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diff --git a/sql/src/test/java/tests/SQLite/DatabaseTest.java b/sql/src/test/java/tests/SQLite/DatabaseTest.java
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+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package tests.SQLite;
+
+import dalvik.annotation.TestLevel;
+import dalvik.annotation.TestTargetClass;
+import dalvik.annotation.TestTargetNew;
+import dalvik.annotation.TestTargets;
+import tests.support.DatabaseCreator;
+import tests.support.MockFunction;
+import tests.support.ThreadPool;
+import tests.support.resource.Support_Resources;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URL;
+import java.sql.DatabaseMetaData;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+
+import SQLite.Authorizer;
+import SQLite.Blob;
+import SQLite.BusyHandler;
+import SQLite.Callback;
+import SQLite.Constants;
+import SQLite.Database;
+import SQLite.Exception;
+import SQLite.Function;
+import SQLite.FunctionContext;
+import SQLite.ProgressHandler;
+import SQLite.Stmt;
+import SQLite.TableResult;
+import SQLite.Trace;
+import SQLite.Vm;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@TestTargetClass(Database.class)
+public class DatabaseTest extends SQLiteTest {
+
+ /**
+ * The SQLite db file.
+ */
+// protected final File dbFile = new File("sqliteTest.db");
+//
+// private final String connectionURL = "jdbc:sqlite:/" + dbFile.getName();
+//
+// private final String classname = "SQLite.JDBCDriver";
+//
+// private static Connection conn = null;
+
+ private static ErrorTracker tracker = null;
+
+ private Statement statement;
+
+ private Database db = null;
+
+ private static final int numThreads = 10;
+
+ private static final int numOfRecords = 30;
+
+ protected void setUp() throws java.lang.Exception {
+ try {
+ super.setUp();
+// Class.forName(classname).newInstance();
+// conn = DriverManager.getConnection(connectionURL);
+// tracker = new ErrorTracker();
+//
+// statement = conn.createStatement();
+
+ //Cleanup tables if necessary
+ DatabaseMetaData meta = conn.getMetaData();
+ ResultSet userTab = meta.getTables(null, null, null, null);
+ while (userTab.next()) {
+ String tableName = userTab.getString("TABLE_NAME");
+ this.statement.execute("drop table "+tableName);
+ }
+
+
+ // Create default test table
+ statement = conn.createStatement();
+ statement.execute(DatabaseCreator.CREATE_TABLE_SIMPLE1);
+
+ try {
+ db = new Database();
+ db.open(dbFile.getName(), 0);
+ db.busy_handler(null);
+ } catch (Exception e) {
+ System.out.println("2: Error opening File: Dir "+dbFile.getPath()+" Name: "+dbFile.getName());
+ } catch (java.lang.Exception e) {
+ System.err.println("Non SQLException "+e.getMessage());
+ }
+ } catch (Exception e) {
+ System.out.println("Database setup fails: "+e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ public void tearDown() {
+ super.tearDown();
+ try {
+ db.close();
+ }catch (Exception e) {
+ if (! (e.getMessage().equals("database already closed"))) {
+ System.err.println("Error closing DB "+dbFile.getName());
+ }
+ }
+// conn.close();
+// dbFile.delete();
+ tracker.reset();
+ }
+
+ /**
+ * @tests Database#Database()
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "constructor test",
+ method = "Database",
+ args = {}
+ )
+ public void testDatabase() {
+ // db closed
+ Database db2 = new Database();
+ try {
+ db.close();
+ db2 = new Database();
+ db2.open(dbFile.getName(), 0);
+ db2.close();
+ db.open(dbFile.getName(), 0);
+ } catch (Exception e) {
+ fail("Database object could not be created "+e.getMessage());
+ e.printStackTrace();
+ }
+ //db is open
+ try {
+ db2.open(dbFile.getName(), 0);
+ db2.close();
+ } catch (Exception e) {
+ fail("Second Database object could not be created "+e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * @tests Database#finalize()
+ */
+ @TestTargetNew(
+ level = TestLevel.NOT_FEASIBLE,
+ notes = "method test",
+ method = "finalize",
+ args = {}
+ )
+ public void _testFinalize() {
+ fail("Not yet implemented");
+ }
+
+ /**
+ * @tests {@link Database#open(String, int)}.
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test. Test fails.",
+ method = "open",
+ args = {java.lang.String.class, int.class}
+ )
+ public void testOpen() {
+ try {
+ db.close();
+ db.open(dbFile.getName(), 0);
+ } catch (Exception e) {
+ fail("Database object could not be opened: " + e.getMessage());
+ e.printStackTrace();
+ }
+ // open second db while db1 still open
+ Database db2 = new Database();
+ try {
+ db2.open(dbFile.getName(), 0);
+ db2.open(dbFile.getName(), 0);
+ db2.close();
+ } catch (Exception e) {
+ fail("Database object could not be opened: " + e.getMessage());
+ e.printStackTrace();
+ }
+ // open non db file
+ File tempDir = Support_Resources.createTempFolder();
+ final String resourceName = "blob.c";
+ try {
+ URL file = Class.forName(this.getClass().getName())
+ .getResource("/blob.c");
+ db2.open(file.getPath(), 0);
+ fail("Should not be able to open non db file");
+ } catch (Exception e) {
+ assertEquals("unknown error in open", e.getMessage());
+ } catch (java.lang.Exception e) {
+ fail("Error in setup " + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests Database#open_aux_file(String)
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "not supported",
+ method = "open_aux_file",
+ args = {java.lang.String.class}
+ )
+ public void testOpen_aux_file() {
+ File temp = null;
+ try {
+ db.open_aux_file("");
+ fail("open should fail");
+ } catch (Exception e) {
+ assertEquals("unsupported", e.getMessage());
+ }
+
+ /*
+ try {
+ temp = File.createTempFile("openAuxMethod", ".db");
+ db.open_aux_file("");
+ db.exec("create table AUX_TABLE", null);
+ db.close();
+ } catch (Exception e) {
+ temp.delete();
+ fail("Error handling temporary file "+e.getMessage());
+ e.printStackTrace();
+ } catch (IOException e) {
+ temp.delete();
+ fail("Could not create temporary File");
+ e.printStackTrace();
+ }
+ try {
+ db.open(dbFile.getName(),0);
+ db.exec("select * from AUX_TABLE", null);
+ fail("Statement should fail");
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+ temp.delete();
+ */
+ }
+
+ /**
+ * @tests Database#close()
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "close",
+ args = {}
+ )
+ public void testClose() {
+ try {
+ db.close();
+ db.get_table("test");
+ } catch (Exception e) {
+ assertTrue(e.getMessage().equals("database already closed"));
+ try {
+ db.open(dbFile.getName(), 0);
+ } catch (Exception e1) {
+ fail("Database object could not be reopened after 'close': "
+ + e.getMessage());
+ e1.printStackTrace();
+ }
+ }
+
+ try {
+ db.close();
+ db.close();
+ } catch (Exception e) {
+ assertTrue(e.getMessage().equals("database already closed"));
+ try {
