test(migrations): cover non-knowledge response reason

db/migrations/000021_coverage_non_knowledge_response_reason_contract_test.go

@@ -0,0 +1,44 @@
+package migrations_test
+
+import (
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestUp021AddsCoveredNonKnowledgeResponseReason(t *testing.T) {
+	data, err := os.ReadFile("000021_coverage_non_knowledge_response_reason.up.sql")
+	if err != nil {
+		t.Fatal(err)
+	}
+	source := strings.ToUpper(string(data))
+	for _, required := range []string{
+		"ALTER TABLE COVERAGE_DECISIONS",
+		"DROP CONSTRAINT IF EXISTS COVERAGE_DECISIONS_REASON_CODE_CHECK",
+		"COVERED_NON_KNOWLEDGE_RESPONSE",
+		"COVERED_VISUAL_RECOGNITION",
+	} {
+		if !strings.Contains(source, required) {
+			t.Errorf("up migration missing %q", required)
+		}
+	}
+}
+
+func TestDown021MapsNewCoveredReasonBeforeRestoringLegacyConstraint(t *testing.T) {
+	data, err := os.ReadFile("000021_coverage_non_knowledge_response_reason.down.sql")
+	if err != nil {
+		t.Fatal(err)
+	}
+	source := strings.ToUpper(string(data))
+	for _, required := range []string{
+		"UPDATE COVERAGE_DECISIONS",
+		"COVERED_NON_KNOWLEDGE_RESPONSE",
+		"COVERED_HAS_REFERENCES",
+		"ALTER TABLE COVERAGE_DECISIONS",
+		"DROP CONSTRAINT IF EXISTS COVERAGE_DECISIONS_REASON_CODE_CHECK",
+	} {
+		if !strings.Contains(source, required) {
+			t.Errorf("down migration missing %q", required)
+		}
+	}
+}