From 54e67889f10b39323fb729808b8cd22b4c832910 Mon Sep 17 00:00:00 2001
From: chick
Date: Thu, 1 Aug 2019 09:21:52 -0700
Subject: Followup to PR #1142 Fixes a threading bug in where lazy reading of
 file caused a problem for multithreaded access to the that was read.

Changes all uses of io.Source to use new API
getText
getLines
getTextResource
getLinesResouce

Make style to only import FileUtils and not its methods
So code is more explicit as e.g. FileUtils.getText()
---
 src/test/scala/firrtlTests/AnnotationTests.scala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/test/scala/firrtlTests/AnnotationTests.scala')

diff --git a/src/test/scala/firrtlTests/AnnotationTests.scala b/src/test/scala/firrtlTests/AnnotationTests.scala
index 6b492148..7b944470 100644
--- a/src/test/scala/firrtlTests/AnnotationTests.scala
+++ b/src/test/scala/firrtlTests/AnnotationTests.scala
@@ -7,6 +7,7 @@ import java.io.{File, FileWriter, Writer}
 import firrtl.annotations.AnnotationYamlProtocol._
 import firrtl.annotations._
 import firrtl._
+import firrtl.FileUtils
 import firrtl.transforms.OptimizableExtModuleAnnotation
 import firrtl.passes.InlineAnnotation
 import firrtl.passes.memlib.PinAnnotation
@@ -472,8 +473,7 @@ class LegacyAnnotationTests extends AnnotationTests {
     Annotation(ModuleName(mod, CircuitName("Top")), classOf[Transform], "some value")
 
   "LegacyAnnotations" should "be readable from file" in {
-    val annotationStream = getClass.getResourceAsStream("/annotations/SampleAnnotations.anno")
-    val annotationsYaml = scala.io.Source.fromInputStream(annotationStream).getLines().mkString("\n").parseYaml
+    val annotationsYaml = FileUtils.getTextResource("/annotations/SampleAnnotations.anno").parseYaml
     val annotationArray = annotationsYaml.convertTo[Array[LegacyAnnotation]]
     annotationArray.length should be (9)
     annotationArray(0).targetString should be ("ModC")
@@ -538,7 +538,7 @@ class JsonAnnotationTests extends AnnotationTests with BackendCompilationUtiliti
     writer.write(JsonProtocol.serialize(annos))
     writer.close()
 
-    val text = io.Source.fromFile(annoFile).getLines().mkString("\n")
+    val text = FileUtils.getText(annoFile)
     annoFile.delete()
 
     val readAnnos = JsonProtocol.deserializeTry(text).get
-- 
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