+ db.open(dbFile.getName(), 0);
+ } catch (Exception e1) {
+ fail("Database object could not be reopened after 'close': "
+ + e.getMessage());
+ e1.printStackTrace();
+ }
+ }
+ }
+
+ /**
+ * @tests Database#exec(String, Callback)
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "exec",
+ args = {java.lang.String.class, Callback.class}
+ )
+ public void testExecStringCallback() {
+ TableResult res = new TableResult();
+ try {
+ db.exec("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " VALUES(1, 10, 20)", null);
+ db.exec("select * from " + DatabaseCreator.SIMPLE_TABLE1, res);
+ db
+ .exec("delete from " + DatabaseCreator.SIMPLE_TABLE1
+ + " where 1", null);
+ } catch (Exception e) {
+ fail("Database error");
+ e.printStackTrace();
+ }
+ String row[] = (String[]) res.rows.elementAt(0);
+ assertEquals(Integer.parseInt(row[0]), 1);
+ assertEquals(Integer.parseInt(row[1]), 10);
+ assertEquals(Integer.parseInt(row[2]), 20);
+ }
+
+ /**
+ * @tests Database#exec(String, Callback, String[])
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "exec",
+ args = {java.lang.String.class, Callback.class, java.lang.String[].class}
+ )
+ public void testExecStringCallbackStringArray() {
+ TableResult res = new TableResult();
+ String args[] = new String[1];
+ args[0] = "table";
+ try {
+ db.exec("select name from sqlite_master where type = '%q';", res,
+ args);
+ String[] s = (String[]) res.rows.elementAt(0);
+ assertEquals(s[0], DatabaseCreator.SIMPLE_TABLE1);
+ } catch (Exception e) {
+ fail("DB Error occurred");
+ e.printStackTrace();
+ }
+
+ try {
+ db.exec("select name from sqlite_master where type = ", res, args);
+ fail("Testmethod should fail");
+ } catch (Exception e) {
+ // Ok
+ }
+ }
+
+ /**
+ * @tests {@link Database#last_insert_rowid()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "last_insert_rowid",
+ args = {}
+ )
+ public void testLast_insert_rowid() {
+ assertEquals(0, db.last_insert_rowid());
+ try {
+ db
+ .exec(
+ "create table TEST5(id integer, firstname text, lastname text);",
+ null);
+ db.exec("insert into TEST5 values (1,'James','Bond');", null);
+ db.exec("insert into TEST5 values (2,'Fiona','Apple');", null);
+ } catch (Exception e) {
+ fail("Error in test setup: " + e.getMessage());
+ e.printStackTrace();
+ }
+ assertEquals(2, db.last_insert_rowid());
+ assertEquals(db.last_insert_rowid(), db.last_insert_rowid());
+
+ try {
+ db.exec("drop table TEST5;", null);
+ } catch (Exception e) {
+ fail("Error in test setup: " + e.getMessage());
+ e.printStackTrace();
+ }
+ assertEquals(2, db.last_insert_rowid());
+ }
+
+ /**
+ * @tests {@link Database#interrupt()}
+ */
+ @TestTargetNew(
+ level = TestLevel.NOT_FEASIBLE,
+ notes = "How should this be tested?",
+ method = "interrupt",
+ args = {}
+ )
+ public void _testInterrupt() {
+ ThreadPool threadPool = new ThreadPool(numThreads);
+
+ // initialization
+ ResultSet userTabs;
+ try {
+ userTabs = conn.getMetaData().getTables(null, null, null, null);
+ while (userTabs.next()) {
+ String tableName = userTabs.getString("TABLE_NAME");
+ if (tableName.equals(DatabaseCreator.TEST_TABLE1)) {
+ statement.execute(DatabaseCreator.DROP_TABLE1);
+ }
+ }
+ db.exec(DatabaseCreator.CREATE_TABLE3, null);
+ db.exec(DatabaseCreator.CREATE_TABLE1, null);
+ } catch (SQLException e1) {
+ fail("Error initializing test " + e1.toString());
+ e1.printStackTrace();
+ } catch (Exception e) {
+ fail("Error initializing test " + e.getMessage());
+ e.printStackTrace();
+ }
+
+ int id1 = numOfRecords - 3;
+ threadPool.runTask(createTask1(id1, dbFile.getName(), tracker));
+ int id2 = numOfRecords + 3;
+ threadPool.runTask(createTask2Interrupt(id2, dbFile.getName(), tracker));
+
+ threadPool.join();
+
+ List<String> errors = tracker.getErrors();
+ System.out.println("Last error: "+db.error_message());
+ if (errors.size() > 0) {
+// assertEquals(errors.get(0),
+// db.error_string(Constants.SQLITE_LOCKED));
+ for (String s: errors) {
+ System.out.println("INTERRUPT Error: "+s);
+
+ }
+ fail("Should not have any errors with interrupt");
+ } else {
+ System.out.println("INTERRUPT: No error happened");
+ }
+
+ // reset
+
+ try {
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE1 + " where 1",
+ null);
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE3 + " where 1",
+ null);
+ } catch (Exception e) {
+ // TODO Auto-generated catch block
+ e.printStackTrace();
+ }
+
+
+
+ }
+
+ /**
+ * @tests {@link Database#changes()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "test fails",
+ method = "changes",
+ args = {}
+ )
+ public void _testChanges() {
+ TableResult res = new TableResult();
+ try {
+ assertTrue(db.changes() == 0);
+ db.exec("INSERT INTO " + DatabaseCreator.SIMPLE_TABLE1
+ + " VALUES(2, 5, 7)", null);
+ int rows = (int) db.changes();
+ assertEquals(1,db.changes());
+ db.exec("update " + DatabaseCreator.SIMPLE_TABLE1
+ + " set speed = 7, size= 5 where id = 2", null);
+ assertEquals(1,db.changes());
+ db.exec("select * from " + DatabaseCreator.SIMPLE_TABLE1, res);
+ assertEquals(0,db.changes());
+ db.exec("INSERT INTO " + DatabaseCreator.SIMPLE_TABLE1
+ + " VALUES(8, 5, 7)", null);
+ db.exec("drop table "+DatabaseCreator.SIMPLE_TABLE1, null);
+ assertTrue(db.changes() > 1);
+ } catch (Exception e) {
+ fail("Could not get changes: " + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * @tests {@link Database#busy_handler(BusyHandler)}
+ */
+ @TestTargets({
+ @TestTargetNew(
+ level = TestLevel.NOT_FEASIBLE,
+ notes = "method test fails. Cannot be sure that exception is thrown wvery time.",
+ method = "busy_handler",
+ args = {BusyHandler.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.NOT_FEASIBLE,
+ notes = "method test fails. Cannot be sure that exception is thrown every time.",
+ method = "busy",
+ clazz = BusyHandler.class,
+ args = {java.lang.String.class, int.class}
+ )
+ })
+ public void _testBusy_handler() {
+ TestBusyHandler bh = new TestBusyHandler();
+ db.busy_handler(bh);
+ int counter = 0;
+ ThreadPool threadPool = new ThreadPool(numThreads);
+
+ // initialization
+ ResultSet userTabs;
+ try {
+ userTabs = conn.getMetaData().getTables(null, null, null, null);
+ while (userTabs.next()) {
+ String tableName = userTabs.getString("TABLE_NAME");
+ if (tableName.equals(DatabaseCreator.TEST_TABLE1)) {
+ statement.execute(DatabaseCreator.DROP_TABLE1);
+ }
+ }
+ db.exec(DatabaseCreator.CREATE_TABLE3, null);
+ db.exec(DatabaseCreator.CREATE_TABLE1, null);
+ } catch (SQLException e1) {
+ fail("Error initializing test " + e1.toString());
+ e1.printStackTrace();
+ } catch (Exception e) {
+ fail("Error initializing test " + e.getMessage());
+ e.printStackTrace();
+ }
+
+
+// try {
+// DatabaseCreator.fillTestTable1(conn, numOfRecords);
+ // set to fail immediately if table is locked.
