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/*
* @test
*
* @summary converted from VM Testbase nsk/jdi/DoubleValue/compareTo/compareto001.
* VM Testbase keywords: [jpda, jdi]
* VM Testbase readme:
* DESCRIPTION:
* The test for the compareTo(Object o) method of com.sun.jdi.DoubleValue
* interface. This method is inherited from java.lang.Comparable interface.
* The test checks the following assertions which imply from spec for
* Comparable.compareTo(Object o):
* - (x.compareTo(y) == 0) is identical to (x.equals(y) == true);
* - (x.compareTo(y) == 0) is identical to (y.compareTo(x) == 0);
* - if (x.compareTo(y) == i) then (y.compareTo(x) == -i);
* - if (x.compareTo(y) > 0) and (y.compareTo(z) > 0), then (x.compareTo(z) > 0);
* - if an argument is null, then NullPointerException is thrown;
* - if an argument is not of DoubleValue type, then a ClassCastException is thrown.
* where 'x', 'y' and 'z' denote DoubleValue object.
* The debugger program - nsk.jdi.DoubleValue.compareto.compareto001;
* the debuggee program - nsk.jdi.DoubleValue.compareto.compareto001a;
* The test works as follows:
* Using nsk.jdi.share classes, the debugger connects to the debuggee.
* Then the debugger gets a list of double fields of debuggee's object of
* compareto001aClassToCheck type. For every field a mirror of DoubleValue type
* is created and the assertions are checked. A various values for comparison
* are got from values of mirrors of debuggee's static fields.
* In case of error the test produces the return value 97 and a corresponding
* error message(s). Otherwise, the test is passed and produces the return
* value 95 and no message.
* COMMENTS:
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @build nsk.jdi.DoubleValue.compareTo.compareto001
* nsk.jdi.DoubleValue.compareTo.compareto001a
* @run main/othervm PropertyResolvingWrapper
* nsk.jdi.DoubleValue.compareTo.compareto001
* -verbose
* -arch=${os.family}-${os.simpleArch}
* -waittime=5
* -debugee.vmkind=java
* -transport.address=dynamic
* "-debugee.vmkeys=${test.vm.opts} ${test.java.opts}"
*/