70 lines
1.9 KiB
Go
70 lines
1.9 KiB
Go
package supervise
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import (
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"go/parser"
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"go/token"
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"os"
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"path/filepath"
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"strings"
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"testing"
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)
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const nativeSrc = `package native
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import (
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"aego/engine"
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aegosdk "aego/sdk"
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)
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type Module struct{}
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func (Module) Info() engine.ModuleInfo { return engine.ModuleInfo{} }
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func Modules() []aegosdk.Module { return nil }
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func Extra() aegosdk.Module { return nil }
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func helper() aegosdk.Module { return nil }
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func WithArg(x int) aegosdk.Module { return nil }
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`
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func TestEntryCalls(t *testing.T) {
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dir := t.TempDir()
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os.WriteFile(filepath.Join(dir, "module.go"), []byte(nativeSrc), 0o644)
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os.WriteFile(filepath.Join(dir, "module_test.go"), []byte("package native\n\nimport \"aego/sdk\"\n\nfunc Fake() sdk.Module { return nil }\n"), 0o644)
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got, err := entryCalls(dir)
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if err != nil {
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t.Fatal(err)
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}
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if len(got) != 2 || got[0] != (entry{name: "Extra"}) || got[1] != (entry{name: "Modules", list: true}) {
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t.Fatalf("entries = %+v", got)
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}
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}
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func TestEntryCallsMissing(t *testing.T) {
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dir := t.TempDir()
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os.WriteFile(filepath.Join(dir, "a.go"), []byte("package native\n\nfunc Nothing() {}\n"), 0o644)
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if _, err := entryCalls(dir); err == nil {
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t.Fatal("missing entry point accepted")
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}
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}
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func TestMainSourceParses(t *testing.T) {
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src := mainSource("example.com/game/native", []entry{{name: "Extra"}, {name: "Modules", list: true}})
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if _, err := parser.ParseFile(token.NewFileSet(), "main.go", src, 0); err != nil {
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t.Fatalf("%v\n%s", err, src)
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}
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if !strings.Contains(string(src), "native.Modules()...") || !strings.Contains(string(src), "native.Extra())") {
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t.Fatalf("source:\n%s", src)
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}
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}
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func TestModulePath(t *testing.T) {
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dir := t.TempDir()
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os.WriteFile(filepath.Join(dir, "go.mod"), []byte("module example.com/game\n\ngo 1.23\n"), 0o644)
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if m, err := modulePath(dir); err != nil || m != "example.com/game" {
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t.Fatalf("module = %q err = %v", m, err)
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}
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}
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