search

scoverage / scalac-scoverage-plugin

Scoverage Scala Code Coverage Core Libs
https://github.com/scoverage
Apache License 2.0
425 stars 126 forks source link

Problem with library using macro. #116

Closed knshiro closed 3 years ago

knshiro commented 9 years ago

Hi everyone, We encountered a problem while trying to get coverage on our test in our project. We realised it came when we used a library, https://github.com/kifi/json-annotation, in our project. This is a really simple library that provides a @json annotation to create an implicit format for the play-json in library thanks to macro. The library works well by itself, just the coverage fails, that's why I put the issue here.

Here is the stacktrace:

java.lang.UnsupportedOperationException: Position.point on NoPosition
    at scala.reflect.internal.util.Position.fail(Position.scala:17)
    at scala.reflect.internal.util.UndefinedPosition.point(Position.scala:95)
    at scala.reflect.internal.util.UndefinedPosition.point(Position.scala:90)
    at scala.reflect.internal.Positions$class.wrappingPos(Positions.scala:42)
    at scala.reflect.internal.SymbolTable.wrappingPos(SymbolTable.scala:16)
    at scala.reflect.internal.Positions$class.wrappingPos(Positions.scala:37)
    at scala.reflect.internal.SymbolTable.wrappingPos(SymbolTable.scala:16)
    at scala.reflect.internal.TreeGen.mkTemplate(TreeGen.scala:378)
    at scala.reflect.internal.ReificationSupport$ReificationSupportImpl$SyntacticClassDef$.apply(ReificationSupport.scala:341)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4$$anonfun$apply$5$$anonfun$apply$8.apply(TreeInfo.scala:50)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4$$anonfun$apply$5$$anonfun$apply$8.apply(TreeInfo.scala:47)
    at scala.collection.immutable.List.map(List.scala:272)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4$$anonfun$apply$5.apply(TreeInfo.scala:47)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4$$anonfun$apply$5.apply(TreeInfo.scala:46)
    at scala.collection.immutable.List.flatMap(List.scala:327)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4.apply(TreeInfo.scala:46)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo$$anonfun$4.apply(TreeInfo.scala:45)
    at scala.collection.immutable.List.flatMap(List.scala:327)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo.org$scalamacros$paradise$reflect$TreeInfo$ParadiseTreeInfo$$loop$1(TreeInfo.scala:45)
    at org.scalamacros.paradise.reflect.TreeInfo$ParadiseTreeInfo.getAnnotationZippers(TreeInfo.scala:116)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.finishSymbol(Namers.scala:180)
    at org.scalamacros.paradise.typechecker.Namers$$anon$3.finishSymbol(Namers.scala:13)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.dispatch$1(Namers.scala:34)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.enterSym(Namers.scala:40)
    at org.scalamacros.paradise.typechecker.Namers$$anon$3.enterSym(Namers.scala:13)
    at org.scalamacros.paradise.typechecker.AnalyzerPlugins$MacroPlugin$.pluginsEnterSym(AnalyzerPlugins.scala:35)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anon$13.custom(AnalyzerPlugins.scala:429)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anonfun$2.apply(AnalyzerPlugins.scala:371)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anonfun$2.apply(AnalyzerPlugins.scala:371)
    at scala.collection.immutable.List.map(List.scala:272)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$class.invoke(AnalyzerPlugins.scala:371)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$class.pluginsEnterSym(AnalyzerPlugins.scala:423)
    at scala.tools.nsc.Global$$anon$1.pluginsEnterSym(Global.scala:450)
    at scala.tools.nsc.typechecker.Namers$Namer.enterSym(Namers.scala:274)
    at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$enterSyms$1.apply(Namers.scala:499)
    at scala.tools.nsc.typechecker.Namers$Namer$$anonfun$enterSyms$1.apply(Namers.scala:498)
    at scala.collection.LinearSeqOptimized$class.foldLeft(LinearSeqOptimized.scala:110)
    at scala.collection.immutable.List.foldLeft(List.scala:83)
    at scala.tools.nsc.typechecker.Namers$Namer.enterSyms(Namers.scala:498)
    at org.scalamacros.paradise.typechecker.Namers$Namer$$anonfun$finishSymbolNotExpandee$1.apply(Namers.scala:219)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.savingLock$1(Namers.scala:213)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.finishSymbolNotExpandee(Namers.scala:217)
    at org.scalamacros.paradise.typechecker.Namers$$anon$3.finishSymbolNotExpandee(Namers.scala:13)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.finishSymbol(Namers.scala:181)
    at org.scalamacros.paradise.typechecker.Namers$$anon$3.finishSymbol(Namers.scala:13)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.dispatch$1(Namers.scala:34)
    at org.scalamacros.paradise.typechecker.Namers$Namer$class.enterSym(Namers.scala:40)
