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| author | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 00:30:23 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 00:30:23 +0000 |
| commit | f911ba985aa7fe0096c386c5be385ac5825ea527 (patch) | |
| tree | a0b991cf5866ae1d616639b906ac001811d74508 /libjava/classpath/test/java.io/LineNumberReaderTest.java | |
| parent | 6f4434b39b261de5317dc81ddfdd94d2e1d62b11 (diff) | |
| download | gcc-f911ba985aa7fe0096c386c5be385ac5825ea527.zip gcc-f911ba985aa7fe0096c386c5be385ac5825ea527.tar.gz gcc-f911ba985aa7fe0096c386c5be385ac5825ea527.tar.bz2 | |
Initial revision
From-SVN: r102074
Diffstat (limited to 'libjava/classpath/test/java.io/LineNumberReaderTest.java')
| -rw-r--r-- | libjava/classpath/test/java.io/LineNumberReaderTest.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/libjava/classpath/test/java.io/LineNumberReaderTest.java b/libjava/classpath/test/java.io/LineNumberReaderTest.java new file mode 100644 index 0000000..1a20b70 --- /dev/null +++ b/libjava/classpath/test/java.io/LineNumberReaderTest.java @@ -0,0 +1,120 @@ +/************************************************************************* +/* LineNumberReaderTest.java -- Tests LineNumberReader'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.*; + +public class LineNumberReaderTest +{ + +public static void +main(String[] argv) +{ + System.out.println("Started test of LineNumberReader"); + + try + { + System.out.println("Test 1: First test series"); + + boolean passed = true; + + String str = "In 6th grade I had a crush on this girl named Leanne\n" + + "Dean. I thought she was pretty hot. I saw her at my ten year\n" + + "high school reunion. I still think she's pretty hot. (She's\n" + + "married to my brother's college roommate).\n"; + + StringReader sbr = new StringReader(str); + LineNumberReader lnr = new LineNumberReader(sbr); + + lnr.setLineNumber(2); + + char[] buf = new char[32]; + int chars_read; + while ((chars_read = lnr.read(buf)) != -1) + { + str = new String(buf, 0, chars_read); + if (str.indexOf("\r") != -1) + { + passed = false; + System.out.println("\nFound an unexpected \\r\n"); + } + + System.out.print(str); + } + + if (lnr.getLineNumber() != 6) + { + passed = false; + System.out.println("Line number was wrong. Expected 6 but got " + + lnr.getLineNumber()); + } + + if (passed) + System.out.println("PASSED: First test series"); + else + System.out.println("FAILED: First test series"); + } + catch(IOException e) + { + System.out.println("FAILED: First test series: " + e); + } + + try + { + System.out.println("Test 2: Second test series"); + + boolean passed = true; + + String str = "Exiting off the expressway in Chicago is not an easy\n" + + "thing to do. For example, at Fullerton you have to run a\n" + + "gauntlet of people selling flowers, begging for money, or trying\n" + + "to 'clean' your windshield for tips."; + + StringReader sbr = new StringReader(str); + LineNumberReader lnr = new LineNumberReader(sbr); + + char[] buf = new char[32]; + int chars_read; + while ((chars_read = lnr.read(buf)) != -1) + System.out.print(new String(buf, 0, chars_read)); + System.out.println(""); + + if (lnr.getLineNumber() != 3) + { + passed = false; + System.out.println("\nLine number was wrong. Expected 3 but got " + + lnr.getLineNumber()); + } + + if (passed) + System.out.println("PASSED: Second test series"); + else + System.out.println("FAILED: Second test series"); + } + catch(IOException e) + { + System.out.println("FAILED: Second test series: " + e); + } + + System.out.println("Finished test of LineNumberReader"); +} + +} // class LineNumberReaderTest + |