WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/application/service/extract_data_table_summary_test.go

@@ -0,0 +1,65 @@
+package service
+
+import (
+	"context"
+	"strings"
+	"testing"
+
+	"github.com/Tencent/WeKnora/internal/types"
+)
+
+func TestBuildSampleDataDescriptionIncludesDataAnalysisRows(t *testing.T) {
+	service := &DataTableSummaryService{}
+	result := &types.ToolResult{Data: map[string]interface{}{
+		"rows": []map[string]string{
+			{"date": "20250101", "status": "approved"},
+			{"date": "20250102", "status": "pending"},
+		},
+	}}
+
+	got := service.buildSampleDataDescription(context.Background(), result, 10)
+	for _, want := range []string{
+		`"date":"20250101"`,
+		`"status":"approved"`,
+		`"date":"20250102"`,
+		`"status":"pending"`,
+	} {
+		if !strings.Contains(got, want) {
+			t.Errorf("sample description missing %s:\n%s", want, got)
+		}
+	}
+}
+
+func TestBuildSampleDataDescriptionSupportsDecodedRows(t *testing.T) {
+	service := &DataTableSummaryService{}
+	result := &types.ToolResult{Data: map[string]interface{}{
+		"rows": []map[string]interface{}{
+			{"date": "20250101", "count": float64(3)},
+		},
+	}}
+
+	got := service.buildSampleDataDescription(context.Background(), result, 10)
+	for _, want := range []string{`"date":"20250101"`, `"count":3`} {
+		if !strings.Contains(got, want) {
+			t.Errorf("sample description missing %s:\n%s", want, got)
+		}
+	}
+}
+
+func TestBuildSampleDataDescriptionLimitsRows(t *testing.T) {
+	service := &DataTableSummaryService{}
+	result := &types.ToolResult{Data: map[string]interface{}{
+		"rows": []map[string]string{
+			{"id": "first"},
+			{"id": "second"},
+		},
+	}}
+
+	got := service.buildSampleDataDescription(context.Background(), result, 1)
+	if !strings.Contains(got, `"id":"first"`) {
+		t.Fatalf("first row missing:\n%s", got)
+	}
+	if strings.Contains(got, `"id":"second"`) {
+		t.Fatalf("sample limit was ignored:\n%s", got)
+	}
+}