test improvements

try to destroy all windows

test/action-group.jl

@@ -3,10 +3,9 @@ using Test
 
 # GSimpleAction is an object with properties
 
-a=GLib.G_.SimpleAction_new("do-something",nothing)
-
 @testset "gaction" begin
 
+a=GLib.G_.SimpleAction_new("do-something",nothing)
 g=GLib.G_.SimpleActionGroup_new()
 
 @test isa(g,GSimpleActionGroup)
@@ -79,6 +78,7 @@ end
 
 @testset "GListStore" begin
 
+a=GLib.G_.SimpleAction_new("do-something",nothing)
 l = GListStore(:GSimpleAction)
 @test length(l)==0
 push!(l, a)

test/gui.jl

@@ -34,6 +34,7 @@ hide(w)
 show(w)
 grab_focus(w)
 close(w)
+destroy(w)
 
 end
 
@@ -86,6 +87,7 @@ end
     @test w.cursor === nothing
 
     destroy(w)
+    destroy(w2)
 end
 
 @testset "change Window size" begin
@@ -131,6 +133,8 @@ end
     push!(wg,w2)
     delete!(wg,w1)
     delete!(wg,w2)
+    destroy(w1)
+    destroy(w2)
 end
 
 @testset "Initially Hidden Canvas" begin
@@ -316,6 +320,8 @@ cb1.active = true
 cb2.active = true
 @test cb1.active == true
 
+destroy(w)
+
 end
 
 @testset "togglebuttons in group" begin
@@ -341,6 +347,8 @@ tb1.active = true
 tb2.active = true
 @test tb1.active == true
 
+destroy(w)
+
 end
 
 @testset "switch and togglebutton" begin
@@ -533,7 +541,7 @@ end
 @testset "Statusbar" begin
 vbox = GtkBox(:v)
 w = GtkWindow(vbox, "Statusbar")
-global sb = GtkStatusbar()
+sb = GtkStatusbar()
 push!(vbox, sb)
 ctxid = Gtk4.context_id(sb, "Statusbar example")
 bpush = GtkButton("push item")
@@ -591,13 +599,16 @@ button = b["a_button"]
 
 @load_builder(b)
 
+destroy(a_window)
+
 @test button == b["a_button"]
 
 s = open("test.ui","r") do f
     read(f,String)
 end
 b3 = GtkBuilder(s,-1)
-
+win = b3["a_window"]
+destroy(win)
 
 end
 
@@ -653,6 +664,7 @@ end
     @test mtrx.yy == 280
     @test mtrx.xy == mtrx.yx == mtrx.x0 == mtrx.y0 == 0
     surf = Gtk4.cairo_surface(cnvs)
+    destroy(win)
 end
 
 @testset "GLArea" begin

test/gui/dialogs.jl

@@ -25,5 +25,6 @@ dlg = GtkDialog("General dialog",
                       Gtk4.DialogFlags_MODAL )
 show(dlg)
 destroy(dlg)
+destroy(main_window)
 
 end

test/gui/examples.jl

@@ -7,26 +7,32 @@ using Test, Gtk4
     activate(b2)
     sleep(0.5)
     activate(b)
+    destroy(win)
 end
 
 @testset "Calculator" begin
     include(joinpath(@__DIR__, "..", "..", "examples", "calculator4.jl"))
+    destroy(win)
 end
 
 @testset "List View" begin
     include(joinpath(@__DIR__, "..", "..", "examples", "listview.jl"))
+    destroy(win)
 end
 
 @testset "GL Area" begin
     include(joinpath(@__DIR__, "..", "..", "examples", "glarea.jl"))
+    destroy(w)
 end
 
 @testset "Cairo canvas" begin
     include(joinpath(@__DIR__, "..", "..", "examples", "canvas.jl"))
+    destroy(win)
 end
 
 @testset "Dialogs" begin
     include(joinpath(@__DIR__, "..", "..", "examples", "dialogs.jl"))
+    destroy(main_window)
 end
 
 end

test/gui/layout.jl

@@ -114,6 +114,7 @@ end
     l4 = GtkLabel("Named #2")
     s["named2"] = l4
     @test s["named2"] == l4
+    destroy(w)
 end
 
 @testset "overlay" begin

test/test.ui

@@ -6,7 +6,7 @@
     <property name="step-increment">1</property>
     <property name="page-increment">10</property>
   </object>
-  <object class="GtkWindow">
+  <object class="GtkWindow" id="a_window">
     <property name="child">
       <object class="GtkBox">
         <property name="orientation">vertical</property>

test/tree.jl

@@ -133,4 +133,6 @@ splice!(store, [4])
 empty!(store)
 empty!(cols[1])
 
+destroy(window)
+
 end