+// db.busy_handler(bh);
+// db.busy_timeout(0);
+ int id1 = numOfRecords - 3;
+ threadPool.runTask(createTask1(id1, dbFile.getName(), tracker));
+ int id2 = numOfRecords + 3;
+ threadPool.runTask(createTask2(id2, dbFile.getName(), tracker));
+ int oldID = 5;
+ int newID = 100;
+ threadPool.runTask(createTask3(oldID, dbFile.getName(), newID,
+ tracker));
+
+ threadPool.join();
+
+ List<String> errors = tracker.getErrors();
+ if (errors.size() > 0) {
+// assertEquals(errors.get(0),
+// db.error_string(Constants.SQLITE_LOCKED));
+ for (String s: errors) {
+ System.out.println("Round 2 Error: "+s);
+ }
+ } else {
+ System.out.println("BUSY: No error happened");
+ }
+
+ // reset
+
+ try{
+
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE1 + " where 1",
+ null);
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE3 + " where 1",
+ null);
+//
+// // increase timeout for retry
+// db.busy_timeout(1000);
+// db.busy_handler(bh);
+// tracker.reset();
+
+// threadPool = new ThreadPool(numThreads);
+//
+// threadPool.runTask(createTask1(id1, dbFile.getName(), tracker));
+// threadPool.runTask(createTask2(id2, dbFile.getName(), tracker));
+//
+// threadPool.join();
+//
+// errors = tracker.getErrors();
+// if (errors.size() > 0) {
+// // assertEquals(errors.get(0),
+// // db.error_string(Constants.SQLITE_LOCKED));
+// for (String s: errors) {
+// System.out.println("Round 2 Error"+s);
+// }
+// } else {
+// // ok
+// System.out.println("BUSY: No Error!");
+// }
+//
+//
+ } catch (Exception e) {
+ fail("Error in test setup " + e.getMessage());
+ try {
+ db.get_table("select * from " + DatabaseCreator.TEST_TABLE1,
+ null).toString();
+ } catch (Exception e1) {
+
+ e1.printStackTrace();
+ }
+ e.printStackTrace();
+// } catch (SQLException e2) {
+// System.out.println("Error in test setup "+e2.toString());
+// try {
+// db.get_table("select * from "+DatabaseCreator.TEST_TABLE1,null).
+// toString();
+// } catch (Exception e1) {
+// e2.printStackTrace();
+// }
+ }
+
+ try {
+ db.exec(DatabaseCreator.DROP_TABLE1, null);
+ db.exec(DatabaseCreator.DROP_TABLE3, null);
+ } catch (Exception e) {
+ fail("Error in test cleanup" + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#busy_timeout(int)}
+ */
+ @TestTargetNew(
+ level = TestLevel.NOT_FEASIBLE,
+ notes = "method test fails. Cannot be sure that exception is thrown wvery time.",
+ method = "busy_timeout",
+ args = {int.class}
+ )
+ public void _testBusy_timeout() {
+ int counter = 0;
+ ThreadPool threadPool = new ThreadPool(numThreads);
+
+ // initialization
+ ResultSet userTabs;
+ try {
+ userTabs = conn.getMetaData().getTables(null, null, null, null);
+ while (userTabs.next()) {
+ String tableName = userTabs.getString("TABLE_NAME");
+ if (tableName.equals(DatabaseCreator.TEST_TABLE1)) {
+ statement.execute(DatabaseCreator.DROP_TABLE1);
+ }
+ }
+ db.exec(DatabaseCreator.CREATE_TABLE3, null);
+ db.exec(DatabaseCreator.CREATE_TABLE1, null);
+ } catch (SQLException e1) {
+ fail("Error initializing test " + e1.toString());
+ e1.printStackTrace();
+ } catch (Exception e) {
+ fail("Error initializing test " + e.getMessage());
+ e.printStackTrace();
+ }
+
+
+ try {
+// DatabaseCreator.fillTestTable1(conn, numOfRecords);
+ // set to fail immediately if table is locked.
+ db.busy_handler(null);
+ db.busy_timeout(0);
+ int id1 = numOfRecords - 3;
+ threadPool.runTask(createTask1(id1, dbFile.getName(), tracker));
+ int id2 = numOfRecords + 3;
+ threadPool.runTask(createTask2(id2, dbFile.getName(), tracker));
+ int oldID = 5;
+ int newID = 100;
+ threadPool.runTask(createTask3(oldID, dbFile.getName(), newID,
+ tracker));
+
+ threadPool.join();
+
+ List<String> errors = tracker.getErrors();
+ if (errors.size() > 0) {
+// assertEquals(errors.get(0),
+// db.error_string(Constants.SQLITE_LOCKED));
+ assertEquals(errors.get(0), "database is locked");
+ } else {
+ fail("Error in test setup");
+ }
+
+ // reset
+
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE1 + " where 1",
+ null);
+ db.exec("delete from " + DatabaseCreator.TEST_TABLE3 + " where 1",
+ null);
+
+ // increase timeout for retry
+ db.busy_timeout(10000);
+ db.busy_handler(null);
+ tracker.reset();
+ threadPool = new ThreadPool(numThreads);
+
+ threadPool.runTask(createTask1(id1, dbFile.getName(), tracker));
+ threadPool.runTask(createTask2(id2, dbFile.getName(), tracker));
+
+ threadPool.join();
+
+ errors = tracker.getErrors();
+ if (errors.size() > 0) {
+ // assertEquals(errors.get(0),
+ // db.error_string(Constants.SQLITE_LOCKED));
+ fail("busy timeout should prevent from lock exception!");
+ for (String s: errors) {
+ System.out.println("Round 2 Error"+s);
+ }
+ } else {
+ // ok
+ System.out.println("No Error!");
+ }
+
+
+ } catch (Exception e) {
+ fail("Error in test setup " + e.getMessage());
+ try {
+ db.get_table("select * from " + DatabaseCreator.TEST_TABLE1,
+ null).toString();
+ } catch (Exception e1) {
+
+ e1.printStackTrace();
+ }
+ e.printStackTrace();
+// } catch (SQLException e2) {
+// System.out.println("Error in test setup "+e2.toString());
+// try {
+// db.get_table("select * from "+DatabaseCreator.TEST_TABLE1,null).
