render_stack_plan_test.go RawHistoryFolder

1package cef
2
3import (
4	"testing"
5
6	cef2gtk "github.com/bnema/purego-cef2gtk"
7)
8
9func TestResolveCEFRenderStackPlan(t *testing.T) {
10	tests := []struct {
11		name      string
12		stack     string
13		wantStack cef2gtk.RenderStack
14		wantAngle string
15	}{
16		{name: "vulkan", stack: "vulkan", wantStack: cef2gtk.RenderStackVulkan, wantAngle: "vulkan"},
17		{name: "egl", stack: "egl", wantStack: cef2gtk.RenderStackEGL, wantAngle: "gl-egl"},
18	}
19
20	for _, tt := range tests {
21		t.Run(tt.name, func(t *testing.T) {
22			plan, err := resolveCEFRenderStackPlan(tt.stack)
23			if err != nil {
24				t.Fatalf("resolveCEFRenderStackPlan(%q) error = %v", tt.stack, err)
25			}
26			if plan.Stack != tt.wantStack {
27				t.Fatalf("Stack = %q, want %q", plan.Stack, tt.wantStack)
28			}
29			if plan.ANGLEBackend != tt.wantAngle {
30				t.Fatalf("ANGLEBackend = %q, want %q", plan.ANGLEBackend, tt.wantAngle)
31			}
32		})
33	}
34}
35
36func TestConfigureCommandLineWithRenderStackUsesPlan(t *testing.T) {
37	plan, err := resolveCEFRenderStackPlan("egl")
38	if err != nil {
39		t.Fatalf("resolveCEFRenderStackPlan(egl) error = %v", err)
40	}
41	commandLine := newMutableCommandLineStub()
42
43	configureCommandLineWithRenderStack(commandLine, plan)
44
45	if got := commandLine.GetSwitchValue("use-angle"); got != "gl-egl" {
46		t.Fatalf("use-angle = %q, want gl-egl", got)
47	}
48}