334 lines
9.0 KiB
Go
334 lines
9.0 KiB
Go
package docfill
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import (
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"archive/zip"
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"database/sql"
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"encoding/json"
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"io"
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"os"
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"path/filepath"
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"strings"
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"testing"
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_ "modernc.org/sqlite"
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"github.com/xuri/excelize/v2"
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)
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func TestReadExcelRowsUsesFirstRowAsHeaders(t *testing.T) {
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path := filepath.Join(t.TempDir(), "data.xlsx")
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writeWorkbook(t, path, "Daily", [][]string{
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{"name", "date", "done"},
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{"Alice", "2026-06-18", "接口数据已整理"},
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{"Bob", "2026-06-18", "报表已提交"},
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})
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rows, err := readRows(dataConfig{Type: "excel", Path: path, Sheet: "Daily"})
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if err != nil {
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t.Fatalf("readRows returned error: %v", err)
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}
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if len(rows) != 2 {
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t.Fatalf("expected 2 rows, got %d", len(rows))
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}
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if rows[0]["name"] != "Alice" || rows[0]["done"] != "接口数据已整理" {
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t.Fatalf("unexpected first row: %#v", rows[0])
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}
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if rows[1]["name"] != "Bob" || rows[1]["date"] != "2026-06-18" {
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t.Fatalf("unexpected second row: %#v", rows[1])
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}
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}
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func TestReadSQLiteRowsUsesQueryColumnNames(t *testing.T) {
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dbPath := filepath.Join(t.TempDir(), "data.db")
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db, err := sql.Open("sqlite", dbPath)
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if err != nil {
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t.Fatalf("open sqlite: %v", err)
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}
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defer db.Close()
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_, err = db.Exec(`
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create table daily (name text, done text);
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insert into daily (name, done) values ('Alice', '完成日报'), ('Bob', '完成周报');
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`)
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if err != nil {
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t.Fatalf("seed sqlite: %v", err)
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}
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rows, err := readRows(dataConfig{
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Type: "sqlite",
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Path: dbPath,
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Query: "select name, done from daily order by name",
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})
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if err != nil {
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t.Fatalf("readRows returned error: %v", err)
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}
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if len(rows) != 2 {
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t.Fatalf("expected 2 rows, got %d", len(rows))
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}
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if rows[0]["name"] != "Alice" || rows[0]["done"] != "完成日报" {
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t.Fatalf("unexpected first row: %#v", rows[0])
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}
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}
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func TestRenderXLSXReplacesPlaceholders(t *testing.T) {
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dir := t.TempDir()
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templatePath := filepath.Join(dir, "template.xlsx")
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outputPath := filepath.Join(dir, "out.xlsx")
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writeWorkbook(t, templatePath, "Sheet1", [][]string{
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{"姓名", "内容"},
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{"{{name}}", "今天完成：{{done}}"},
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})
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err := renderTemplate(templatePath, outputPath, map[string]string{
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"name": "Alice",
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"done": "接口数据整理",
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})
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if err != nil {
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t.Fatalf("renderTemplate returned error: %v", err)
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}
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f, err := excelize.OpenFile(outputPath)
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if err != nil {
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t.Fatalf("open output: %v", err)
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}
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defer f.Close()
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name, err := f.GetCellValue("Sheet1", "A2")
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if err != nil {
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t.Fatalf("read A2: %v", err)
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}
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done, err := f.GetCellValue("Sheet1", "B2")
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if err != nil {
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t.Fatalf("read B2: %v", err)
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}
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if name != "Alice" || done != "今天完成：接口数据整理" {
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t.Fatalf("unexpected rendered values: A2=%q B2=%q", name, done)
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}
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}
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func TestRenderDOCXReplacesPlaceholdersInXMLParts(t *testing.T) {
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dir := t.TempDir()
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templatePath := filepath.Join(dir, "template.docx")
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outputPath := filepath.Join(dir, "out.docx")