+// toString();
+// } catch (Exception e1) {
+// e2.printStackTrace();
+// }
+ }
+
+ try {
+ db.exec(DatabaseCreator.DROP_TABLE1, null);
+ db.exec(DatabaseCreator.DROP_TABLE3, null);
+ } catch (Exception e) {
+ fail("Error in test cleanup" + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#get_table(String)}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "get_table",
+ args = {java.lang.String.class}
+ )
+ public void testGet_tableString() {
+ TableResult emptyTable = new TableResult();
+ try {
+ //select from empty table
+ TableResult res = db.get_table("select * from "
+ + DatabaseCreator.SIMPLE_TABLE1);
+ assertEquals(res.toString(), emptyTable.toString());
+ //fill table-> t
+// DatabaseCreator.fillSimpleTable1(conn);
+// res = db.get_table("select * from "
+// + DatabaseCreator.SIMPLE_TABLE1);
+// assertFalse(emptyTable.toString().equals(res.toString()));
+
+ try {
+ db.exec("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " VALUES(1, 10, 20)", null);
+ res = db.get_table("select * from " + DatabaseCreator.SIMPLE_TABLE1);
+ db
+ .exec("delete from " + DatabaseCreator.SIMPLE_TABLE1
+ + " where 1", null);
+ } catch (Exception e) {
+ fail("Database error");
+ e.printStackTrace();
+ }
+ String row[] = (String[]) res.rows.elementAt(0);
+ assertEquals(Integer.parseInt(row[0]), 1);
+ assertEquals(Integer.parseInt(row[1]), 10);
+ assertEquals(Integer.parseInt(row[2]), 20);
+ } catch (Exception e) {
+ fail("Error getting table " + e.getMessage());
+ e.printStackTrace();
+// } catch (SQLException e) {
+// fail("Error initialising table " + e.getMessage());
+// e.printStackTrace();
+ }
+ }
+
+ /**
+ * @tests {@link Database#get_table(String, String[])}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "get_table",
+ args = {java.lang.String.class, java.lang.String[].class}
+ )
+ public void testGet_tableStringStringArray() {
+ String args[] = new String[1];
+ args[0] = "table";
+ String argsFail[] = new String[1];
+ try {
+ TableResult res = db.get_table(
+ "select name from sqlite_master where type = ", argsFail);
+ fail("Testmethod should fail");
+ } catch (Exception e) {
+ try {
+ TableResult res = db.get_table(
+ "select name from sqlite_master where type = '%q'",
+ args);
+ String[] s = (String[]) res.rows.elementAt(0);
+ assertEquals(s[0], DatabaseCreator.SIMPLE_TABLE1);
+ } catch (Exception e2) {
+ fail("Testmethod failed: " + e2.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#get_table(String, String[], TableResult)}
+ */
+ @TestTargets({
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "get_table",
+ args = {java.lang.String.class, java.lang.String[].class, TableResult.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "toString",
+ clazz = TableResult.class,
+ args = {}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "types",
+ clazz = TableResult.class,
+ args = {String[].class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "TableResult",
+ clazz = TableResult.class,
+ args = {}
+ ),
+ @TestTargetNew(
+ level = TestLevel.NOT_NECESSARY,
+ notes = "method test",
+ method = "columns",
+ clazz = TableResult.class,
+ args = {String[].class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.NOT_NECESSARY,
+ notes = "method test",
+ method = "newrow",
+ clazz = TableResult.class,
+ args = {String[].class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.NOT_NECESSARY,
+ notes = "method test",
+ method = "clear",
+ clazz = TableResult.class,
+ args = {}
+ )
+
+ })
+ public void testGet_tableStringStringArrayTableResult() {
+ String args[] = new String[1];
+ String argsFail[] = new String[1];
+ TableResult res = new TableResult();
+ TableResult defaultTableRes = new TableResult();
+ args[0] = "table";
+
+ try {
+ db.get_table("select name from sqlite_master where type = '%q'",
+ argsFail, res);
+ assertEquals(defaultTableRes.toString(), res.toString());
+ } catch (Exception e) {
+ try {
+ db.get_table(
+ "select name from sqlite_master where type = '%q'",
+ args, res);
+ String[] s = (String[]) res.rows.elementAt(0);
+ assertEquals(s[0], DatabaseCreator.SIMPLE_TABLE1);
+ String[] types = res.types;
+ System.out
+ .println("DatabaseTest.testGet_tableStringStringArrayTableResult() "+types.toString());
+ } catch (Exception e2) {
+ fail("Testmethod failed: " + e2.getMessage());
+ e.printStackTrace();
+ }
+ }
+ }
+
+
+ /**
+ * @tests {@link Database#complete(String)}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "complete",
+ args = {java.lang.String.class}
+ )
+ public void testComplete() {
+ assertFalse(db.complete("create"));
+ assertTrue(db.complete("create table TEST (res double);"));
+ }
+
+ /**
+ * @tests {@link Database#version()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "version",
+ args = {}
+ )
+ public void testVersion() {
+ String version = db.version();
+ if (version != null) {
+ assertTrue(Integer.parseInt(db.version().substring(0,1)) > 0);
+ assertEquals(db.version(), db.version());
+ } else {
+ fail("DB version info missing");
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#dbversion()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "dbversion",
+ args = {}
+ )
+ public void testDbversion() {
+ try {
+ String verNo = db.dbversion();
+ db.close();
+ assertEquals(db.dbversion(),"unknown");
+ db.open(dbFile.getName(), 0);
+ assertEquals(verNo,db.dbversion());
+ } catch (Exception e) {
+ try {
+ db.open(dbFile.getName(), 0);
+ } catch (Exception e1) {
+ fail("error in db setup "+e.getMessage());
+ e.printStackTrace();
+ }
+ fail("error in db setup "+e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#create_function(String, int, Function)}
+ */
+ @TestTargets({
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "create_function",
+ args = {java.lang.String.class, int.class, Function.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "create_function",
+ args = {java.lang.String.class, int.class, Function.class}
+ )
+ })
+ public void testCreate_function() {
+ try {
+ double input = 1.0;
+ db.exec("create table TEST (res double)", null);
+ db.exec("insert into TEST values (" + Double.toString(input) + ")",
+ null);
+ TableResult res = new TableResult();
+ Function sinFunc = (Function) new SinFunc();
+ db.create_function("sin", 1, sinFunc);
+ db.exec("select sin(res) from TEST WHERE res = "
+ + Double.toString(input), res);
+ String row[] = (String[]) res.rows.elementAt(0);
+ String val = row[0];
+ double sinusVal = Double.parseDouble(val);
+ double funcVal = Math.sin(input);
+
+ assertTrue(Math.round(funcVal) == Math.round(sinusVal));
+ } catch (Exception e) {
+ fail("Error happened creating function:" + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * @tests {@link Database#create_aggregate(String, int, Function)}
+ */
+ @TestTargets({
+
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "create_aggregate",
+ args = {java.lang.String.class, int.class, Function.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "trace",
+ clazz = Trace.class,
+ args = {String.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "step",
+ clazz = Function.class,
+ args = {FunctionContext.class, String[].class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "last_step",
+ clazz = Function.class,
+ args = {FunctionContext.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "function",
+ clazz = Function.class,
+ args = {FunctionContext.class, String[].class}
+ )
+ })
+ public void testCreate_aggregate() {
+ TestTrace t = new TestTrace();
+ MockFunction aggFunction = new MockFunction();
+ try {
+ db
+ .exec(
+ "create table TEST(id integer, firstname text, lastname text)",
+ null);
+ db.exec("insert into TEST values(3, 'James', 'Bond'); ", null);
+ db.exec("insert into TEST values(4, 'Fiona', 'Apple'); ", null);
+ db.trace((Trace) t);
+ db.create_aggregate("myaggfunc", 1, aggFunction);
+ db.function_type("myaggfunc", Constants.SQLITE_TEXT);
+ db.exec("PRAGMA show_datatypes = on", null);
+ db.exec("select myaggfunc(TEST.firstname) from TEST", t);
+ assertEquals("James Fiona ",aggFunction.getAggValue());
+ db.exec("drop table TEST", null);
+ } catch (Exception e) {
+ System.out.println(t.getTrace());
+ fail("Error in test setup: " + e.getMessage());
+ e.printStackTrace();
+ }
+
+ try {
+ db.create_aggregate("myaggfunc", 0, null);
+ } catch (Throwable e) {
+ assertEquals("null SQLite.Function not allowed",e.getMessage());
+ }
+
+ try {
+ db.create_aggregate("myaggfunc", 0, aggFunction);
+ } catch (Throwable e) {
+ assertEquals("wrong number of arguments to function myaggfunc()",e.getMessage());
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#function_type(String, int)}
+ * This method does not make sense
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test fails.",
+ method = "function_type",
+ args = {java.lang.String.class, int.class}
+ )
+ public void _testFunction_type() {
+
+ double input = 1.0;
+ TableResult res = new TableResult();
+ Function sinFunc = (Function) new SinFunc();
+
+ try {
+ db.exec("PRAGMA show_datatypes = on", null);
+ db.exec("create table TEST (res double)", null);
+ db.exec("insert into TEST values (" + Double.toString(input) + ")",
+ null);
+
+ db.create_function("sin", 1, sinFunc);
+ db.function_type("sin", Constants.SQLITE2_TEXT);
+ res = db.get_table("select sin(res) from TEST WHERE res = "
+ + Double.toString(input));
+ for(String s: res.types) {
+ System.out.println("DatabaseTest.testFunction_type()"+s);
+ }
+ db.function_type("sin", Constants.SQLITE2_TEXT);
+ Stmt s = db.prepare("select sin(res) from TEST WHERE res = "
+ + Double.toString(input));
+ s.step();
+
+// fail("Return type is not Text");
+
+
+ // System.out.println(res.toString());
+ // String row[] = (String[]) res.rows.elementAt(0);
+ // String val = row[0];
+ // System.out.println(db.get_table("select sin(1) from TEST"));
+ // } catch (SQLException e) {
+ // fail("Error happened creating function:"
+ // + e.getMessage());
+ // e.printStackTrace();
+ } catch (Exception e) {
+ fail("Error happened creating function:" + e.getMessage());
+ e.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#last_error()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "last_error",
+ args = {}
+ )
+ public void testLast_error() {
+ assertEquals(db.last_error(), Constants.SQLITE_OK);
+ try {
+ db.exec("create table TEST (res double)",null);
+ db.exec("create table TEST (res double)",null);
+ fail("Error should have happened");
+ } catch (Exception e) {
+ assertEquals(db.last_error(),db.last_error());
+ assertEquals(db.last_error(),Constants.SQLITE_ERROR);
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#set_last_error(int)}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "set_last_error",
+ args = {int.class}
+ )
+ public void _testSet_last_error() {
+ assertEquals(db.last_error(), Constants.SQLITE_OK);
+ //db.set_last_error(Constants.SQLITE_MISMATCH);
+ //assertEquals(db.last_error(),Constants.SQLITE_MISMATCH);
+ //db.set_last_error(Constants.SQLITE3_TEXT);
+ //assertEquals(db.last_error(),Constants.SQLITE3_TEXT);
+ }
+
+ /**
+ * @tests {@link Database#error_message()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "error_message",
+ args = {}
+ )
+ public void testError_message() {
+ String statement = "create table TEST (res double)";
+ try {
+ db.exec(statement,null);
+ db.exec(statement,null);
+ fail("DB Error expected");
+ } catch (Exception e) {
+ String dbError = db.error_message();
+ assertTrue(e.getMessage().equals(dbError));
+
+ }
+ }
+
+ /**
+ * @tests {@link Database#error_string(int)}
+ */
+
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "not supported",
+ method = "error_string",
+ args = {int.class}
+ )
+ public void testError_string() {
+ TestTrace t = new TestTrace();
+ assertEquals(db.last_error(), Constants.SQLITE_OK);
+ String errorString = db.error_string(Constants.SQLITE_ERROR);
+ try {
+ db.trace((Trace) t);
+ db.exec("create table TEST (res double)", t);
+ db.exec("create table TEST (res double)", t);
+ } catch (Exception e) {
+ assertEquals(db.last_error(), Constants.SQLITE_ERROR);
+ if (db.is3()) {
+ assertEquals("Unsupported Method (sqlite 3): error_string", db
+ .error_string(db.last_error()), errorString);
+ }
+ }
+ }
+
+ /**
+ * @tests {@link Database#set_encoding(String)}
+ * Method unsupported? -> tests fail
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test fails.",
+ method = "set_encoding",
+ args = {java.lang.String.class}
+ )
+ public void _testSet_encoding() {
+ String input = "\u00bfMa\u00f1ana\u003f"; // ?Manana?
