[gtk] testsuite: more focus-chain output

[Matthias Clasen <matthiasc src gnome org>]

commit cfebff5dcfe77188e1c770e28d0e48e390e7c3e7
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 11 14:53:08 2019 +0000

    testsuite: more focus-chain output
    
    Differentiate between wrapping around and
    stopping at the end of the focus chain.
    
    Update the existing tests, and add two
    new ones where the difference matters.

 testsuite/gtk/focus-chain/basic.left         |  3 +++
 testsuite/gtk/focus-chain/basic.right        |  3 +++
 testsuite/gtk/focus-chain/basic.tab          |  1 +
 testsuite/gtk/focus-chain/basic.tab-backward |  1 +
 testsuite/gtk/meson.build                    |  2 ++
 testsuite/gtk/test-focus-chain.c             | 10 ++++++++--
 6 files changed, 18 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/gtk/focus-chain/basic.left b/testsuite/gtk/focus-chain/basic.left
new file mode 100644
index 0000000000..de2b1083db
--- /dev/null
+++ b/testsuite/gtk/focus-chain/basic.left
@@ -0,0 +1,3 @@
+entry2 GtkText
+entry1 GtkText
+STOP
diff --git a/testsuite/gtk/focus-chain/basic.right b/testsuite/gtk/focus-chain/basic.right
new file mode 100644
index 0000000000..343910ac5b
--- /dev/null
+++ b/testsuite/gtk/focus-chain/basic.right
@@ -0,0 +1,3 @@
+entry1 GtkText
+entry2 GtkText
+STOP
diff --git a/testsuite/gtk/focus-chain/basic.tab b/testsuite/gtk/focus-chain/basic.tab
index 120555fb03..cf87509577 100644
--- a/testsuite/gtk/focus-chain/basic.tab
+++ b/testsuite/gtk/focus-chain/basic.tab
@@ -1,2 +1,3 @@
 entry1 GtkText
 entry2 GtkText
+WRAP
diff --git a/testsuite/gtk/focus-chain/basic.tab-backward b/testsuite/gtk/focus-chain/basic.tab-backward
index 7a00af5387..764592b8e7 100644
--- a/testsuite/gtk/focus-chain/basic.tab-backward
+++ b/testsuite/gtk/focus-chain/basic.tab-backward
@@ -1,2 +1,3 @@
 entry2 GtkText
 entry1 GtkText
+WRAP
diff --git a/testsuite/gtk/meson.build b/testsuite/gtk/meson.build
index 60163207fe..f331e02d41 100644
--- a/testsuite/gtk/meson.build
+++ b/testsuite/gtk/meson.build
@@ -134,6 +134,8 @@ focus_chain_tests = [
   # test     direction
   [ 'basic', 'tab' ],
   [ 'basic', 'tab-backward' ],
+  [ 'basic', 'left' ],
+  [ 'basic', 'right' ],
 ]
 
 focus_chain = executable(
diff --git a/testsuite/gtk/test-focus-chain.c b/testsuite/gtk/test-focus-chain.c
index f8ac319947..dac0d114ac 100644
--- a/testsuite/gtk/test-focus-chain.c
+++ b/testsuite/gtk/test-focus-chain.c
@@ -123,10 +123,16 @@ generate_focus_chain (GtkWidget        *window,
         name = g_strdup ("NONE");
 
       if (first && g_str_equal (name, first))
-        break; /* cycle completed */
+        {
+          g_string_append (output, "WRAP\n");
+          break; /* cycle completed */
+        }
 
       if (last && g_str_equal (name, last))
-        break; /* dead end */
+        {
+          g_string_append (output, "STOP\n");
+          break; /* dead end */
+        }
 
       g_string_append_printf (output, "%s\n", name);