package releasekit

import (
	"errors"
	"testing"

	"gitea.maximumdirect.net/eric/ReleaseKit/internal/validation"
)

func TestCandidateRequestMapsGoValidation(t *testing.T) {
	request := candidateRequest(ReleaseRequest{
		Validation: ValidationSpec{Go: GoValidationSpec{
			Race: true, FullVet: true,
			CompileTargets: []Target{{OS: "linux", Arch: "amd64"}, {OS: "darwin", Arch: "arm64"}},
		}, GoFormat: true},
	})
	if !request.Validation.Race || !request.Validation.FullVet || !request.Validation.GoFormat {
		t.Fatalf("candidate request validation = %#v, want race, full vet, and formatting enabled", request.Validation)
	}
	want := []validation.Target{{OS: "linux", Arch: "amd64"}, {OS: "darwin", Arch: "arm64"}}
	if len(request.Validation.CompileTargets) != len(want) {
		t.Fatalf("candidate request compile targets = %#v, want %#v", request.Validation.CompileTargets, want)
	}
	for index := range want {
		if request.Validation.CompileTargets[index] != want[index] {
			t.Fatalf("candidate request compile targets = %#v, want %#v", request.Validation.CompileTargets, want)
		}
	}
}

func TestValidationErrorPreservesGoVetIdentity(t *testing.T) {
	cause := errors.New("vet failed")
	got := convertValidationError(&validation.Failure{Check: validation.GoVet, Cause: cause})
	var validationError *ValidationError
	if !errors.As(got, &validationError) || validationError.Check != "go-vet" {
		t.Fatalf("converted error = %#v, want go-vet validation identity", got)
	}
	if !errors.Is(got, cause) {
		t.Fatalf("converted error = %v, want cause preserved", got)
	}
}

func TestValidationErrorPreservesGoFormatIdentityAndFindings(t *testing.T) {
	cause := errors.New("format parser failed")
	got := convertValidationError(&validation.Failure{
		Check: validation.GoFormat,
		Findings: []validation.Finding{{
			Path:    "vendor/example/bad.go",
			Message: "committed Go source cannot be formatted",
		}},
		Cause: cause,
	})
	var validationError *ValidationError
	if !errors.As(got, &validationError) || validationError.Check != "go-format" {
		t.Fatalf("converted error = %#v, want go-format validation identity", got)
	}
	if len(validationError.Findings) != 1 || validationError.Findings[0].Path != "vendor/example/bad.go" {
		t.Fatalf("converted findings = %#v, want vendor path", validationError.Findings)
	}
	if !errors.Is(got, cause) {
		t.Fatalf("converted error = %v, want parser cause preserved", got)
	}
}