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fix unique constraint syntax in the test case for MySQL 

git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@814029 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Fay Wang 2009-09-11 21:05:30 +00:00
parent 46734cf443
commit 15b5ec20dd
2 changed files with 72 additions and 17 deletions
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55
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jdbc/unique/TestNamedUniqueConstraint.java
View File

@ -18,18 +18,25 @@
*/
package org.apache.openjpa.persistence.jdbc.unique;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.StringTokenizer;
import javax.persistence.EntityManager;
import org.apache.openjpa.jdbc.conf.JDBCConfiguration;
import org.apache.openjpa.jdbc.sql.DBDictionary;
import org.apache.openjpa.jdbc.sql.MySQLDictionary;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
import org.apache.openjpa.persistence.OpenJPAEntityManagerSPI;
import org.apache.openjpa.persistence.jdbc.SQLSniffer;
import org.apache.openjpa.persistence.test.SQLListenerTestCase;
public class TestNamedUniqueConstraint extends SQLListenerTestCase {
DBDictionary dict;
@Override
public void setUp(Object... props) {
super.setUp(DROP_TABLES, NamedUniqueA.class, NamedUniqueB.class);
@ -50,24 +57,56 @@ public class TestNamedUniqueConstraint extends SQLListenerTestCase {
List<String> sqls = super.sql;
assertSQLFragnments(sqls, "CREATE TABLE N_UNIQUE_A",
"uca_f1_f2 UNIQUE .*\\(f1, f2\\)",
"uca_f3_f4 UNIQUE .*\\(f3, f4\\).*");
getUniqueConstraint("uca_f1_f2 UNIQUE .*\\(f1, f2\\)"),
getUniqueConstraint("uca_f3_f4 UNIQUE .*\\(f3, f4\\).*"));
assertSQLFragnments(sqls, "CREATE TABLE N_UNIQUE_B",
"ucb_f1_f2 UNIQUE .*\\(f1, f2\\).*");
getUniqueConstraint("ucb_f1_f2 UNIQUE .*\\(f1, f2\\).*"));
assertSQLFragnments(sqls, "CREATE TABLE N_UNIQUE_SECONDARY",
"uca_sf1 UNIQUE .*\\(sf1\\)");
getUniqueConstraint("uca_sf1 UNIQUE .*\\(sf1\\)"));
assertSQLFragnments(sqls, "CREATE TABLE N_UNIQUE_GENERATOR",
"ucb_gen1_gen2 UNIQUE .*\\(GEN1, GEN2\\)");
getUniqueConstraint("ucb_gen1_gen2 UNIQUE .*\\(GEN1, GEN2\\)"));
assertSQLFragnments(sqls, "CREATE TABLE N_UNIQUE_JOINTABLE",
"uca_fka_fkb UNIQUE .*\\(FK_A, FK_B\\)");
getUniqueConstraint("uca_fka_fkb UNIQUE .*\\(FK_A, FK_B\\)"));
assertSQLFragnments(sqls, "CREATE TABLE N_U_COLL_TBL",
"ucb_f3 UNIQUE .*\\(f3\\).*");
getUniqueConstraint("ucb_f3 UNIQUE .*\\(f3\\).*"));
}
private boolean supportsUniqueConstraints() {
OpenJPAEntityManagerFactorySPI emfs = (OpenJPAEntityManagerFactorySPI)emf;
JDBCConfiguration jdbccfg = (JDBCConfiguration)emfs.getConfiguration();
return jdbccfg.getDBDictionaryInstance().supportsUniqueConstraints;
dict = jdbccfg.getDBDictionaryInstance();
return dict.supportsUniqueConstraints;
}
private String getUniqueConstraint(String unique) {
if (dict instanceof MySQLDictionary) {
//CREATE TABLE N_UNIQUE_A (aid INTEGER NOT NULL, f1 INTEGER NOT NULL, f2 INTEGER NOT NULL,
//f3 INTEGER NOT NULL, f4 INTEGER NOT NULL, f5 INTEGER, f6 INTEGER, PRIMARY KEY (aid),
//UNIQUE U_N_UNQU__F1 (f1),
//UNIQUE uca_f1_f2 (f1, f2),
//UNIQUE uca_f3_f4 (f3, f4)) TYPE = innodb
return getUniqueConstraint(dict, unique);
}
return unique;
}
public static String getUniqueConstraint(DBDictionary dict, String unique) {
List<String> tokens = new ArrayList<String>();
List<String> tokens1 = new ArrayList<String>();
StringTokenizer st = new StringTokenizer(unique);
while (st.hasMoreTokens()) {
tokens.add(st.nextToken());
}
tokens1.add(tokens.get(1));
tokens1.add(tokens.get(0));
for (int i = 2; i < tokens.size(); i++) {
tokens1.add(tokens.get(i));
}
StringBuffer buf = new StringBuffer();
for (String token : tokens1) {
buf.append(token).append(" ");
}
return buf.toString().trim();
}
void assertSQLFragnments(List<String> list, String... keys) {

