scala.tools.partest

BytecodeTest

abstract class BytecodeTest extends ASMConverters

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.

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  1. BytecodeTest
  2. ASMConverters
  3. AnyRef
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  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new BytecodeTest()

Type Members

  1. abstract class AsmToScala extends AnyRef

    Definition Classes
    ASMConverters

Abstract Value Members

  1. 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

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to StringAdd[BytecodeTest] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (BytecodeTest, B)

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to ArrowAssoc[BytecodeTest] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. lazy val classpath: JavaClassPath

    Attributes
    protected
  10. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  11. def diffInstructions(isa: List[Instruction], isb: List[Instruction]): Unit

  12. def ensuring(cond: (BytecodeTest) ⇒ Boolean, msg: ⇒ Any): BytecodeTest

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to Ensuring[BytecodeTest] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (BytecodeTest) ⇒ Boolean): BytecodeTest

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to Ensuring[BytecodeTest] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: ⇒ Any): BytecodeTest

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to Ensuring[BytecodeTest] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): BytecodeTest

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to Ensuring[BytecodeTest] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  17. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  18. def equalsModuloVar(a: Instruction, b: Instruction): Boolean

  19. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to StringFormat[BytecodeTest] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  21. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  22. def getMethod(classNode: ClassNode, name: String): MethodNode

    Attributes
    protected
  23. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  24. object instructions

    Definition Classes
    ASMConverters
  25. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  26. def loadClassNode(name: String, skipDebugInfo: Boolean = true): ClassNode

    Attributes
    protected
  27. def main(args: Array[String]): Unit

  28. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  29. final def notify(): Unit

    Definition Classes
    AnyRef
  30. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  31. def sameBytecode(methA: MethodNode, methB: MethodNode): Unit

  32. def sameMethodAndFieldDescriptors(clazzA: ClassNode, clazzB: ClassNode): Boolean

  33. def sameMethodAndFieldSignatures(clazzA: ClassNode, clazzB: ClassNode): Boolean

  34. def similarBytecode(methA: MethodNode, methB: MethodNode, similar: (Instruction, Instruction) ⇒ Boolean): Unit

  35. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  36. def toString(): String

    Definition Classes
    AnyRef → Any
  37. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. def [B](y: B): (BytecodeTest, B)

    Implicit information
    This member is added by an implicit conversion from BytecodeTest to ArrowAssoc[BytecodeTest] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from ASMConverters

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from BytecodeTest to StringAdd[BytecodeTest]

Inherited by implicit conversion StringFormat from BytecodeTest to StringFormat[BytecodeTest]

Inherited by implicit conversion Ensuring from BytecodeTest to Ensuring[BytecodeTest]

Inherited by implicit conversion ArrowAssoc from BytecodeTest to ArrowAssoc[BytecodeTest]

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