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writeMinimalDocx(t, templatePath, "日报：{{name}} 完成 {{done}}")
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err := renderTemplate(templatePath, outputPath, map[string]string{
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"name": "Alice",
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"done": "接口数据整理",
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})
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if err != nil {
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t.Fatalf("renderTemplate returned error: %v", err)
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}
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got := readZipEntry(t, outputPath, "word/document.xml")
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want := "日报：Alice 完成 接口数据整理"
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if got != want {
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t.Fatalf("document.xml = %q, want %q", got, want)
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}
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}
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func TestRenderDOCXReplacesPlaceholderSplitAcrossTextNodes(t *testing.T) {
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dir := t.TempDir()
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templatePath := filepath.Join(dir, "template.docx")
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outputPath := filepath.Join(dir, "out.docx")
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writeMinimalDocx(t, templatePath, `<w:document xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"><w:body><w:p><w:r><w:t>员工：{{na</w:t></w:r><w:r><w:t>me}}</w:t></w:r><w:r><w:t>，完成：{{done}}</w:t></w:r></w:p></w:body></w:document>`)
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err := renderTemplate(templatePath, outputPath, map[string]string{
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"name": "Alice",
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"done": "接口数据整理",
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})
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if err != nil {
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t.Fatalf("renderTemplate returned error: %v", err)
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}
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got := readZipEntry(t, outputPath, "word/document.xml")
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if !strings.Contains(got, "员工：Alice，完成：接口数据整理") {
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t.Fatalf("document.xml = %q, want rendered split placeholder", got)
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}
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if strings.Contains(got, "{{") || strings.Contains(got, "}}") {
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t.Fatalf("document.xml still has placeholder markers: %q", got)
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}
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}
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func TestRenderDOCXReplacesMultipleSplitPlaceholdersInSameParagraph(t *testing.T) {
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dir := t.TempDir()
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templatePath := filepath.Join(dir, "template.docx")
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outputPath := filepath.Join(dir, "out.docx")
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writeMinimalDocx(t, templatePath, `<w:document xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"><w:body><w:p><w:r><w:t>员工：{{na</w:t></w:r><w:r><w:t>me}}</w:t></w:r><w:r><w:t>，完成：{{do</w:t></w:r><w:r><w:t>ne}}</w:t></w:r><w:r><w:t>，备注：{{note}}</w:t></w:r></w:p></w:body></w:document>`)
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err := renderTemplate(templatePath, outputPath, map[string]string{
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"name": "Alice",
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"done": "接口数据整理",
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"note": "保持同段落",
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})
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if err != nil {
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t.Fatalf("renderTemplate returned error: %v", err)
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}
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got := readZipEntry(t, outputPath, "word/document.xml")
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if !strings.Contains(got, "员工：Alice，完成：接口数据整理，备注：保持同段落") {
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t.Fatalf("document.xml = %q, want rendered split placeholders", got)
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}
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if strings.Contains(got, "{{") || strings.Contains(got, "}}") {
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t.Fatalf("document.xml still has placeholder markers: %q", got)
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}
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}
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func TestRunGeneratesOneOutputPerInputRow(t *testing.T) {
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dir := t.TempDir()
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dataPath := filepath.Join(dir, "data.xlsx")
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templatePath := filepath.Join(dir, "template.xlsx")
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outputPattern := filepath.Join(dir, "out", "report_{{name}}_{{_row}}.xlsx")
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configPath := filepath.Join(dir, "task.json")
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writeWorkbook(t, dataPath, "Daily", [][]string{
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{"name", "done"},
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{"Alice", "日报"},
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{"Bob", "周报"},
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})
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writeWorkbook(t, templatePath, "Sheet1", [][]string{
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{"{{name}}", "{{done}}"},
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})
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writeJSON(t, configPath, map[string]any{
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"data": map[string]any{
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"type": "excel",
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"path": dataPath,
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"sheet": "Daily",
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},
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"template": map[string]any{
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"path": templatePath,
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},
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"output": map[string]any{
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"path": outputPattern,
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},
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})
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if err := Run(configPath); err != nil {
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t.Fatalf("Run returned error: %v", err)
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}
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assertWorkbookCell(t, filepath.Join(dir, "out", "report_Alice_1.xlsx"), "Sheet1", "A1", "Alice")
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assertWorkbookCell(t, filepath.Join(dir, "out", "report_Bob_2.xlsx"), "Sheet1", "B1", "周报")