34
openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/jdbc/unique/TestNamedUniqueConstraintWithXMLDescriptor.java
View File

@ -24,12 +24,16 @@ import java.util.List;
import javax.persistence.EntityManager;
import org.apache.openjpa.jdbc.conf.JDBCConfiguration;
import org.apache.openjpa.jdbc.sql.DBDictionary;
import org.apache.openjpa.jdbc.sql.MySQLDictionary;
import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
import org.apache.openjpa.persistence.OpenJPAEntityManagerSPI;
import org.apache.openjpa.persistence.jdbc.SQLSniffer;
import org.apache.openjpa.persistence.test.SQLListenerTestCase;
public class TestNamedUniqueConstraintWithXMLDescriptor extends SQLListenerTestCase {
DBDictionary dict;
@Override
public void setUp(Object... props) {
super.setUp(DROP_TABLES, NamedUniqueA.class, NamedUniqueB.class);
@ -54,25 +58,37 @@ public class TestNamedUniqueConstraintWithXMLDescriptor extends SQLListenerTestC
List<String> sqls = super.sql;
assertSQLFragnments(sqls, "CREATE TABLE NX_UNIQUE_A",
"ucxa_f1_f2 UNIQUE .*\\(f1x, f2x\\)",
"ucxa_f3_f4 UNIQUE .*\\(f3x, f4x\\).*");
getUniqueConstraint("ucxa_f1_f2 UNIQUE .*\\(f1x, f2x\\)"),
getUniqueConstraint("ucxa_f3_f4 UNIQUE .*\\(f3x, f4x\\).*"));
assertSQLFragnments(sqls, "CREATE TABLE NX_UNIQUE_B",
"ucxb_f1_f2 UNIQUE .*\\(f1x, f2x\\).*");
getUniqueConstraint("ucxb_f1_f2 UNIQUE .*\\(f1x, f2x\\).*"));
assertSQLFragnments(sqls, "CREATE TABLE NX_UNIQUE_SECONDARY",
"ucxa_sf1 UNIQUE .*\\(sf1x\\)");
getUniqueConstraint("ucxa_sf1 UNIQUE .*\\(sf1x\\)"));
assertSQLFragnments(sqls, "CREATE TABLE NX_UNIQUE_GENERATOR",
"ucxb_gen1_gen2 UNIQUE .*\\(GEN1_XML, GEN2_XML\\)");
getUniqueConstraint("ucxb_gen1_gen2 UNIQUE .*\\(GEN1_XML, GEN2_XML\\)"));
assertSQLFragnments(sqls, "CREATE TABLE NX_UNIQUE_JOINTABLE",
"ucxa_fka_fkb UNIQUE .*\\(FK_A_XML, FK_B_XML\\)");
getUniqueConstraint("ucxa_fka_fkb UNIQUE .*\\(FK_A_XML, FK_B_XML\\)"));
assertSQLFragnments(sqls, "CREATE TABLE NX_U_COLL_TBL",
"ucxb_f3 UNIQUE .*\\(f3x\\).*");
getUniqueConstraint("ucxb_f3 UNIQUE .*\\(f3x\\).*"));
}
private boolean supportsUniqueConstraints() {
OpenJPAEntityManagerFactorySPI emfs = (OpenJPAEntityManagerFactorySPI)emf;
JDBCConfiguration jdbccfg = (JDBCConfiguration)emfs.getConfiguration();
return jdbccfg.getDBDictionaryInstance().supportsUniqueConstraints;
dict = jdbccfg.getDBDictionaryInstance();
return dict.supportsUniqueConstraints;
}
private String getUniqueConstraint(String unique) {
if (dict instanceof MySQLDictionary) {
//CREATE TABLE N_UNIQUE_A (aid INTEGER NOT NULL, f1 INTEGER NOT NULL, f2 INTEGER NOT NULL,
//f3 INTEGER NOT NULL, f4 INTEGER NOT NULL, f5 INTEGER, f6 INTEGER, PRIMARY KEY (aid),
//UNIQUE U_N_UNQU__F1 (f1),
//UNIQUE uca_f1_f2 (f1, f2),
//UNIQUE uca_f3_f4 (f3, f4)) TYPE = innodb
return TestNamedUniqueConstraint.getUniqueConstraint(dict, unique);
}
return unique;
}
void assertSQLFragnments(List<String> list, String... keys) {