+ TableResult res = new TableResult();
+ String refOutput = null;
+ Stmt stat = null;
+
+ // DB setup
+ try {
+ db.exec("create table encodingTest (encoded text DEFAULT NULL);",
+ null);
+ stat = db
+ .prepare("insert into encodingTest(encoded) values(:one);");
+ stat.bind(1, input);
+ stat.step();
+ // stat.close();
+ db.exec("select * from encodingTest;", res);
+ String[] encInput = (String[]) res.rows.elementAt(0);
+ String output = encInput[0];
+ assertEquals(input, output);
+ // db.exec("delete from encodingTest where 1", null);
+ } catch (Exception e1) {
+ fail("Error in test setup: " + e1.getMessage());
+ e1.printStackTrace();
+ }
+
+ // Default tests
+ try {
+ db.set_encoding("");
+ fail("invalid input should fail");
+ } catch (Exception e) {
+ //ok
+ }
+
+ // Default tests
+ try {
+ db.set_encoding("UTF-16");
+ db.exec("select * from encodingTest;", res);
+ String[] encOutput1 = (String[]) res.rows.elementAt(0);
+
+ db.set_encoding("US-ASCII");
+ db.exec("select * from encodingTest;", res);
+ String[] encOutput2 = (String[]) res.rows.elementAt(0);
+
+ assertFalse(encOutput1[0].equals(encOutput2[0]));
+ } catch (Exception e) {
+ fail("Error setting the encoding." + e.getMessage());
+ e.printStackTrace();
+ }
+
+ // tests for different encoding schemes
+ // String[] charsetNames = { "ISO-8859-1","US-ASCII", "UTF-8",
+ // "UTF-16","UTF-16BE", "UTF-16LE"
+ String[] charsetNames = {"UTF-8", "UTF-16", "UTF-16BE", "UTF-16LE"};
+ for (int i = 0; i < charsetNames.length; i++) {
+ try {
+ byte[] encInput = input.getBytes(charsetNames[i]);
+ db.set_encoding(charsetNames[i]);
+ // stat.reset();
+ // stat.bind(1, encInput);
+ // stat.step();
+ db.exec("select * from encodingTest;", res);
+ String[] encOutput = (String[]) res.rows.elementAt(0);
+ String inputAsString = new String(encInput);
+ System.out.println(charsetNames[i] + " input: " + inputAsString
+ + " output: " + encOutput[0]);
+ assertEquals(inputAsString, encOutput[0]);
+ } catch (Exception e4) {
+ fail("Error setting the encoding." + e4.getMessage());
+ e4.printStackTrace();
+ } catch (UnsupportedEncodingException e2) {
+ fail(e2.getMessage());
+ e2.printStackTrace();
+ }
+ }
+ // DB teardown
+ try {
+ stat.close();
+ db.exec("delete from encodingTest where 1", null);
+ // reset encoding
+ } catch (Exception e3) {
+ fail("Error in teardown of encoding environment");
+ e3.printStackTrace();
+ }
+
+ }
+
+ /**
+ * Test fails -> implemented correctly?
+ * @tests {@link Database#set_authorizer(Authorizer)}
+ */
+ @TestTargets({
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test fails.",
+ method = "set_authorizer",
+ args = {Authorizer.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test fails.",
+ method = "authorize",
+ clazz = Authorizer.class,
+ args = {int.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class}
+ )
+ })
+ public void _testSet_authorizer() {
+
+ TableResult resPriv = null;
+ TableResult resPub = null;
+ TableResult emptyTable = new TableResult();
+ String insertPublic = "insert into public_table values(1,2)";
+ String insertPrivate = "insert into private_table values(1,2)";
+ try {
+ // prepare, authorizer is not activated yet
+ db.exec("create table public_table(c1 integer, c2 integer);", null);
+ db.exec("create table private_table(c1 integer, c2 integer);", null);
+ // inserts
+ db.exec(insertPublic, null);
+ db.exec(insertPrivate, null);
+ // selects
+ resPriv = db.get_table("select * from private_table");
+ resPub = db.get_table("select * from public_table");
+
+// db.exec("delete from public_table where 1", null);
+// TableResult emptyPubTable = db.exec("select * from public");
+
+ // set Authorizer (positive case)
+ AuthorizerCallback cb = new AuthorizerCallback();
+ db.set_authorizer(cb);
+ System.out.println("Auth set.");
+ //select
+
+ db.exec("select * from private_table", cb);
+ fail("authorization failed");
+
+// TableResult res = db.get_table("select * from private_table");
+// assertEquals(emptyTable.toString(),res.toString());
+// assertFalse(emptyTable.equals(resPriv));
+//
+// res = db.get_table("select * from public_table");
+// assertEquals(resPub,res);
+
+ } catch (Exception e) {
+ fail("Error testing authorization: "+e.getMessage());
+ }
+
+ // Try insert
+ try {
+ db.exec(insertPublic, null);
+ fail("authorization failed");
+ } catch (Exception e) {
+ try {
+ db.exec(insertPrivate, null);
+ fail("authorization failed");
+ } catch (Exception e1) {
+ // ok
+ }
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#trace(Trace)}
+ */
+
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "trace",
+ args = {Trace.class}
+ )
+ public void testTrace() {
+ String stmt = "create table TEST (res double);";
+ TestTrace t = new TestTrace();
+ assertEquals(db.last_error(),Constants.SQLITE_OK);
+ try {
+ db.trace((Trace) t);
+ db.exec(stmt,t);
+ assertEquals(t.getTrace(),stmt);
+ } catch (Exception e) {
+ fail("Error testing traces: "+e.getMessage());
+ e.printStackTrace();
+ }
+
+ try {
+ db.close();
+ db.exec(stmt,t);
+ fail("Exception Expected");
+ } catch (Exception e) {
+ //ok
+ }
+
+
+ }
+
+ /**
+ * @tests {@link Database#compile(String)}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "compile",
+ args = {java.lang.String.class}
+ )
+ public void testCompileString() {
+ try {
+ db.compile("select name from sqlite_master;");
+ } catch (Exception e) {
+ fail("Error compiling sql statement " + e.getMessage());
+ e.printStackTrace();
+ }
+ try {
+ db.compile("test");
+ fail("Compiling of inaccurate statement does not fail.");
+ } catch (Exception e) {
+
+ }
+ }
+
+ /**
+ * @tests {@link Database#compile(String, String[])}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "compile",
+ args = {java.lang.String.class, java.lang.String[].class}
+ )
+ public void testCompileStringStringArray() {
+ String args[] = new String[1];
+ args[0] = "table";
+ try {
+ db.compile("select name from sqlite_master where type = '%q';",args);
+ } catch (Exception e) {
+ fail("Error compiling sql statement " + e.getMessage());
+ e.printStackTrace();
+ }
+ try {
+ db.compile("test",null);
+ fail("Compiling of inaccurate statement does not fail.");
+ } catch (Exception e) {
+
+ }
+ }
+
+ /**
+ * @tests {@link Database#prepare(String)}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "prepare",
+ args = {java.lang.String.class}
+ )
+ public void testPrepare() {
+ Stmt st = null;
