diff options
Diffstat (limited to 'libjava/classpath/test/java.io/RandomAccessFileTest.java')
-rw-r--r-- | libjava/classpath/test/java.io/RandomAccessFileTest.java | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/libjava/classpath/test/java.io/RandomAccessFileTest.java b/libjava/classpath/test/java.io/RandomAccessFileTest.java deleted file mode 100644 index 8ee53b735f1..00000000000 --- a/libjava/classpath/test/java.io/RandomAccessFileTest.java +++ /dev/null @@ -1,269 +0,0 @@ -/************************************************************************* -/* RandomAccessFileTest.java -- Tests RandomAccessFile's -/* -/* Copyright (c) 1998 Free Software Foundation, Inc. -/* Written by Aaron M. Renn (arenn@urbanophile.com) -/* -/* This program is free software; you can redistribute it and/or modify -/* it under the terms of the GNU General Public License as published -/* by the Free Software Foundation, either version 2 of the License, or -/* (at your option) any later version. -/* -/* This program is distributed in the hope that it will be useful, but -/* WITHOUT ANY WARRANTY; without even the implied warranty of -/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -/* GNU General Public License for more details. -/* -/* You should have received a copy of the GNU General Public License -/* along with this program; if not, write to the Free Software Foundation -/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -/*************************************************************************/ - -import java.io.*; - -// Write some data using DataOutput and read it using DataInput. - -public class RandomAccessFileTest -{ - -public static void -runReadTest(String filename, int seq, String testname) -{ - try - { - System.out.println("Test " + seq + ": " + testname); - - RandomAccessFile ras = new RandomAccessFile(filename, "r"); - - boolean passed = true; - - boolean b = ras.readBoolean(); - if (b != true) - { - passed = false; - System.out.println("Failed to read boolean. Expected true and got false"); - } - b = ras.readBoolean(); - if (b != false) - { - passed = false; - System.out.println("Failed to read boolean. Expected false and got true"); - } - byte bt = ras.readByte(); - if (bt != 8) - { - passed = false; - System.out.println("Failed to read byte. Expected 8 and got "+ bt); - } - bt = ras.readByte(); - if (bt != -122) - { - passed = false; - System.out.println("Failed to read byte. Expected -122 and got "+ bt); - } - char c = ras.readChar(); - if (c != 'a') - { - passed = false; - System.out.println("Failed to read char. Expected a and got " + c); - } - c = ras.readChar(); - if (c != '\uE2D2') - { - passed = false; - System.out.println("Failed to read char. Expected \\uE2D2 and got " + c); - } - short s = ras.readShort(); - if (s != 32000) - { - passed = false; - System.out.println("Failed to read short. Expected 32000 and got " + s); - } - int i = ras.readInt(); - if (i != 8675309) - { - passed = false; - System.out.println("Failed to read int. Expected 8675309 and got " + i); - } - long l = ras.readLong(); - if (l != 696969696969L) - { - passed = false; - System.out.println("Failed to read long. Expected 696969696969 and got " + l); - } - float f = ras.readFloat(); - if (!Float.toString(f).equals("3.1415")) - { - passed = false; - System.out.println("Failed to read float. Expected 3.1415 and got " + f); - } - double d = ras.readDouble(); - if (d != 999999999.999) - { - passed = false; - System.out.println("Failed to read double. Expected 999999999.999 and got " + d); - } - String str = ras.readUTF(); - if (!str.equals("Testing code is such a boring activity but it must be done")) - { - passed = false; - System.out.println("Read unexpected String: " + str); - } - str = ras.readUTF(); - if (!str.equals("a-->\u01FF\uA000\u6666\u0200RRR")) - { - passed = false; - System.out.println("Read unexpected String: " + str); - } - - if (passed) - System.out.println("PASSED: " + testname + " read test"); - else - System.out.println("FAILED: " + testname + " read test"); - } - catch (IOException e) - { - System.out.println("FAILED: " + testname + " read test: " + e); - } - -} - -public static void -main(String[] argv) -{ - System.out.println("Started test of RandomAccessFile"); - - System.out.println("Test 1: RandomAccessFile write test"); - try - { - RandomAccessFile raf = new RandomAccessFile("dataoutput.out", "rw"); - - raf.writeBoolean(true); - raf.writeBoolean(false); - raf.writeByte((byte)8); - raf.writeByte((byte)-122); - raf.writeChar((char)'a'); - raf.writeChar((char)'\uE2D2'); - raf.writeShort((short)32000); - raf.writeInt((int)8675309); - raf.writeLong((long) 696969696969L); - raf.writeFloat((float)3.1415); - raf.writeDouble((double)999999999.999); - raf.writeUTF("Testing code is such a boring activity but it must be done"); - raf.writeUTF("a-->\u01FF\uA000\u6666\u0200RRR"); - raf.close(); - - // We'll find out if this was really right later, but conditionally - // report success for now - System.out.println("PASSED: RandomAccessFile write test"); - } - catch(IOException e) - { - System.out.println("FAILED: RandomAccessFile write test: " + e); - } - - runReadTest("dataoutput.out", 2, "Read of JCL written data file"); - runReadTest("dataoutput-jdk.out", 3, "Read of JDK written data file"); - - System.out.println("Test 2: Seek Test"); - try - { - RandomAccessFile raf = new RandomAccessFile("/etc/services", "r"); - - System.out.println("Length: " + raf.length()); - - raf.skipBytes(24); - if (raf.getFilePointer() != 24) - throw new IOException("Unexpected file pointer value " + - raf.getFilePointer()); - - raf.seek(0); - if (raf.getFilePointer() != 0) - throw new IOException("Unexpected file pointer value " + - raf.getFilePointer()); - - raf.seek(100); - if (raf.getFilePointer() != 100) - throw new IOException("Unexpected file pointer value " + - raf.getFilePointer()); - - System.out.println("PASSED: Seek Test"); - } - catch(IOException e) - { - System.out.println("FAILED: Seek Test: " + e); - } - - System.out.println("Test 3: Validation Test"); - boolean failed = false; - try - { - new RandomAccessFile("/vmlinuz", "rwx"); - System.out.println("Did not detect invalid mode"); - failed = true; - } - catch (IllegalArgumentException e) { ; } - catch (IOException e) { ; } - - try - { - new RandomAccessFile("/vmlinuz", "rw"); - System.out.println("Did not detect read only file opened for write"); - failed = true; - } - catch (IOException e) { ; } - - try - { - new RandomAccessFile("/sherlockholmes", "r"); - System.out.println("Did not detect non-existent file"); - failed = true; - } - catch (IOException e) { ; } - - try - { - RandomAccessFile raf = new RandomAccessFile("/etc/services", "r"); - raf.seek(raf.length()); - raf.write('\n'); - System.out.println("Did not detect invalid write operation on read only file"); - failed = true; - } - catch (IOException e) { ; } - - if (failed) - System.out.println("FAILED: Validation Test"); - else - System.out.println("PASSED: Validation Test"); - -/* - System.out.println("Test 4: Set File Length Rest"); - try - { - File f = new File("tmptmptmp"); - RandomAccessFile raf = new RandomAccessFile("tmptmptmp", "rw"); - - raf.setLength(50L); - if (raf.length() != 50) - throw new IOException("Bad length on extending file of " + raf.length()); - - raf.setLength(25L); - if (raf.length() != 25) - throw new IOException("Bad length on extending file of " + raf.length()); - - raf.close(); - f.delete(); - - System.out.println("PASSED: Set File Length Test"); - } - catch(IOException e) - { - System.out.println("FAILED: Set File Length Test: " + e); - (new File("tmptmptmp")).delete(); - } -*/ - System.out.println("Finished test of RandomAccessFile"); -} // main - -} // class DataInputOutputTest - |