abstract class BytecodeTest extends AnyRef
Provides utilities for inspecting bytecode using ASM library.
HOW TO USE 1. Create subdirectory in test/files/jvm for your test. Let's name it $TESTDIR. 2. Create $TESTDIR/BytecodeSrc_1.scala that contains Scala source file that you want to inspect the bytecode for. The '_1' suffix signals to partest that it should compile this file first. 3. Create $TESTDIR/Test.scala: import scala.tools.partest.BytecodeTest object Test extends BytecodeTest { def show { // your code that inspect ASM trees and prints values } } 4. Create corresponding check file.
EXAMPLE See test/files/jvm/bytecode-test-example for an example of bytecode test.
- Source
- BytecodeTest.scala
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- BytecodeTest
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- by any2stringadd
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Instance Constructors
- new BytecodeTest()
Abstract Value Members
- abstract def show(): Unit
produce the output to be compared against a checkfile
produce the output to be compared against a checkfile
- Attributes
- protected
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##(): Int
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- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from BytecodeTest toany2stringadd[BytecodeTest] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (BytecodeTest, B)
- Implicit
- This member is added by an implicit conversion from BytecodeTest toArrowAssoc[BytecodeTest] performed by method ArrowAssoc in scala.Predef.
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- @inline()
- final def ==(arg0: Any): Boolean
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- lazy val classpath: ClassPath
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- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- def diffInstructions(isa: List[Instruction], isb: List[Instruction]): Unit
- def ensuring(cond: (BytecodeTest) => Boolean, msg: => Any): BytecodeTest
- Implicit
- This member is added by an implicit conversion from BytecodeTest toEnsuring[BytecodeTest] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (BytecodeTest) => Boolean): BytecodeTest
- Implicit
- This member is added by an implicit conversion from BytecodeTest toEnsuring[BytecodeTest] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): BytecodeTest
- Implicit
- This member is added by an implicit conversion from BytecodeTest toEnsuring[BytecodeTest] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): BytecodeTest
- Implicit
- This member is added by an implicit conversion from BytecodeTest toEnsuring[BytecodeTest] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
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- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable])
- def formatted(fmtstr: String): String
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- This member is added by an implicit conversion from BytecodeTest toStringFormat[BytecodeTest] performed by method StringFormat in scala.Predef.
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- StringFormat
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- final def getClass(): Class[_ <: AnyRef]
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- def getMethod(classNode: ClassNode, name: String): MethodNode
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- def loadClassNode(name: String, skipDebugInfo: Boolean = true): ClassNode
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- def main(args: Array[String]): Unit
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- def sameBytecode(methA: MethodNode, methB: MethodNode): Unit
- def sameMethodAndFieldDescriptors(clazzA: ClassNode, clazzB: ClassNode): Boolean
- def sameMethodAndFieldSignatures(clazzA: ClassNode, clazzB: ClassNode): Boolean
- def similarBytecode(methA: MethodNode, methB: MethodNode, similar: (List[Instruction], List[Instruction]) => Boolean): Unit
Compare the bytecodes of two methods.
Compare the bytecodes of two methods.
For the
similarfunction, you probably want to pass scala.tools.testkit.ASMConverters.equivalentBytecode. - final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
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- final def wait(): Unit
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- final def wait(arg0: Long, arg1: Int): Unit
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
Deprecated Value Members
- def →[B](y: B): (BytecodeTest, B)
- Implicit
- This member is added by an implicit conversion from BytecodeTest toArrowAssoc[BytecodeTest] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
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