+ Stmt st2 = null;
+ // test empty statement
+ try {
+ st = db.prepare("");
+ assertEquals(0, st.bind_parameter_count());
+ st.step();
+ fail("stmt should not be prepared");
+ } catch (Exception e) {
+ assertEquals("stmt already closed", e.getMessage());
+ }
+
+ // test statement with unbound arguments
+ try {
+ st2 = db.prepare("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " values (:one,:two,:three)");
+ assertEquals(3, st2.bind_parameter_count());
+ assertEquals(3, st2.bind_parameter_index(":three"));
+ assertEquals(":two", st2.bind_parameter_name(2));
+ } catch (Exception e) {
+ fail("error in prepare method: " + e.getMessage());
+ e.printStackTrace();
+ } finally {
+ try {
+ st2.close();
+ } catch (Exception e) {
+ fail("error in prepare method cleanup: " + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+ try {
+ db.prepare("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " values(:one,:two,:three,:four);");
+ } catch (Exception e) {
+ assertEquals("table " + DatabaseCreator.SIMPLE_TABLE1
+ + " has 3 columns but 4 values were supplied", e
+ .getMessage());
+ }
+
+ try {
+ db.prepare("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " values(5, '10, 20);");
+ } catch (Exception e) {
+ assertEquals("unrecognized token: \"'10, 20);\"", e.getMessage());
+ }
+
+ try {
+ db.prepare("insert into " + DatabaseCreator.SIMPLE_TABLE1
+ + " values(5, 10 20);");
+ } catch (Exception e) {
+ assertEquals("near \"20\": syntax error", e.getMessage());
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#open_blob(String, String, String, long, boolean)}
+ * unsupported
+ */
+ @TestTargets({
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "",
+ method = "open_blob",
+ args = {java.lang.String.class, java.lang.String.class, java.lang.String.class, long.class, boolean.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "",
+ method = "Exception",
+ clazz = Exception.class,
+ args = {java.lang.String.class}
+ )
+ })
+ public void _testOpen_blob() {
+ Stmt statement2;
+ Blob blobInput = new Blob();
+
+
+ // Create test input Blob
+ //File resources = Support_Resources.createTempFolder();
+ InputStream inStream = null;
+ byte[] in = new byte[20];
+ try {
+ db.exec("create table TEST (res blob)",null);
+ inStream = Class.forName(this.getClass().getName()).getResourceAsStream("/blob.c");
+ assertNotNull(inStream);
+ inStream.read(in);
+ inStream.close();
+ } catch (NullPointerException e) {
+ fail("Error reading file"+e.getMessage());
+ } catch (java.lang.Exception e2) {
+ fail("Error reading from input "+e2.getMessage());
+ }
+
+ // insert byte array in db
+ try {
+ statement2 = db.prepare("insert into TEST(res) values (?)");
+ statement2.bind(1,in);
+ statement2.step();
+ statement2.close();
+ } catch (Exception e) {
+ fail("Error happened inserting blob"+e.getMessage());
+ e.printStackTrace();
+ }
+ byte[] output = new byte[20];
+ Blob blob;
+ try {
+ blob = db.open_blob(dbFile.getName(), "TEST", "res", 1, true);
+ if (blob == null) {
+ fail("Blob could not be retrieved");
+ }
+ OutputStream os = blob.getOutputStream();
+ os.write(output);
+ os.close();
+ blob.close();
+ //read from blob and compare values (positive case)
+ InputStream is = blob.getInputStream();
+ assertEquals(in,is);
+ //read from blob and compare values (negative case)
+ db.exec("insert into TEST values(zeroblob(128))", null);
+ Blob blob2 = db.open_blob(dbFile.getName(), "TEST", "res", 2, true);
+ /*if (blob2 != null) {
+ assertEquals(0, blob2.size);
+ }*/
+ } catch (Exception e) {
+ assertEquals("Method opend_blob unsupported (sqlite 3)","unsupported", e.getMessage());
+ } catch (IOException e2) {
+ fail("error in setup: "+e2.getMessage());
+ e2.printStackTrace();
+ }
+
+ }
+
+ /**
+ * @tests {@link Database#is3()}
+ */
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "is3",
+ args = {}
+ )
+ public void testIs3() {
+ int ver = Integer.parseInt(db.version().substring(0,1));
+ if (db.is3()) {
+ assertTrue( ver == 3);
+ } else {
+ assertTrue(ver != 3);
+ }
+ }
+
+ /**
+ * @tests {@link Database#progress_handler(int, ProgressHandler)}
+ */
+ @TestTargets ({
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "progress_handler",
+ args = {int.class, ProgressHandler.class}
+ ),
+ @TestTargetNew(
+ level = TestLevel.COMPLETE,
+ notes = "method test",
+ method = "progress",
+ clazz = ProgressHandler.class,
+ args = {}
+ )
+ })
+ public void testProgress_handler() {
+ int inputVal = 3;
+ TestProgressHandler prog = new TestProgressHandler();
+ try {
+ db.exec("create table TEST5(id integer, firstname text, lastname text)",null);
+ Vm vm = db.compile("select * from TEST5; "
+ + "insert into TEST5 values(3, 'James', 'Bond'); "
+ + "delete from TEST5 where id = 3; "
+ + "select * from TEST5");
+ int stmt = 0;
+ do {
+ ++stmt;
+ if (stmt > inputVal) {
+ db.progress_handler(inputVal, prog);
+ } else {
+ assertEquals(0, prog.getCounts());
+ }
+ while (vm.step(prog)) {
+ }
+ } while (vm.compile());
+ assertEquals(inputVal,prog.getCounts());
+ } catch (Exception e) {
+ fail("Error in test setup: "+e.getMessage());
+ e.printStackTrace();
+ }
+
+ // Boundary value test
+ inputVal = 0;
+ TestProgressHandler progBoundary = new TestProgressHandler();
+ db.progress_handler(inputVal, progBoundary);
+ try {
+ Vm vm2 = db.compile("select * from TEST5; "
+ + "insert into TEST5 values(3, 'James', 'Bond'); "
+ + "delete from TEST5 where id = 3; "
+ + "select * from TEST5");
+ do {
+ vm2.step(progBoundary);
+ } while (vm2.compile());
+ assertEquals(inputVal, progBoundary.getCounts());
+ }catch (Exception e) {
+ fail("Error in test setup: "+e.getMessage());
+ e.printStackTrace();
+ }
+
+ try {
+ db.exec("drop table TEST5",null);
+ } catch (Exception e) {
+ System.out.println(e.getMessage());
+ e.printStackTrace();
+ }
+ }
+
+
+
+ class SinFunc implements Function {
+
+
+ public void function(FunctionContext fc, String args[]) {
+ Double d = new Double(args[0]);
+ fc.set_result(Math.sin(d.doubleValue()));
+ }
+
+ public void last_step(FunctionContext fc) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public void step(FunctionContext fc, String[] args) {
+ // TODO Auto-generated method stub
+
+ }
+ }
+
+ @TestTargetClass(Trace.class)
+ class TestTrace implements Trace,Callback {
+
+ private StringBuffer buf = new StringBuffer();
+
+ public String getTrace() {
+ return buf.toString();
+ }
+
