form.h"
#include "test_keyhandlers.h"
int main(int argc, char* argv[]) {
const UnitTest all_tests[] = {
@@ -622,6 +623,15 @@ int main(int argc, char* argv[]) {
unit_test(remove_text_multi_value_removes_when_many),
unit_test(clears_chat_sessions),
unit_test(append_non_wide_to_empty),
unit_test(append_wide_to_empty),
unit_test(append_non_wide_to_non_wide),
unit_test(append_wide_to_non_wide),
unit_test(append_non_wide_to_wide),
unit_test(append_wide_to_wide),
unit_test(append_no_wide_when_overrun),
unit_test(append_wide_when_overrun),
};
return run_tests(all_tests);