Dylan Smith : riched32: Test EM_LINELENGTH between carriage return & line feed.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 83ff6a5c5d3f9bf9fe7c5198362ead6afdda817c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=83ff6a5c5d3f9bf9fe7c5198362ead6afdda817c

Author: Dylan Smith <dylan.ah.smith at gmail.com>
Date:   Tue Jan 27 03:38:56 2009 -0500

riched32: Test EM_LINELENGTH between carriage return & line feed.

Previously this wasn't properly tested for, since all the lines had
text of the same length, so it wasn't properly testing to see which
line length it was getting.

---

 dlls/riched32/tests/editor.c |   47 ++++++++++++++++++++++++++++-------------
 1 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/dlls/riched32/tests/editor.c b/dlls/riched32/tests/editor.c
index b01faee..113dbd0 100644
--- a/dlls/riched32/tests/editor.c
+++ b/dlls/riched32/tests/editor.c
@@ -421,28 +421,45 @@ static void test_EM_LINELENGTH(void)
         "richedit1\r"
         "richedit1\n"
         "richedit1\r\n"
-        "richedit1\r\r\r\r\r\n";
-  int offset_test[10][2] = {
-        {0, 9},
-        {5, 9},
-        {10, 9},
-        {15, 9},
-        {20, 9},
-        {25, 9},
-        {30, 9},
-        {35, 9},
-        {40, 9}, /* <----- in the middle of the \r run, but run not counted */
-        {45, 0},
+        "short\r"
+        "richedit1\r"
+        "\r"
+        "\r"
+        "\r\r\n";
+  int offset_test[16][2] = {
+        {0, 9},  /* Line 1: |richedit1\r */
+        {5, 9},  /* Line 1: riche|dit1\r */
+        {10, 9}, /* Line 2: |richedit1\n */
+        {15, 9}, /* Line 2: riche|dit1\n */
+        {20, 9}, /* Line 3: |richedit1\r\n */
+        {25, 9}, /* Line 3: riche|dit1\r\n */
+        {30, 9}, /* Line 3: richedit1\r|\n */
+        {31, 5}, /* Line 4: |short\r */
+        {42, 9}, /* Line 5: riche|dit1\r */
+        {46, 9}, /* Line 5: richedit1|\r */
+        {47, 0}, /* Line 6: |\r */
+        {48, 0}, /* Line 7: |\r */
+        {49, 0}, /* Line 8: |\r\r\n */
+        {50, 0}, /* Line 8: \r|\r\n */
+        {51, 0}, /* Line 8: \r\r|\n */
+        {52, 0}, /* Line 9: \r\r\n| */
   };
   int i;
   LRESULT result;
 
   SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
 
-  for (i = 0; i < 10; i++) {
+  result = SendMessage(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
+  ok(result == 9, "Incorrect line count of %ld\n", result);
+
+  for (i = 0; i < sizeof(offset_test)/sizeof(offset_test[0]); i++) {
     result = SendMessage(hwndRichEdit, EM_LINELENGTH, offset_test[i][0], 0);
-    ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
-        offset_test[i][0], result, offset_test[i][1]);
+    if (i == 6)
+      todo_wine ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
+         offset_test[i][0], result, offset_test[i][1]);
+    else
+      ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
+         offset_test[i][0], result, offset_test[i][1]);
   }
 
   DestroyWindow(hwndRichEdit);