+ public void trace(String stmt) {
+ buf.append(stmt);
+ }
+
+ public void columns(String[] coldata) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public boolean newrow(String[] rowdata) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void types(String[] types) {
+ // TODO Auto-generated method stub
+
+ }
+ }
+
+ @TestTargetClass(Authorizer.class)
+ class AuthorizerCallback implements Authorizer,Callback {
+ private boolean isAuthorizing = false;
+
+ public boolean wasCalled() {
+ return isAuthorizing;
+ }
+
+ public int authorize(int action, String arg1, String arg2, String arg3,
+ String arg4) {
+ System.out.println("Authorize "+action+" "+arg1+" "+arg2+" "+arg3+" "+arg4+" ");
+ this.isAuthorizing = true;
+ if (action != Constants.SQLITE_SELECT || arg1 == "private_table" ) {
+ return Constants.SQLITE_DENY;
+ } else {
+ return Constants.SQLITE_OK;
+ }
+ }
+
+ public void columns(String[] coldata) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public boolean newrow(String[] rowdata) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void types(String[] types) {
+ // TODO Auto-generated method stub
+
+ }
+
+ }
+
+ class TestBusyHandler implements BusyHandler, Callback {
+
+ public boolean busy(String table, int count) {
+ System.out.println("BUSY!");
+ return true;
+ }
+
+ public void columns(String[] coldata) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public boolean newrow(String[] rowdata) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void types(String[] types) {
+ // TODO Auto-generated method stub
+
+ }
+
+ }
+
+ class TestProgressHandler implements ProgressHandler,Callback {
+
+ private boolean progressed = false;
+
+ private int counter = 0;
+
+ public boolean isProgressed() {
+ return progressed;
+ }
+
+ public int getCounts() {
+ return counter;
+ }
+
+ public boolean progress() {
+ this.progressed = true;
+ counter++;
+ return true;
+ }
+
+ public void columns(String[] coldata) {
+ // TODO Auto-generated method stub
+
+ }
+
+ public boolean newrow(String[] rowdata) {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ public void types(String[] types) {
+ // TODO Auto-generated method stub
+
+ }
+
+ }
+
+// class dbBusyThread implements Runnable {
+//
+// String dbName = "sqliteTest.db";
+//
+// Thread runner;
+// public dbBusyThread() {
+// }
+// public dbBusyThread(String threadName) {
+// runner = new Thread(this, threadName); // (1) Create a new thread.
+// System.out.println(runner.getName());
+// runner.start(); // (2) Start the thread.
+// }
+// public void run() {
+// insert(3000);
+// }
+//
+// public void runNoDelay() {
+// insert(0);
+// }
+//
+// synchronized private void insert(long delay) {
+// Database db2 = new Database();
+// try {
+// db2.open(dbName, 0);
+// db2.exec("insert into TEST5 values (4,'Anglina','Jolie');",
+// null);
+// wait(delay);
+// } catch (Exception e) {
+// System.out.println("Error in Thread " + e.getMessage());
+// e.printStackTrace();
+// } catch (InterruptedException e2) {
+// System.out.println("Error in Thread " + e2.getMessage());
+// e2.printStackTrace();
+// } finally {
+// try {
+// db2.close();
+// } catch (Exception e) {
+// // We do not handle this case
+// }
+// }
+// }
+// }
+
+ /**
+ * This method creates a Runnable that executes insert operation for the
+ * first table
+ */
+ private static Runnable createTask2Interrupt(final int id,
+ final String dbName, final ErrorTracker errorTracker) {
+ return new Runnable() {
+ public void run() {
+ Database db = new Database();
+ try {
+ String value = DatabaseCreator.defaultString + id;
+
+ db.open(dbName, 0);
+ String insertQuery = "INSERT INTO "
+ + DatabaseCreator.TEST_TABLE1
+ + " (id, field1, field2, field3) VALUES(" + id
+ + ", '" + value + "', " + id + ", " + id + ")";
+ db.exec(insertQuery, null);
+ } catch (Exception e) {
+ // errorTracker.registerException(this, e);
+ db.interrupt();
+
+ try {
+ db.exec("DELETE FROM " + DatabaseCreator.SIMPLE_TABLE1
+ + " WHERE id=" + id, null);
+ } catch (Exception e1) {
+ errorTracker.reset();
+ errorTracker.registerException(this, e1);
+ }
+ }
+ }
+ };
+ }
+
+ /**
+ * This method creates a Runnable that executes delete operation for the
+ * first table
+ */
+ private static Runnable createTask1(final int id,final String dbName, final ErrorTracker errorTracker) {
+ return new Runnable() {
+ public void run() {
+ try {
+ Database db = new Database();
+ db.open(dbName, 0);
+ db.exec("DELETE FROM "
+ + DatabaseCreator.SIMPLE_TABLE1 + " WHERE id=" + id,null);
+ } catch (Exception e) {
+ errorTracker.registerException(this, e);
+ }
+ }
+ };
+ }
+
+ /**
+ * This method creates a Runnable that executes insert operation for the
+ * first table
+ */
+ private static Runnable createTask2(final int id, final String dbName, final ErrorTracker errorTracker ) {
+ return new Runnable() {
+ public void run() {
+ try {
+ String value = DatabaseCreator.defaultString + id;
+ Database db = new Database();
+ db.open(dbName, 0);
+ String insertQuery = "INSERT INTO "
+ + DatabaseCreator.TEST_TABLE1
+ + " (id, field1, field2, field3) VALUES(" + id
+ + ", '" + value + "', " + id + ", " + id + ")";
+ db.exec(insertQuery,null);
+ } catch (Exception e) {
+ errorTracker.registerException(this, e);
+
+ }
+ }
+ };
+ }
+
+ /**
+ * This method creates a Runnable that executes update operation for the one
+ * record of the first table
+ */
+ private static Runnable createTask3(final int oldID, final String dbName,
+ final int newID, final ErrorTracker errorTracker) {
+ return new Runnable() {
+ public void run() {
+ Database db = new Database();
+ try {
+ db.open(dbName, 0);
+ String value = DatabaseCreator.defaultString + newID;
+ String updateQuery = "UPDATE "
+ + DatabaseCreator.TEST_TABLE1 + " SET id=" + newID
+ + ", field1='" + value + "', field2=" + newID
+ + ", field3=" + newID + " WHERE id=" + oldID;
+ db.exec(updateQuery, null);
+ } catch (Exception e) {
+ errorTracker.registerException(this, e);
+ }
+ }
+ };
+ }
+
+ private class ErrorTracker {
+ private List<String> errors = new ArrayList<String>();
+
+ public void registerException(Runnable runnable, Exception e) {
+ System.out.println("Registered: "+e.getMessage());
+ errors.add(e.getMessage());
+ }
+
+ public List<String> getErrors() {
+ return errors;
+ }
+
+ public void reset() {
+ errors.clear();
+ }
+ }
+
+}
+
generated by cgit v1.1 at 2025-07-04 20:57:47 +0000