Merge pull request #127 from Gnimuc/tests

Add some real tests

.github/workflows/ci.yml

@@ -36,10 +36,14 @@ jobs:
           arch: ${{ matrix.arch }}
       - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
-      - uses: julia-actions/[email protected]
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+
+      # We add ModernGL and GLFW so that the backend extensions will be loaded too
+      - run: |
+          julia --project=. -e '
+          using Pkg
+          Pkg.add(["ModernGL", "GLFW"])
+          import CImGui, ModernGL, GLFW
+          '
 
   tests:
     name: Tests - Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
@@ -68,9 +72,11 @@ jobs:
       - uses: julia-actions/julia-runtest@v1
         with:
           prefix: xvfb-run -a -s '-screen 0 1024x768x24'
-      - uses: julia-actions/[email protected]
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - uses: julia-actions/julia-processcoverage@v1
+      - uses: codecov/codecov-action@v4
+        with:
+          files: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   docs:
     name: Documentation

Project.toml

@@ -22,10 +22,3 @@ CSyntax = "0.4"
 GLFW = "3"
 ModernGL = "1"
 julia = "1.9"
-
-[extras]
-Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
-Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-
-[targets]
-test = ["Printf", "Test"]

test/Project.toml

@@ -1,6 +1,7 @@
 [deps]
 CImGui = "5d785b6c-b76f-510e-a07c-3070796c7e87"
 GLFW = "f7f18e0c-5ee9-5ccd-a5bf-e8befd85ed98"
+ImGuiTestEngine = "464e2eba-0a11-4ed3-b274-413caa1a1cca"
 ModernGL = "66fc600b-dfda-50eb-8b99-91cfa97b1301"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

test/runtests.jl

@@ -1,14 +1,71 @@
-using CImGui
 using Test
+import CImGui as ig
+using ImGuiTestEngine
+import ImGuiTestEngine as te
+import ModernGL, GLFW
 
-@testset "CImGui.jl" begin
-    # if CI only run if linux given xvfb is available in CI
-    if !haskey(ENV, "CI") || Sys.islinux() && Sys.WORD_SIZE == 64
-        withenv("AUTO_CLOSE_DEMO" => "5") do
-            include(joinpath("..", "demo", "demo.jl"))
-            Base.invokelatest(official_demo)
-        end
-    else
-        @warn "Tests not run" haskey(ENV, "CI") Sys.islinux() Sys.WORD_SIZE
+ig.set_backend(:GlfwOpenGL3)
+
+
+include(joinpath(@__DIR__, "../demo/demo.jl"))
+
+@testset "Official demo" begin
+    @test ig.imgui_version() isa VersionNumber
+    engine = te.CreateContext()
+
+    @register_test(engine, "Official demo", "Hiding demo window") do ctx
+        @imcheck GetWindowByRef("Dear ImGui Demo") != nothing
+
+        SetRef("Hello, world!")
+        ItemClick("Demo Window") # This should hide the demo window
+
+        @imcheck GetWindowByRef("Dear ImGui Demo") == nothing
+    end
+
+    official_demo(; engine)
+
+    te.DestroyContext(engine)
+end
+
+include(joinpath(@__DIR__, "../examples/demo.jl"))
+
+@testset "Julia demo" begin
+    engine = te.CreateContext()#; exit_on_completion=false, show_test_window=true)
+    # engine_io = te.GetIO(engine)
+    # engine_io.ConfigRunSpeed = te.RunSpeed_Normal
+
+    @register_test(engine, "Julia demo", "About window") do ctx
+        SetRef("ImGui Demo")
+        MenuClick("Help/About Dear ImGui")
+
+        Yield() # Let it run another frame so that the new window can be drawn
+        @imcheck GetWindowByRef("//About Dear ImGui") != nothing
+
+        SetRef("About Dear ImGui")
+        ItemCheck("Config\\/Build Information")
+    end
+
+    @register_test(engine, "Configuration", "ConfigFlags") do ctx
+        SetRef("ImGui Demo")
+        ItemClick("Configuration")
+        ItemClick("Configuration##2")
+        SetRef("ImGui Demo/Configuration##2")
+        ItemCheck("io.ConfigFlags: NoMouse")
     end
+
+    @register_test(engine, "Widgets", "Selectables") do ctx
+        SetRef("ImGui Demo")
+        ItemClick("Widgets")
+        ItemClick("Selectables")
+        ItemClick("Selectables/Basic")
+        SetRef("ImGui Demo/Selectables/Basic")
+        ItemDoubleClick("5. I am double clickable")
+
+        SetRef("ImGui Demo")
+        ItemClick("Plots Widgets")
+    end
+
+    julia_demo(; engine)
+
+    te.DestroyContext(engine)
 end