    at org.scalamacros.paradise.typechecker.Namers$$anon$3.enterSym(Namers.scala:13)
    at org.scalamacros.paradise.typechecker.AnalyzerPlugins$MacroPlugin$.pluginsEnterSym(AnalyzerPlugins.scala:35)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anon$13.custom(AnalyzerPlugins.scala:429)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anonfun$2.apply(AnalyzerPlugins.scala:371)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$$anonfun$2.apply(AnalyzerPlugins.scala:371)
    at scala.collection.immutable.List.map(List.scala:272)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$class.invoke(AnalyzerPlugins.scala:371)
    at scala.tools.nsc.typechecker.AnalyzerPlugins$class.pluginsEnterSym(AnalyzerPlugins.scala:423)
    at scala.tools.nsc.Global$$anon$1.pluginsEnterSym(Global.scala:450)
    at scala.tools.nsc.typechecker.Namers$Namer.enterSym(Namers.scala:274)
    at scala.tools.nsc.typechecker.Analyzer$namerFactory$$anon$1.apply(Analyzer.scala:43)
    at scala.tools.nsc.Global$GlobalPhase$$anonfun$applyPhase$1.apply$mcV$sp(Global.scala:428)
    at scala.tools.nsc.Global$GlobalPhase.withCurrentUnit(Global.scala:419)
    at scala.tools.nsc.Global$GlobalPhase.applyPhase(Global.scala:428)
    at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:386)
    at scala.tools.nsc.Global$GlobalPhase$$anonfun$run$1.apply(Global.scala:386)
    at scala.collection.Iterator$class.foreach(Iterator.scala:743)
    at scala.collection.AbstractIterator.foreach(Iterator.scala:1195)
    at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:386)
    at scala.tools.nsc.Global$Run.compileUnitsInternal(Global.scala:1338)
    at scala.tools.nsc.Global$Run.compileUnits(Global.scala:1325)
    at scala.tools.nsc.Global$Run.compileSources(Global.scala:1320)
    at scala.tools.nsc.Global$Run.compile(Global.scala:1418)
    at xsbt.CachedCompiler0.run(CompilerInterface.scala:116)
    at xsbt.CachedCompiler0.run(CompilerInterface.scala:95)
    at xsbt.CompilerInterface.run(CompilerInterface.scala:26)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:101)
    at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:47)
    at sbt.compiler.AnalyzingCompiler.compile(AnalyzingCompiler.scala:41)
    at sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply$mcV$sp(MixedAnalyzingCompiler.scala:51)
    at sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply(MixedAnalyzingCompiler.scala:51)
    at sbt.compiler.MixedAnalyzingCompiler$$anonfun$compileScala$1$1.apply(MixedAnalyzingCompiler.scala:51)
    at sbt.compiler.MixedAnalyzingCompiler.timed(MixedAnalyzingCompiler.scala:75)
    at sbt.compiler.MixedAnalyzingCompiler.compileScala$1(MixedAnalyzingCompiler.scala:50)
    at sbt.compiler.MixedAnalyzingCompiler.compile(MixedAnalyzingCompiler.scala:65)
    at sbt.compiler.IC$$anonfun$compileInternal$1.apply(IncrementalCompiler.scala:160)
    at sbt.compiler.IC$$anonfun$compileInternal$1.apply(IncrementalCompiler.scala:160)
    at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:66)
    at sbt.inc.IncrementalCompile$$anonfun$doCompile$1.apply(Compile.scala:64)
    at sbt.inc.IncrementalCommon.cycle(IncrementalCommon.scala:31)
    at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:62)
    at sbt.inc.Incremental$$anonfun$1.apply(Incremental.scala:61)
    at sbt.inc.Incremental$.manageClassfiles(Incremental.scala:89)
    at sbt.inc.Incremental$.compile(Incremental.scala:61)
    at sbt.inc.IncrementalCompile$.apply(Compile.scala:54)
    at sbt.compiler.IC$.compileInternal(IncrementalCompiler.scala:160)
    at sbt.compiler.IC$.incrementalCompile(IncrementalCompiler.scala:138)
    at sbt.Compiler$.compile(Compiler.scala:128)
    at sbt.Compiler$.compile(Compiler.scala:114)
    at sbt.Defaults$.sbt$Defaults$$compileIncrementalTaskImpl(Defaults.scala:814)
    at sbt.Defaults$$anonfun$compileIncrementalTask$1.apply(Defaults.scala:805)
    at sbt.Defaults$$anonfun$compileIncrementalTask$1.apply(Defaults.scala:803)
    at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
    at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
    at sbt.std.Transform$$anon$4.work(System.scala:63)
    at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
    at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
    at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
    at sbt.Execute.work(Execute.scala:235)
    at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
    at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
    at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
    at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
sksamuel commented 9 years ago

Can you make a stand alone example?

ckipp01 commented 3 years ago

Seeing that there was no response here I'm going to go ahead and close. If this is still an issue you're hitting on, please do report back.