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https://github.com/Syngnat/GoNavi.git
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1ae2b74279
- 过滤分号后的纯注释语句并保留数据库可执行版本注释 - 前后端按数据库方言统一处理双横线、井号与块注释 - 修复事务选择、只读保护、SQL 审计及 AI 风险分析误判 - 补充流式 SQL、事务执行与方言解析回归测试
67 lines
2.2 KiB
Go
67 lines
2.2 KiB
Go
package app
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import "testing"
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func TestShouldUseManagedSQLTransaction_UnsupportedTypesUsePlainExecution(t *testing.T) {
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t.Parallel()
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cases := []struct {
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dbType string
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query string
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}{
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{dbType: "trino", query: "UPDATE hive.default.orders SET status = 'done'"},
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{dbType: "tdengine", query: "INSERT INTO meters(ts, current) VALUES (NOW, 10.2)"},
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{dbType: "clickhouse", query: `INSERT INTO events FORMAT JSONEachRow {"id":1}`},
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{dbType: "iotdb", query: "INSERT INTO root.ln.wf01.wt01(timestamp,status) VALUES(1,true)"},
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}
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for _, tc := range cases {
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tc := tc
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t.Run(tc.dbType, func(t *testing.T) {
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t.Parallel()
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if shouldUseManagedSQLTransaction(tc.dbType, tc.query) {
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t.Fatalf("expected %s DML to skip SQL editor managed transactions", tc.dbType)
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}
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if shouldUseManagedSQLTransaction(tc.dbType, "BEGIN; "+tc.query+"; COMMIT;") {
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t.Fatalf("expected %s explicit transactions to stay unmanaged", tc.dbType)
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}
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})
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}
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}
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func TestShouldUseManagedSQLTransaction_OracleAnonymousBlockWithDMLUsesManagedTransaction(t *testing.T) {
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t.Parallel()
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query := `BEGIN
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UPDATE users SET name = 'new' WHERE id = 1;
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DELETE FROM audit_logs WHERE user_id = 1;
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END;`
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if !shouldUseManagedSQLTransaction("oracle", query) {
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t.Fatal("expected Oracle anonymous block with DML to use SQL editor managed transaction")
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}
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}
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func TestShouldUseManagedSQLTransaction_OracleReadOnlyAnonymousBlockStaysUnmanaged(t *testing.T) {
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t.Parallel()
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query := `BEGIN
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NULL;
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END;`
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if shouldUseManagedSQLTransaction("oracle", query) {
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t.Fatal("expected Oracle read-only anonymous block to stay unmanaged")
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}
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}
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func TestShouldUseManagedSQLTransaction_UsesDialectCommentRules(t *testing.T) {
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t.Parallel()
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if !shouldUseManagedSQLTransaction("mysql", "DELETE FROM users WHERE id = 1; -- pending") {
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t.Fatal("expected a valid MySQL trailing comment to preserve the managed transaction")
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}
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if shouldUseManagedSQLTransaction("mysql", "DELETE FROM users WHERE id = 1;--comment") {
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t.Fatal("expected compact MySQL double-dash text to remain an executable statement")
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}
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if !shouldUseManagedSQLTransaction("postgres", "DELETE FROM users WHERE id = 1; /*! MySQL-only comment */") {
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t.Fatal("expected PostgreSQL to ignore a MySQL-only block comment")
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}
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}
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