package com.ibm.tck.javax.microedition.io.file.FileConnection;
import java.io.IOException;
import javax.microedition.io.Connector;
import javax.microedition.io.file.ConnectionClosedException;
import javax.microedition.io.file.FileConnection;
import javax.microedition.io.file.IllegalModeException;
import com.ibm.tck.javax.microedition.io.file.support.TestCaseWithLog;
/*
* Licensed Materials - Property of IBM,
* (c) Copyright IBM Corp. 2003 All Rights Reserved
*/
public class Exists extends TestCaseWithLog {
/**
* @see com.ibm.tck.client.TestCase#runTests()
*/
public void runTests() {
if (isTestValid("test0001")) test0001();
if (isTestValid("test0002")) test0002();
if (isTestValid("test0003")) test0003();
if (isTestValid("test0004")) test0004();
if (isTestValid("test0005")) test0005();
if (isTestValid("test0006")) test0006();
if (isTestValid("test0007")) test0007();
if (isTestValid("test0008")) test0008();
if (isTestValid("test0009")) test0009();
}
/**
* Tests exists() on a file
*/
public void test0001() {
boolean passed = false;
try {
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.READ_WRITE);
try {
addOperationDesc("Creating file: " + conn.getURL());
ensureFileExists(conn);
boolean exists = conn.exists();
addOperationDesc("exists() returned " + exists);
passed = exists==true;
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a file", passed);
}
/**
* Tests exists() on a directory
*/
public void test0002() {
boolean passed = false;
try {
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"testdir/", Connector.READ_WRITE);
try {
addOperationDesc("Creating directory: " + conn.getURL());
ensureDirExists(conn);
boolean exists = conn.exists();
addOperationDesc("exists() returned " + exists);
passed = exists==true;
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a directory", passed);
}
/**
* Tests exists() on a non-existent file
*/
public void test0003() {
boolean passed = false;
try {
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.READ_WRITE);
try {
addOperationDesc("Deleting file: " + conn.getURL());
ensureNotExists(conn);
boolean exists = conn.exists();
addOperationDesc("exists() returned " + exists);
passed = exists==false;
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a non-existent file", passed);
}
/**
* Tests exists() on a non-existent directory
*/
public void test0004() {
boolean passed = false;
try {
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"testdir/", Connector.READ_WRITE);
try {
addOperationDesc("Deleting directory: " + conn.getURL());
ensureNotExists(conn);
boolean exists = conn.exists();
addOperationDesc("exists() returned " + exists);
passed = exists==false;
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a non-existent directory", passed);
}
/**
* ConnectionClosedException thrown if invoked on a closed connection
*/
public void test0005() {
boolean passed = false;
try {
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.READ_WRITE);
try {
conn.close();
try {
conn.exists();
addOperationDesc("No ConnectionClosedException thrown");
passed = false;
} catch (ConnectionClosedException e) {
addOperationDesc("Expected ConnectionClosedException thrown");
passed = true;
}
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("ConnectionClosedException thrown if invoked on a closed connection", passed);
}
/**
* IllegalModeException thrown for connections opened in Connector.WRITE mode
*/
public void test0006() {
boolean passed = false;
try {
addOperationDesc("Opening connection in WRITE mode");
FileConnection conn = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.WRITE);
try {
try {
conn.exists();
addOperationDesc("No IllegalModeException thrown");
passed = false;
} catch (IllegalModeException e) {
passed = true;
addOperationDesc("Expected IllegalModeException thrown");
}
} finally {
conn.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("IllegalModeException thrown for connections opened in Connector.WRITE mode", passed);
}
/**
* Tests exists() in Connector.READ mode
*/
public void test0007() {
boolean passed = false;
try {
addOperationDesc("Opening connection in READ mode");
FileConnection conn1 = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.READ_WRITE);
FileConnection conn2 = (FileConnection)Connector.open("file://"+getTestPath()+"test", Connector.READ);
try {
addOperationDesc("Creating file: " + conn1.getURL());
ensureFileExists(conn1);
boolean exists = conn2.exists();
addOperationDesc("exists() returned " + exists);
passed = exists==true;
} finally {
conn1.close();
conn2.close();
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() in Connector.READ mode", passed);
}
/**
* Tests exists() on a non-existent file system
*/
public void test0008() {
boolean passed = false;
try {
FileConnection conn = null;
try {
String possibleNonExistentFilesystem ="/TCKFileSystem/";
conn = (FileConnection)Connector.open("file://"+possibleNonExistentFilesystem+"testdir/", Connector.READ_WRITE);
} catch (IOException ioe) {
addOperationDesc("Expected IOException thrown");
passed = true;
} catch (SecurityException e) {
passed = true;
addOperationDesc("Expected SecurityException thrown");
}
if (conn != null) {
addOperationDesc("Opened connection on a non existent file system: " + conn.getURL());
try {
boolean exists = conn.exists();
addOperationDesc("exists() call returned " + exists);
passed = exists==false;
} finally {
conn.close();
}
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a non-existent file system", passed);
}
/**
* Tests exists() on a non-existent host
*/
public void test0009() {
boolean passed = false;
try {
FileConnection conn = null;
try {
String possibleNonExistentFilesystem ="TCKBogusHost/TCKFileSystem/";
conn = (FileConnection)Connector.open("file://"+possibleNonExistentFilesystem+"testdir/", Connector.READ_WRITE);
} catch (IOException ioe) {
addOperationDesc("Expected IOException thrown");
passed = true;
} catch (SecurityException e) {
passed = true;
addOperationDesc("Expected SecurityException thrown");
}
if (conn != null) {
addOperationDesc("Opened connection on a non existent file system: " + conn.getURL());
try {
boolean exists = conn.exists();
addOperationDesc("exists() call returned " + exists);
passed = exists==false;
} finally {
conn.close();
}
}
} catch (Exception e) {
logUnexpectedExceptionDesc(e);
passed = false;
}
assertTrueWithLog("Tests exists() on a non-existent host", passed);
}
}