feat: add docfill mvp cli

internal/docfill/case_test.go

@@ -0,0 +1,160 @@
+package docfill
+
+import (
+	"database/sql"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestCaseExcelDailyDataToExcelReports(t *testing.T) {
+	dir := t.TempDir()
+	dataPath := filepath.Join(dir, "daily-data.xlsx")
+	templatePath := filepath.Join(dir, "daily-template.xlsx")
+	configPath := filepath.Join(dir, "task.json")
+	outputPattern := filepath.Join(dir, "out", "日报_{{date}}_{{name}}.xlsx")
+
+	writeWorkbook(t, dataPath, "Daily", [][]string{
+		{"name", "date", "system_a_count", "system_b_amount", "summary"},
+		{"张三", "2026-06-18", "12", "3500", "接口数据已核对"},
+		{"李四", "2026-06-18", "8", "2100", "报表已提交"},
+	})
+	writeWorkbook(t, templatePath, "日报", [][]string{
+		{"员工", "{{name}}"},
+		{"日期", "{{date}}"},
+		{"A系统数量", "{{system_a_count}}"},
+		{"B系统金额", "{{system_b_amount}}"},
+		{"今日摘要", "{{summary}}"},
+	})
+	writeJSON(t, configPath, map[string]any{
+		"data": map[string]any{
+			"type":  "excel",
+			"path":  dataPath,
+			"sheet": "Daily",
+		},
+		"template": map[string]any{
+			"path": templatePath,
+		},
+		"output": map[string]any{
+			"path": outputPattern,
+		},
+	})
+
+	if err := Run(configPath); err != nil {
+		t.Fatalf("Run returned error: %v", err)
+	}
+
+	assertWorkbookCell(t, filepath.Join(dir, "out", "日报_2026-06-18_张三.xlsx"), "日报", "B1", "张三")
+	assertWorkbookCell(t, filepath.Join(dir, "out", "日报_2026-06-18_张三.xlsx"), "日报", "B4", "3500")
+	assertWorkbookCell(t, filepath.Join(dir, "out", "日报_2026-06-18_李四.xlsx"), "日报", "B5", "报表已提交")
+}
+
+func TestCaseSQLiteDailyDataToWordReports(t *testing.T) {
+	dir := t.TempDir()
+	dbPath := filepath.Join(dir, "daily.db")
+	templatePath := filepath.Join(dir, "daily-template.docx")
+	configPath := filepath.Join(dir, "task.json")
+	outputPattern := filepath.Join(dir, "out", "日报_{{date}}_{{name}}.docx")
+
+	seedCaseSQLite(t, dbPath, `
+		create table daily_report (
+			name text,
+			date text,
+			done text,
+			plan text,
+			risk text
+		);
+		insert into daily_report values
+			('张三', '2026-06-18', '完成接口数据核对', '继续处理异常数据', '无'),
+			('李四', '2026-06-18', '完成日报提交', '补充系统截图', '等待业务确认');
+	`)
+	writeMinimalDocx(t, templatePath, "员工：{{name}}\n日期：{{date}}\n完成：{{done}}\n计划：{{plan}}\n风险：{{risk}}")
+	writeJSON(t, configPath, map[string]any{
+		"data": map[string]any{
+			"type":  "sqlite",
+			"path":  dbPath,
+			"query": "select name, date, done, plan, risk from daily_report order by name",
+		},
+		"template": map[string]any{
+			"path": templatePath,
+		},
+		"output": map[string]any{
+			"path": outputPattern,
+		},
+	})
+
+	if err := Run(configPath); err != nil {
+		t.Fatalf("Run returned error: %v", err)
+	}
+
+	zhangsanDoc := readZipEntry(t, filepath.Join(dir, "out", "日报_2026-06-18_张三.docx"), "word/document.xml")
+	if !strings.Contains(zhangsanDoc, "完成接口数据核对") || !strings.Contains(zhangsanDoc, "风险：无") {
+		t.Fatalf("unexpected 张三 docx body: %q", zhangsanDoc)
+	}
+
+	lisiDoc := readZipEntry(t, filepath.Join(dir, "out", "日报_2026-06-18_李四.docx"), "word/document.xml")
+	if !strings.Contains(lisiDoc, "补充系统截图") || !strings.Contains(lisiDoc, "等待业务确认") {
+		t.Fatalf("unexpected 李四 docx body: %q", lisiDoc)
+	}
+}
+
+func TestCaseSQLiteSummaryDataToExcelReports(t *testing.T) {
+	dir := t.TempDir()
+	dbPath := filepath.Join(dir, "summary.db")
+	templatePath := filepath.Join(dir, "summary-template.xlsx")
+	configPath := filepath.Join(dir, "task.json")
+	outputPattern := filepath.Join(dir, "out", "汇总_{{department}}_{{_row}}.xlsx")
+
+	seedCaseSQLite(t, dbPath, `
+		create table department_summary (
+			department text,
+			report_date text,
+			total_count integer,
+			abnormal_count integer
+		);
+		insert into department_summary values
+			('营销部', '2026-06-18', 128, 3),
+			('客服部', '2026-06-18', 76, 0);
+	`)
+	writeWorkbook(t, templatePath, "汇总", [][]string{
+		{"部门", "{{department}}"},
+		{"日期", "{{report_date}}"},
+		{"总数", "{{total_count}}"},
+		{"异常数", "{{abnormal_count}}"},
+	})
+	writeJSON(t, configPath, map[string]any{
+		"data": map[string]any{
+			"type":  "sqlite",
+			"path":  dbPath,
+			"query": "select department, report_date, total_count, abnormal_count from department_summary order by department desc",
+		},
+		"template": map[string]any{
+			"path": templatePath,
+		},
+		"output": map[string]any{
+			"path": outputPattern,
+		},
+	})
+
+	if err := Run(configPath); err != nil {
+		t.Fatalf("Run returned error: %v", err)
+	}
+
+	assertWorkbookCell(t, filepath.Join(dir, "out", "汇总_营销部_1.xlsx"), "汇总", "B3", "128")
+	assertWorkbookCell(t, filepath.Join(dir, "out", "汇总_营销部_1.xlsx"), "汇总", "B4", "3")
+	assertWorkbookCell(t, filepath.Join(dir, "out", "汇总_客服部_2.xlsx"), "汇总", "B4", "0")
+}
+
+func seedCaseSQLite(t *testing.T, path, statements string) {
+	t.Helper()
+
+	db, err := sql.Open("sqlite", path)
+	if err != nil {
+		t.Fatalf("open sqlite: %v", err)
+	}
+	defer db.Close()
+
+	if _, err := db.Exec(statements); err != nil {
+		t.Fatalf("seed sqlite: %v", err)
+	}
+}