added test for bbox on arcs in canvas

FossilOrigin-Name: c8410b73607962cafc785e6e9dc2f7a754a2b2c0

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/canvas.test b/tests/canvas.test
index 786a29a..ea2ab9a 100644
--- a/tests/canvas.test
+++ b/tests/canvas.test
@@ -190,3 +190,15 @@ test canvas-7.1 {canvas widget vs hidden commands} {
     destroy .c
     list [winfo children .] [interp hidden]
 } [list {} $l]
+
+test canvas-8.1 {canvas arc bbox} {
+    catch {destroy .c}
+    canvas .c
+    .c create arc -100 10 100 210 -start 10 -extent 50 -style arc -tags arc1
+    set arcBox [.c bbox arc1]
+    .c create arc 100 10 300 210 -start 10 -extent 50 -style chord -tags arc2
+    set coordBox [.c bbox arc2]
+    .c create arc 300 10 500 210 -start 10 -extent 50 -style pieslice -tags arc3
+    set pieBox [.c bbox arc3]
+    list $arcBox $coordBox $pieBox
+} {{48 21 100 94} {248 21 300 94} {398 21 500 112}}