Changeset e5c9d3de

Timestamp:

Aug 7, 2010, 12:55:44 AM (14 years ago)

Author:

David Benjamin <davidben@mit.edu>

Branches:

master, release-1.10, release-1.7, release-1.8, release-1.9

Children:

335413f1

Parents:

5ca3fb7

git-author:

David Benjamin <davidben@mit.edu> (08/07/10 00:47:45)

git-committer:

David Benjamin <davidben@mit.edu> (08/07/10 00:55:44)

Message:

Add a test for owl_editwin_move_to_beginning_of_line

We currently incorrectly handle buffers which begin with an empty line.

File:

• tester.c (modified) (1 diff)

tester.c

@@ -405 +405 @@
   owl_editwin_delete(oe); oe = NULL;
 
+  /* Test owl_editwin_move_to_beginning_of_line. */
+  oe = owl_editwin_new(NULL, 80, 80, OWL_EDITWIN_STYLE_MULTILINE, NULL);
+  owl_editwin_insert_string(oe, "\n");
+  owl_editwin_insert_string(oe, "12345678\n");
+  owl_editwin_insert_string(oe, "\n");
+  owl_editwin_insert_string(oe, "abcdefg\n");
+  owl_editwin_move_to_top(oe);
+  FAIL_UNLESS("already at beginning of line",
+              owl_editwin_move_to_beginning_of_line(oe) == 0);
+  owl_editwin_line_move(oe, 1);
+  owl_editwin_point_move(oe, 5);
+  FAIL_UNLESS("find beginning of line after empty first line",
+              owl_editwin_move_to_beginning_of_line(oe) == -5);
+  owl_editwin_line_move(oe, 1);
+  FAIL_UNLESS("find beginning empty middle line",
+              owl_editwin_move_to_beginning_of_line(oe) == 0);
+  owl_editwin_line_move(oe, 1);
+  owl_editwin_point_move(oe, 2);
+  FAIL_UNLESS("find beginning of line after empty middle line",
+              owl_editwin_move_to_beginning_of_line(oe) == -2);
+  owl_editwin_delete(oe); oe = NULL;
+
   printf("# END testing owl_editwin (%d failures)\n", numfailed);