Fixed bug [2262543] - Scale widget unexpectedly fires command callback (cherrypicked [3c1a8559dd])

1 files changed, 108 insertions, 0 deletions

diff --git a/tests/scale.test b/tests/scale.test
index a8d08a8..8c14ed4 100644
--- a/tests/scale.test
+++ b/tests/scale.test
@@ -1396,6 +1396,114 @@ test scale-19 {Bug [3529885fff] - Click in through goes in wrong direction} \
     } \
     -result {1.0 1.0 1.0 1.0}
 
+test scale-20.1 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 1} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50 -command {set commandedVar}
+    pack .s
+    update  ; # -command callback shall NOT fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {1 -1}
+test scale-20.2 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 2} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+    set scaleVar 7
+} -body {
+    scale .s -from 1 -to 50 -variable scaleVar -command {set commandedVar}
+    pack .s
+    update  ; # -command callback shall NOT fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {7 -1}
+test scale-20.3 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 3} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50
+    .s set 10
+    .s configure -command {set commandedVar}
+    pack .s
+    update  ; # -command callback shall NOT fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 -1}
+test scale-20.4 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 4} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50 -command {set commandedVar}
+    .s set 10
+    pack .s
+    update  ; # -command callback shall fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 10}
+test scale-20.5 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 5} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50
+    pack .s
+    .s set 10
+    .s configure -command {set commandedVar}
+    update  ; # -command callback shall NOT fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 -1}
+test scale-20.6 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 6} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50
+    pack .s
+    .s configure -command {set commandedVar}
+    .s set 10
+    update  ; # -command callback shall fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 10}
+test scale-20.7 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 7} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+} -body {
+    scale .s -from 1 -to 50 -command {set commandedVar}
+    pack .s
+    .s set 10
+    update  ; # -command callback shall fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 10}
+test scale-20.8 {Bug [2262543fff] - Scale widget unexpectedly fires command callback, case 8} -setup {
+    catch {destroy .s}
+    set res {}
+    set commandedVar -1
+    set scaleVar 7
+} -body {
+    scale .s -from 1 -to 50 -variable scaleVar -command {set commandedVar}
+    pack .s
+    .s set 10
+    update  ; # -command callback shall fire
+    set res [list [.s get] $commandedVar]
+} -cleanup {
+    destroy .s
+} -result {10 10}
+
 option clear
 
 # cleanup