sbt/compile/src/test/scala/TestCompile.scala

35 lines
1.8 KiB
Scala

package xsbt
import java.io.File
import java.net.URLClassLoader
import xsbti.TestCallback
import FileUtilities.withTemporaryDirectory
object TestCompile
{
// skip 2.7.3 and 2.7.4 for speed
def allVersions = List("2.7.2", "2.7.5", "2.8.0-SNAPSHOT")//List("2.7.2", "2.7.3", "2.7.4", "2.7.5", "2.8.0-SNAPSHOT")
/** Tests running the compiler interface with the analyzer plugin with a test callback. The test callback saves all information
* that the plugin sends it for post-compile analysis by the provided function.*/
def apply[T](scalaVersion: String, sources: Set[File], outputDirectory: File, options: Seq[String], superclassNames: Seq[String])(f: (TestCallback, CompileLogger) => T): T =
{
val testCallback = new TestCallback(superclassNames.toArray)
WithCompiler(scalaVersion) { (compiler, log) =>
compiler(sources, Set.empty, outputDirectory, options, testCallback, 5, log)
f(testCallback, log)
}
}
/** Tests running the compiler interface with the analyzer plugin. The provided function is given a ClassLoader that can
* load the compiled classes..*/
def apply[T](scalaVersion: String, sources: Seq[File])(f: ClassLoader => T): T =
CallbackTest.apply(scalaVersion, sources, Nil){ case (callback, outputDir, log) => f(new URLClassLoader(Array(outputDir.toURI.toURL))) }
}
object CallbackTest
{
def apply[T](scalaVersion: String, sources: Iterable[File])(f: TestCallback => T): T =
apply(scalaVersion, sources.toSeq, Nil){ case (callback, outputDir, log) => f(callback) }
def apply[T](scalaVersion: String, sources: Seq[File], superclassNames: Seq[String])(f: (TestCallback, File, CompileLogger) => T): T =
withTemporaryDirectory { outputDir =>
TestCompile(scalaVersion, Set() ++ sources, outputDir, Nil, superclassNames) { case (callback, log) => f(callback, outputDir, log) }
}
}