Organize D&D extensions by domain

internal/modules/dnd/validate/spells/shape/validator_test.go

@@ -0,0 +1,68 @@
+package shape
+
+import (
+	"context"
+	"testing"
+
+	"gitea.maximumdirect.net/eric/notarius/internal/framework/contracts"
+	"gitea.maximumdirect.net/eric/notarius/internal/framework/pipeline"
+)
+
+func TestValidatorApprovesWellFormedSpellPayload(t *testing.T) {
+	result, err := New().Validate(context.Background(), requestWithPayload(`{"spell_casts":[{"caster":"Aria","spell":"Cure Wounds","effect":"heals","narrative_description":"Aria heals Borin.","source_refs":[{"source_id":"session","start_unit_id":1,"end_unit_id":1}]}]}`))
+	if err != nil {
+		t.Fatalf("Validate() error = %v, want nil", err)
+	}
+	if !result.Approved {
+		t.Fatalf("Validate() = %#v, want approved", result)
+	}
+}
+
+func TestValidatorRejectsMalformedPayload(t *testing.T) {
+	result, err := New().Validate(context.Background(), requestWithPayload(`{"spell_casts":`))
+	if err != nil {
+		t.Fatalf("Validate() error = %v, want nil", err)
+	}
+	if result.Approved {
+		t.Fatalf("Approved = true, want false")
+	}
+	if result.ReasonCode != ReasonCode {
+		t.Fatalf("ReasonCode = %q, want %q", result.ReasonCode, ReasonCode)
+	}
+}
+
+func TestValidatorRejectsMissingRequiredSpellFields(t *testing.T) {
+	result, err := New().Validate(context.Background(), requestWithPayload(`{"spell_casts":[{"caster":"Aria","effect":"heals","narrative_description":"Aria heals Borin.","source_refs":[{"source_id":"session","start_unit_id":1,"end_unit_id":1}]}]}`))
+	if err != nil {
+		t.Fatalf("Validate() error = %v, want nil", err)
+	}
+	if result.Approved {
+		t.Fatalf("Approved = true, want false")
+	}
+	if result.ReasonCode != ReasonCode {
+		t.Fatalf("ReasonCode = %q, want %q", result.ReasonCode, ReasonCode)
+	}
+}
+
+func TestSpecAndRegister(t *testing.T) {
+	registry := pipeline.NewValidatorRegistry()
+	if err := Register(registry); err != nil {
+		t.Fatalf("Register() error = %v, want nil", err)
+	}
+	validator, err := registry.Build(Key)
+	if err != nil {
+		t.Fatalf("Build(%q) error = %v, want nil", Key, err)
+	}
+	if validator.Name() != Key || validator.ExecutionClass() != contracts.ExecutionClassDeterministic {
+		t.Fatalf("validator = %q/%q, want key and deterministic execution", validator.Name(), validator.ExecutionClass())
+	}
+}
+
+func requestWithPayload(payload string) contracts.ValidationRequest {
+	return contracts.ValidationRequest{
+		Payload: contracts.RawPayload{
+			Content:   []byte(payload),
+			MediaType: "application/json",
+		},
+	}
+}