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  1. JDK
  2. JDK-4407780

JCK1.3a: method Font.deriveFont throws NullPointerException

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    • Icon: Bug Bug
    • Resolution: Cannot Reproduce
    • Icon: P2 P2
    • None
    • 1.4.0
    • client-libs
    • 2d
    • x86
    • linux, windows_nt

      Bug description --->
          This is citation from java API specification:

      public Font deriveFont(AffineTransform trans)
          
          Creates a new Font object by replicating the current Font
      object and applying a new transform to it.
      Parameters:
          trans - the AffineTransform associated with the new Font
      Returns:
          a new Font object.
      Throws:
          IllegalArgumentException - if trans is null
      Since:
          1.2
      -----------
          The test output indicates, that NullPointerException is thrown
      instead of IllegalArgumentException when method argument is null.

      ****************************************************************************
      Failing Test:
      =============
      api/java_awt/java2d/awt/Font/index.html#DeriveFontTesttestCase7

      JCK :
      =====
      JCK1.3a

      Test source location:
      ====================
      /net/jdk/export/disk8/local.java/jck1.3a/JCK-runtime-13a/tests/api/java_awt/java2d/awt/Font/DeriveFontTest.java

      Platforms:
      =============
      RedHat Linux 6.2
      Windows NT 4.0

      JDK, switches Info:
      ===================
      jdk1.4.0beta-b48 -client -Xmixed
      jre1.4.0beta-b48 plugin for Netscape 4.7

      jtr file location:
      ==================
      /net/jtgb4u4c.eng/export/sail7/JavaWebServer1.1.3/public_html/QA/merlin/b48/jck13a/linux/redhat6.2_single_kde_plugin_ns4.7_linux-12/workDir/api/java_awt/java2d/awt/Font/index_DeriveFontTesttestCase7.jtr

      How to reproduce:
      ====================
      Run the following script:

      #!/bin/ksh

      SWITCH=$@

      JDK=/net/jdk/export/disk8/local.java/jdk1.4.0

      #This is where you want the JCK to be use.
      #Example: TESTBASE=/net/jdk/export/disk8/local.java/jck1.3a
      TESTBASE=/net/jdk/export/disk8/local.java/jck1.3a
      JCK=${TESTBASE}/JCK-runtime-13a

      executeClass=javasoft.sqe.tests.api.java.awt.java2d.awt.Font.DeriveFontTest
      excludeCmd=""
      executeClassArgs="-TestCaseID testCase7"
      executeTestURL=""

      case `uname -s` in
          SunOS)
              ARCH=`uname -p`
              case $ARCH in
                  sparc)
                      sharedJDK=$JDK/solsparc
                      ;;
                  i386)
                      sharedJDK=$JDK/solx86
                      ;;
              esac
              ;;
          Linux)
              sharedJDK=$JDK/linux-i386
              ARCH=linux
              ;;
      esac
                                               
      CLASSPATH=${JCK}/classes:${JCK}/javatest.jar
      DISPLAY=${DISPLAY-$HOST:0.0}
      LD_LIBRARY_PATH=${JCK}/lib/${ARCH}
      PATH=$JDK/bin:$sharedJDK/bin:$PATH

      export PATH CLASSPATH DISPLAY LD_LIBRARY_PATH
                                                               
      echo
      java ${SWITCH} -version
      echo
      java ${SWITCH} -verify -Xfuture -Djava.security.policy=${JCK}/lib/jck.policy ${executeClass} ${excludeCmd} ${executeClassArgs} ${executeContextArgs} ${executeTestURL}

      Test output:
      =============
      java.lang.NullPointerException
              at java.awt.Font.applyTransform(Font.java:1681)
              at java.awt.Font.deriveFont(Font.java:1116)
              at javasoft.sqe.tests.api.java.awt.java2d.awt.Font.DeriveFontTest.testCase7(DeriveFontTest.java:144)
              at java.lang.reflect.Method.invoke(Native Method)
              at javasoft.sqe.javatest.lib.MultiTest.invokeTestCase(MultiTest.java:409)
              at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:205)
              at javasoft.sqe.javatest.lib.MultiTest.run(MultiTest.java:137)
              at javasoft.sqe.tests.api.java.awt.java2d.awt.Font.DeriveFontTest.main(DeriveFontTest.java:75)
      testCase7: Failed. Test case throws exception: java.lang.NullPointerException
      STATUS:Failed.tests: 1; failed: 1; first test case failure: testCase7

      Specific Machine Info:
      =====================

      Additional JCK related info:
      ============================
      URL to find JCK test owners: http://javaweb.eng/jck/usr/owners.jto

            dougfelt Doug Felt
            irasunw Ira Ira (Inactive)
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              Created:
              Updated:
              Resolved:
              Imported:
              Indexed: