feat: gamemaster

gamemaster/internal/ports/engineversionstore_test.go

@@ -0,0 +1,101 @@
+package ports
+
+import (
+	"testing"
+	"time"
+
+	"galaxy/gamemaster/internal/domain/engineversion"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+// fixedNow returns a stable wall-clock used by the input-validation
+// fixtures. Adapters use the value verbatim to refresh the `updated_at`
+// column.
+func fixedNow() time.Time {
+	return time.Date(2026, time.April, 27, 12, 0, 0, 0, time.UTC)
+}
+
+func TestUpdateEngineVersionInputValidateHappy(t *testing.T) {
+	imageRef := "ghcr.io/galaxy/game:v1.2.4"
+	input := UpdateEngineVersionInput{
+		Version:  "v1.2.3",
+		ImageRef: &imageRef,
+		Now:      fixedNow(),
+	}
+	require.NoError(t, input.Validate())
+}
+
+func TestUpdateEngineVersionInputValidateAcceptsStatusOnly(t *testing.T) {
+	status := engineversion.StatusDeprecated
+	input := UpdateEngineVersionInput{
+		Version: "v1.2.3",
+		Status:  &status,
+		Now:     fixedNow(),
+	}
+	assert.NoError(t, input.Validate())
+}
+
+func TestUpdateEngineVersionInputValidateAcceptsOptionsOnly(t *testing.T) {
+	options := []byte(`{"max_planets":120}`)
+	input := UpdateEngineVersionInput{
+		Version: "v1.2.3",
+		Options: &options,
+		Now:     fixedNow(),
+	}
+	assert.NoError(t, input.Validate())
+}
+
+func TestUpdateEngineVersionInputValidateRejects(t *testing.T) {
+	emptyImage := ""
+	imageRef := "ghcr.io/galaxy/game:v1.2.4"
+	unknownStatus := engineversion.Status("exotic")
+
+	tests := []struct {
+		name  string
+		input UpdateEngineVersionInput
+	}{
+		{
+			name: "empty version",
+			input: UpdateEngineVersionInput{
+				Version:  "",
+				ImageRef: &imageRef,
+				Now:      fixedNow(),
+			},
+		},
+		{
+			name:  "no fields set",
+			input: UpdateEngineVersionInput{Version: "v1.2.3", Now: fixedNow()},
+		},
+		{
+			name: "empty image ref pointer",
+			input: UpdateEngineVersionInput{
+				Version:  "v1.2.3",
+				ImageRef: &emptyImage,
+				Now:      fixedNow(),
+			},
+		},
+		{
+			name: "unknown status pointer",
+			input: UpdateEngineVersionInput{
+				Version: "v1.2.3",
+				Status:  &unknownStatus,
+				Now:     fixedNow(),
+			},
+		},
+		{
+			name: "zero now",
+			input: UpdateEngineVersionInput{
+				Version:  "v1.2.3",
+				ImageRef: &imageRef,
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert.Error(t, tt.input.Validate())
+		})
+	}
+}