98 lines
3.4 KiB
Java
98 lines
3.4 KiB
Java
package com.nanri.aiimage.config;
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import org.junit.jupiter.api.Test;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import static org.junit.jupiter.api.Assertions.assertFalse;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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/**
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* 巡检只读 SQL 报表静态契约基座（task-194..199）。
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* 校验各 inspection/*.sql：以 SELECT 开头、无任何写语句/锁语句、含 NOT EXISTS/JOIN 关联、
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* 带 LIMIT、分号结尾、头注释含目的与只读声明。子类提供文件名。
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*/
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abstract class InspectionSqlFileTestBase {
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abstract String fileName();
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private Path path() {
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return Path.of(System.getProperty("user.dir"), "src/main/resources/inspection", fileName());
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}
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private String sql() throws IOException {
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return Files.readString(path());
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}
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private String statements() throws IOException {
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// 去掉整行注释与空行后的可执行 SQL 文本（头注释说明可能含"清理/删除"等字样，须排除）
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StringBuilder sb = new StringBuilder();
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for (String line : sql().split("\n")) {
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String t = line.trim();
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if (t.isEmpty() || t.startsWith("--")) {
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continue;
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}
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sb.append(line).append('\n');
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}
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return sb.toString();
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}
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@Test
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void fileExists() throws IOException {
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assertTrue(Files.exists(path()), "巡检 SQL 应存在: " + fileName());
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}
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@Test
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void startsWithSelect() throws IOException {
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String first = statements().stripLeading();
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assertTrue(first.toUpperCase().startsWith("SELECT"), "可执行 SQL 应以 SELECT 开头: " + fileName());
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}
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private static final String[] FORBIDDEN_WRITE_TOKENS = {
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"INSERT", "UPDATE", "DELETE", "DROP", "TRUNCATE", "ALTER", "CREATE",
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"GRANT", "REPLACE", "CALL", "LOAD", "DO"
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};
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@Test
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void readOnlyNoWriteKeywords() throws IOException {
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String upper = statements().toUpperCase();
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for (String kw : FORBIDDEN_WRITE_TOKENS) {
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java.util.regex.Pattern p = java.util.regex.Pattern.compile("(?<!\\w)" + java.util.regex.Pattern.quote(kw) + "(?!\\w)");
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assertFalse(p.matcher(upper).find(), fileName() + " 不应含写语句 " + kw);
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}
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}
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@Test
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void hasRelationalJoinCondition() throws IOException {
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String upper = statements().toUpperCase();
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assertTrue(upper.contains("NOT EXISTS") || upper.contains("JOIN"),
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fileName() + " 应含 NOT EXISTS 或 JOIN 关联条件");
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}
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@Test
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void hasRowLimit() throws IOException {
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assertTrue(statements().toUpperCase().contains("LIMIT"), fileName() + " 应带 LIMIT");
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}
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@Test
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void noRowLock() throws IOException {
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String upper = statements().toUpperCase();
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assertFalse(upper.contains("FOR UPDATE"), fileName() + " 不应 FOR UPDATE 加锁");
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assertFalse(upper.contains("LOCK"), fileName() + " 不应加锁");
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}
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@Test
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void endsWithSemicolon() throws IOException {
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assertTrue(sql().trim().endsWith(";"), fileName() + " 应以分号结尾");
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}
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@Test
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void headerDocumentsPurposeAndReadOnly() throws IOException {
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String text = sql();
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assertTrue(text.contains("巡检"), fileName() + " 头注释应含巡检说明");
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assertTrue(text.contains("只读"), fileName() + " 头注释应声明只读");
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}
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}
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