Fix failure after reconnection in envelope.sql

h2/src/docsrc/html/changelog.html

@@ -21,6 +21,8 @@ Change Log
 
 <h2>Next Version (unreleased)</h2>
 <ul>
+<li>Issue #1499: TestScript::envelope.sql failure in “big” mode
+</li>
 <li>Issue #1495: MERGE statement doesn't affect any rows when Oracle UPDATE .. WHERE .. DELETE .. WHERE is used
 </li>
 <li>Issue #1493: MERGE statement fails when it updates more than one row

h2/src/test/org/h2/test/scripts/TestScript.java

@@ -234,11 +234,7 @@ public class TestScript extends TestDb {
         stat = conn.createStatement();
         out = new PrintStream(new FileOutputStream(outFile));
         errors = new StringBuilder();
-        testFile(BASE_DIR + scriptFileName,
-                !scriptFileName.equals("functions/numeric/rand.sql") &&
-                !scriptFileName.equals("functions/system/set.sql") &&
-                !scriptFileName.equals("ddl/createAlias.sql") &&
-                !scriptFileName.equals("ddl/dropSchema.sql"));
+        testFile(BASE_DIR + scriptFileName);
         conn.close();
         out.close();
         if (errors.length() > 0) {
@@ -297,7 +293,7 @@ public class TestScript extends TestDb {
         putBack.addLast(line);
     }
 
-    private void testFile(String inFile, boolean allowReconnect) throws Exception {
+    private void testFile(String inFile) throws Exception {
         InputStream is = getClass().getClassLoader().getResourceAsStream(inFile);
         if (is == null) {
             throw new IOException("could not find " + inFile);
@@ -305,11 +301,8 @@ public class TestScript extends TestDb {
         fileName = inFile;
         in = new LineNumberReader(new InputStreamReader(is, StandardCharsets.UTF_8));
         StringBuilder buff = new StringBuilder();
-        while (true) {
-            String sql = readLine();
-            if (sql == null) {
-                break;
-            }
+        boolean allowReconnect = true;
+        for (String sql; (sql = readLine()) != null;) {
             if (sql.startsWith("--")) {
                 write(sql);
             } else if (sql.startsWith(">")) {
@@ -320,13 +313,25 @@ public class TestScript extends TestDb {
                 sql = buff.toString();
                 buff.setLength(0);
                 process(sql, allowReconnect);
-            } else if (sql.equals("@reconnect")) {
+            } else if (sql.startsWith("@")) {
                 if (buff.length() > 0) {
                     addWriteResultError("<command>", sql);
                 } else {
+                    switch (sql) {
+                    case "@reconnect":
                         if (!config.memory) {
                             reconnect(conn.getAutoCommit());
                         }
+                        break;
+                    case "@reconnect on":
+                        allowReconnect = true;
+                        break;
+                    case "@reconnect off":
+                        allowReconnect = false;
+                        break;
+                    default:
+                        addWriteResultError("<command>", sql);
+                    }
                 }
             } else {
                 write(sql);

h2/src/test/org/h2/test/scripts/ddl/createAlias.sql

@@ -12,6 +12,8 @@ create alias "MIN" for "java.lang.Integer.parseInt(java.lang.String)";
 create alias "CAST" for "java.lang.Integer.parseInt(java.lang.String)";
 > exception FUNCTION_ALIAS_ALREADY_EXISTS_1
 
+@reconnect off
+
 --- function alias ---------------------------------------------------------------------------------------------
 CREATE ALIAS MY_SQRT FOR "java.lang.Math.sqrt";
 > ok

h2/src/test/org/h2/test/scripts/ddl/dropSchema.sql

@@ -3,6 +3,8 @@
 -- Initial Developer: H2 Group
 --
 
+@reconnect off
+
 CREATE SCHEMA TEST_SCHEMA;
 > ok
 

h2/src/test/org/h2/test/scripts/functions/aggregate/envelope.sql

@@ -69,12 +69,16 @@ SELECT ENVELOPE(V) FROM TEST;
 SELECT ESTIMATED_ENVELOPE('TEST', 'V');
 >> null
 
+@reconnect off
+
 SELECT RAND(1000) * 0;
 >> 0.0
 
 INSERT INTO TEST SELECT CAST('POINT(' || CAST(RAND() * 100000 AS INT) || ' ' || CAST(RAND() * 100000 AS INT) || ')' AS GEOMETRY) FROM SYSTEM_RANGE(1, 1000);
 > update count: 1000
 
+@reconnect on
+
 -- Without index
 SELECT ENVELOPE(N) FROM (SELECT V AS N FROM TEST);
 >> POLYGON ((68 78, 68 99951, 99903 99951, 99903 78, 68 78))
@@ -90,6 +94,8 @@ SELECT ESTIMATED_ENVELOPE('TEST', 'V');
 TRUNCATE TABLE TEST;
 > ok
 
+@reconnect off
+
 SELECT RAND(1000) * 0;
 >> 0.0
 
@@ -97,6 +103,8 @@ INSERT INTO TEST SELECT CAST('POINT(' || (CAST(RAND() * 100000 AS INT) * 0.00000
     || (CAST(RAND() * 100000 AS INT) * 0.000000001 + 1) || ')' AS GEOMETRY) FROM SYSTEM_RANGE(1, 1000);
 > update count: 1000
 
+@reconnect on
+
 -- Without index
 SELECT ENVELOPE(N) FROM (SELECT V AS N FROM TEST);
 >> POLYGON ((1.000000068 1.000000078, 1.000000068 1.000099951, 1.000099903 1.000099951, 1.000099903 1.000000078, 1.000000068 1.000000078))

h2/src/test/org/h2/test/scripts/functions/numeric/rand.sql

@@ -9,6 +9,8 @@ create memory table test(id int primary key, name varchar(255));
 insert into test values(1, 'Hello');
 > update count: 1
 
+@reconnect off
+
 select rand(1) e, random() f from test;
 > E                  F
 > ------------------ -------------------

h2/src/test/org/h2/test/scripts/functions/system/set.sql

@@ -2,6 +2,9 @@
 -- and the EPL 1.0 (http://h2database.com/html/license.html).
 -- Initial Developer: H2 Group
 --
+
+@reconnect off
+
 -- Try a custom column naming rules setup
 
 SET COLUMN_NAME_RULES=MAX_IDENTIFIER_LENGTH = 30;