Files
MyGoNavi/internal/app/methods_file_sql_directory_test.go
Syngnat ef634075ab 🐛 fix(external-sql): 修复外部 SQL 文件保存不写回源文件
- 保存逻辑:外部 SQL 文件标签页携带 filePath,保存时写回原始磁盘文件
- 后端接口:新增 WriteSQLFile 能力,支持覆盖已有 SQL 文件并保留原文件权限
- 状态隔离:外部文件保存失败时不创建 savedQuery,避免写入 localStorage 副本
- 兼容行为:非文件标签页继续沿用原有 savedQuery 快速保存逻辑
- 文案优化:将数据库下入口改为“外部 SQL 目录”,减少与单文件打开入口的歧义
- 测试覆盖:补充前端保存分支、后端写文件边界和外部 SQL 目录文案测试
Refs #422
2026-04-28 13:26:55 +08:00

108 lines
3.3 KiB
Go

package app
import (
"os"
"path/filepath"
"testing"
)
func TestBuildSQLDirectoryEntriesKeepsOnlySQLFilesAndNestedFolders(t *testing.T) {
root := t.TempDir()
nestedDir := filepath.Join(root, "nested")
if err := os.MkdirAll(nestedDir, 0o755); err != nil {
t.Fatalf("MkdirAll returned error: %v", err)
}
if err := os.WriteFile(filepath.Join(root, "z-last.sql"), []byte("select 1;"), 0o644); err != nil {
t.Fatalf("WriteFile sql returned error: %v", err)
}
if err := os.WriteFile(filepath.Join(root, "ignore.txt"), []byte("skip"), 0o644); err != nil {
t.Fatalf("WriteFile txt returned error: %v", err)
}
if err := os.WriteFile(filepath.Join(nestedDir, "inner.SQL"), []byte("select 2;"), 0o644); err != nil {
t.Fatalf("WriteFile nested sql returned error: %v", err)
}
entries, err := buildSQLDirectoryEntries(root)
if err != nil {
t.Fatalf("buildSQLDirectoryEntries returned error: %v", err)
}
if len(entries) != 2 {
t.Fatalf("expected one folder and one sql file, got %d entries", len(entries))
}
if !entries[0].IsDir || entries[0].Name != "nested" {
t.Fatalf("expected nested directory first, got %#v", entries[0])
}
if len(entries[0].Children) != 1 || entries[0].Children[0].Name != "inner.SQL" {
t.Fatalf("expected nested sql child, got %#v", entries[0].Children)
}
if entries[1].IsDir || entries[1].Name != "z-last.sql" {
t.Fatalf("expected top-level sql file second, got %#v", entries[1])
}
}
func TestWriteSQLFileByPathOverwritesExistingSQLFile(t *testing.T) {
filePath := filepath.Join(t.TempDir(), "report.sql")
if err := os.WriteFile(filePath, []byte("select 1;"), 0o644); err != nil {
t.Fatalf("WriteFile returned error: %v", err)
}
result := writeSQLFileByPath(filePath, "select 2;\n")
if !result.Success {
t.Fatalf("expected sql file write to succeed, got %#v", result)
}
content, err := os.ReadFile(filePath)
if err != nil {
t.Fatalf("ReadFile returned error: %v", err)
}
if string(content) != "select 2;\n" {
t.Fatalf("expected file content to be overwritten, got %q", string(content))
}
}
func TestWriteSQLFileByPathRejectsDirectories(t *testing.T) {
result := writeSQLFileByPath(t.TempDir(), "select 1;")
if result.Success {
t.Fatalf("expected directory write to fail, got %#v", result)
}
}
func TestWriteSQLFileByPathRejectsEmptyPath(t *testing.T) {
result := writeSQLFileByPath(" ", "select 1;")
if result.Success {
t.Fatalf("expected empty path write to fail, got %#v", result)
}
}
func TestReadSQLFileByPathReturnsLargeFileMetadata(t *testing.T) {
filePath := filepath.Join(t.TempDir(), "big.sql")
file, err := os.Create(filePath)
if err != nil {
t.Fatalf("Create returned error: %v", err)
}
if err := file.Truncate(maxSQLFileSizeBytes + 1024); err != nil {
file.Close()
t.Fatalf("Truncate returned error: %v", err)
}
if err := file.Close(); err != nil {
t.Fatalf("Close returned error: %v", err)
}
result := readSQLFileByPath(filePath)
if !result.Success {
t.Fatalf("expected large sql file read to succeed, got %#v", result)
}
data, ok := result.Data.(map[string]interface{})
if !ok {
t.Fatalf("expected metadata map, got %#v", result.Data)
}
if data["isLargeFile"] != true {
t.Fatalf("expected isLargeFile true, got %#v", data["isLargeFile"])
}
if data["filePath"] != filePath {
t.Fatalf("expected filePath %q, got %#v", filePath, data["filePath"])
}
}