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tests: detect_linebreaks.c: Revamp for latest codebase.
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Also, test only line break detection algorithm, not anything else (no
file operations, etc.).

Signed-off-by: Paul Sokolovsky <[email protected]>
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@pfalcon
pfalcon committed Dec 6, 2014
1 parent f260a89 commit d0dd55a
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Showing 2 changed files with 48 additions and 132 deletions.
11 changes: 1 addition & 10 deletions tests/src/editor/common_editor_includes.c
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

#include "edit-widget.h"
#include "editwidget.h"
#include "lib/global.h"
#include "lib/keybind.h"

Expand All @@ -50,13 +50,6 @@ user_menu_cmd (struct WEdit *edit_widget, const char *menu_file, int selected_en
(void) selected_entry;
return TRUE;
}
static int
check_for_default (const char *default_file, const char *file)
{
(void) default_file;
(void) file;
return 0;
}
static void
save_setup_cmd (void)
{
Expand All @@ -77,11 +70,9 @@ view_other_cmd (void)
#include "editcmd.c"
#include "editwidget.c"
#include "editdraw.c"
#include "editkeys.c"
#include "editmenu.c"
#include "editoptions.c"
#include "syntax.c"
#include "wordproc.c"
#include "choosesyntax.c"
#include "etags.c"
#include "editcmd_dialogs.c"
169 changes: 47 additions & 122 deletions tests/src/editor/detect_linebreaks.c
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,10 @@

#define TEST_SUITE_NAME "src/editor/detect_linebreaks"

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

#include <check.h>

#include <config.h>
Expand Down Expand Up @@ -57,22 +61,9 @@ teardown (void)
START_TEST (test_detect_lb_type)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
int i;
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
for (i = 0;i<200;i++)
{
write (fd, "Test for detect line break\r\n", 29);
}
write (fd, "\r\n", 2);
close(fd);
char buf[] = "Test for detect line break\r\n";

result = detect_lb_type ((char *) filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_WIN, "Incorrect lineBreak: result(%d) != LB_WIN(%d)",result, LB_WIN);

unlink(filename);
Expand All @@ -84,25 +75,16 @@ END_TEST
START_TEST (test_detect_lb_type_very_long_string)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
char buf[1024] = "";
int i;
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
for (i = 0; i<20 ; i++)
{
write (fd, "Very long string. ", 18);
strcat (buf, "Very long string. ");
}
write (fd, "\r\n", 2);
close(fd);
strcat (buf, "\r\n");

result = detect_lb_type ((char *) filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_WIN, "Incorrect lineBreak: result(%d) != LB_WIN(%d)",result, LB_WIN);

unlink(filename);
}
END_TEST

Expand All @@ -111,20 +93,11 @@ END_TEST
START_TEST (test_detect_lb_type_rrrrrn)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
write (fd, "test\r\r\r\r\r\n", 10);
close(fd);
char buf[1024] = "";
strcat (buf, "test\r\r\r\r\r\n");

result = detect_lb_type ((char *) filename);
fail_unless(result == LB_MAC, "Incorrect lineBreak: result(%d) != LB_MAC(%d)",result, LB_MAC);

unlink(filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)", result, LB_ASIS);
}
END_TEST

Expand All @@ -133,20 +106,22 @@ END_TEST
START_TEST (test_detect_lb_type_nnnnnr)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
write (fd, "test\n\n\n\n\n\r", 10);
close(fd);
char buf[] = "test\n\n\n\n\n\r ";

result = detect_lb_type ((char *) filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)",result, LB_ASIS);
}
END_TEST

unlink(filename);
/* --------------------------------------------------------------------------------------------- */

START_TEST (test_detect_lb_type_nnnrnrnnnn)
{
LineBreaks result;
char buf[] = "test\n\n\n\r\n\r\n\r\n\n\n\n";

result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)",result, LB_ASIS);
}
END_TEST

Expand All @@ -155,20 +130,10 @@ END_TEST
START_TEST (test_detect_lb_type_rrrrrr)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
write (fd, "test\r\r\r\r\r\r", 10);
close(fd);
char buf[1024] = "test\r\r\r\r\r\r";

result = detect_lb_type ((char *) filename);
fail_unless(result == LB_MAC, "Incorrect lineBreak: result(%d) != LB_MAC(%d)",result, LB_MAC);

unlink(filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_MAC, "Incorrect lineBreak: result(%d) != LB_MAC(%d)", result, LB_MAC);
}
END_TEST