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}
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func writeWorkbook(t *testing.T, path, sheet string, rows [][]string) {
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t.Helper()
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f := excelize.NewFile()
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defer f.Close()
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defaultSheet := f.GetSheetName(0)
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if defaultSheet != sheet {
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if err := f.SetSheetName(defaultSheet, sheet); err != nil {
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t.Fatalf("set sheet name: %v", err)
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}
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}
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for r, row := range rows {
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for c, value := range row {
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cell, err := excelize.CoordinatesToCellName(c+1, r+1)
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if err != nil {
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t.Fatalf("cell name: %v", err)
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}
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if err := f.SetCellValue(sheet, cell, value); err != nil {
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t.Fatalf("set cell value: %v", err)
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}
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}
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}
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if err := f.SaveAs(path); err != nil {
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t.Fatalf("save workbook: %v", err)
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}
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}
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func writeMinimalDocx(t *testing.T, path, body string) {
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t.Helper()
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file, err := os.Create(path)
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if err != nil {
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t.Fatalf("create docx: %v", err)
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}
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defer file.Close()
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zw := zip.NewWriter(file)
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writeZipEntry(t, zw, "[Content_Types].xml", `<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types"/>`)
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writeZipEntry(t, zw, "word/document.xml", body)
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if err := zw.Close(); err != nil {
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t.Fatalf("close zip: %v", err)
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}
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}
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func writeZipEntry(t *testing.T, zw *zip.Writer, name, body string) {
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t.Helper()
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w, err := zw.Create(name)
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if err != nil {
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t.Fatalf("create zip entry %s: %v", name, err)
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}
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if _, err := w.Write([]byte(body)); err != nil {
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t.Fatalf("write zip entry %s: %v", name, err)
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}
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}
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func readZipEntry(t *testing.T, path, name string) string {
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t.Helper()
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zr, err := zip.OpenReader(path)
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if err != nil {
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t.Fatalf("open zip: %v", err)
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}
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defer zr.Close()
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for _, file := range zr.File {
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if file.Name != name {
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continue
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}
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rc, err := file.Open()
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if err != nil {
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t.Fatalf("open zip entry %s: %v", name, err)
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}
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defer rc.Close()
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data, err := io.ReadAll(rc)
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if err != nil {
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t.Fatalf("read zip entry %s: %v", name, err)
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}
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return string(data)
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}
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t.Fatalf("zip entry %s not found", name)
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return ""
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}
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func writeJSON(t *testing.T, path string, value any) {
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t.Helper()
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data, err := json.MarshalIndent(value, "", " ")
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if err != nil {
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t.Fatalf("marshal json: %v", err)
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}
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if err := os.WriteFile(path, data, 0o644); err != nil {
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t.Fatalf("write json: %v", err)
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}
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}
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func assertWorkbookCell(t *testing.T, path, sheet, cell, want string) {
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t.Helper()
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f, err := excelize.OpenFile(path)
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if err != nil {
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t.Fatalf("open workbook %s: %v", path, err)
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}
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defer f.Close()
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got, err := f.GetCellValue(sheet, cell)
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if err != nil {
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t.Fatalf("read cell %s: %v", cell, err)
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}
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if got != want {
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t.Fatalf("%s %s = %q, want %q", filepath.Base(path), cell, got, want)
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}
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}
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