Expand All @@ -177,20 +142,10 @@ END_TEST
START_TEST (test_detect_lb_type_nnnnnn)
{
LineBreaks result;
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
write (fd, "test\n\n\n\n\n\n", 10);
close(fd);

result = detect_lb_type ((char *) filename);
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)",result, LB_ASIS);
char buf[1024] = "test\n\n\n\n\n\n";

unlink(filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)", result, LB_ASIS);
}
END_TEST

Expand All @@ -199,25 +154,15 @@ END_TEST
START_TEST (test_detect_lb_type_buffer_border)
{
LineBreaks result;
char buf[DETECT_LB_TYPE_BUFLEN];
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
char buf[DETECT_LB_TYPE_BUFLEN + 100];
memset(buf, ' ', DETECT_LB_TYPE_BUFLEN);
buf[DETECT_LB_TYPE_BUFLEN - 101] = '\r';
buf[DETECT_LB_TYPE_BUFLEN - 100] = '\n';
buf[DETECT_LB_TYPE_BUFLEN - 1] = '\r';
buf[DETECT_LB_TYPE_BUFLEN] = '\n';

write (fd, buf, DETECT_LB_TYPE_BUFLEN);
write (fd, "\n", 1);
close(fd);

result = detect_lb_type ((char *) filename);
fail_unless(result == LB_WIN, "Incorrect lineBreak: result(%d) != LB_WIN(%d)",result, LB_WIN);

unlink(filename);
result = detect_lb_type_buf ((unsigned char *) buf, DETECT_LB_TYPE_BUFLEN);
fail_unless(result == LB_WIN, "Incorrect lineBreak: result(%d) != LB_WIN(%d)", result, LB_WIN);
}
END_TEST

Expand All @@ -226,25 +171,15 @@ END_TEST
START_TEST (test_detect_lb_type_buffer_border_overflow)
{
LineBreaks result;
char buf[DETECT_LB_TYPE_BUFLEN];
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
char buf[DETECT_LB_TYPE_BUFLEN + 100];
memset(buf, ' ', DETECT_LB_TYPE_BUFLEN);
buf[DETECT_LB_TYPE_BUFLEN - 100] = '\r';
buf[DETECT_LB_TYPE_BUFLEN - 1] = '\r';

write (fd, buf, DETECT_LB_TYPE_BUFLEN);
write (fd, "bla-bla\r\n", 9);
close(fd);
strcat (buf, "bla-bla\r\n");

result = detect_lb_type ((char *) filename);
result = detect_lb_type_buf ((unsigned char *) buf, DETECT_LB_TYPE_BUFLEN);
fail_unless(result == LB_MAC, "Incorrect lineBreak: result(%d) != LB_MAC(%d)",result, LB_MAC);

unlink(filename);
}
END_TEST

Expand All @@ -253,24 +188,13 @@ END_TEST
START_TEST (test_detect_lb_type_buffer_border_more)
{
LineBreaks result;
char buf[DETECT_LB_TYPE_BUFLEN];
/* prepare for test */
int fd = open (filename, O_WRONLY|O_CREAT, 0644);
if (fd == -1)
{
fail("unable to create test input file %s",filename);
return;
}
char buf[DETECT_LB_TYPE_BUFLEN + 100];
memset(buf, ' ', DETECT_LB_TYPE_BUFLEN);

write (fd, buf, DETECT_LB_TYPE_BUFLEN);
write (fd, "bla-bla\n", 8);
close(fd);
strcat (buf, "bla-bla\n");

result = detect_lb_type ((char *) filename);
result = detect_lb_type_buf ((unsigned char *) buf, strlen(buf));
fail_unless(result == LB_ASIS, "Incorrect lineBreak: result(%d) != LB_ASIS(%d)",result, LB_ASIS);

unlink(filename);
}
END_TEST

Expand All @@ -292,6 +216,7 @@ main (void)
tcase_add_test (tc_core, test_detect_lb_type_very_long_string);
tcase_add_test (tc_core, test_detect_lb_type_rrrrrn);
tcase_add_test (tc_core, test_detect_lb_type_nnnnnr);
tcase_add_test (tc_core, test_detect_lb_type_nnnrnrnnnn);
tcase_add_test (tc_core, test_detect_lb_type_rrrrrr);
tcase_add_test (tc_core, test_detect_lb_type_nnnnnn);
tcase_add_test (tc_core, test_detect_lb_type_buffer_border);
Expand Down

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