! build: filter most of the output from sbt test.

Based on the work found here:
  http://codecraft.vaamo.de/2014/08/22/less-is-more-when-it-comes-to-ci-logs.html

3 files changed, 42 insertions, 3 deletions

diff --git a/.travis.yml b/.travis.yml
index b5f3ffe5..c86459a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,6 @@
 language: scala
 script:
-  - sbt ++$TRAVIS_SCALA_VERSION 'set concurrentRestrictions in Global += Tags.limit(Tags.Compile, 2)' compile test:compile
-  - sbt ++$TRAVIS_SCALA_VERSION -Dakka.test.timefactor=1.5 'set concurrentRestrictions in Global += Tags.limit(Tags.Test, 1)' test
+  - ./travis-test.sh
 scala:
    - 2.11.5
 jdk:
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 394fb9f2..787c62ec 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -32,7 +32,7 @@ object Dependencies {
 
   val sprayJson         = "io.spray"                  %%  "spray-json"            % "1.3.1"
   val sprayJsonLenses   = "net.virtual-void"          %%  "json-lenses"           % "0.6.0"
-  val scalatest         = "org.scalatest"             %%  "scalatest"             % "2.2.1"
+  val scalatest         = "org.scalatest"             %%  "scalatest"             % "2.2.4"
   val logback           = "ch.qos.logback"            %   "logback-classic"       % "1.0.13"
   val aspectJ           = "org.aspectj"               %   "aspectjweaver"         % aspectjVersion
   val newrelic          = "com.newrelic.agent.java"   %   "newrelic-agent"        % "3.11.0"
diff --git a/travis-test.sh b/travis-test.sh
new file mode 100755
index 00000000..f886933b
--- /dev/null
+++ b/travis-test.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+# Licensed under the Apache License, Version 2.0
+# Adapted from https://github.com/paulp/psp-std/blob/master/bin/test
+
+runTests () {
+  sbt -Dakka.test.timefactor=1.5                                                                              \
+      'set concurrentRestrictions in Global += Tags.limit(Tags.Compile, 2)'                                   \
+      'set testOptions in test in Global := Seq(Tests.Argument(TestFrameworks.ScalaTest, "-oUNCXHELPOQRM"))'  \
+      test || exit 1
+
+  echo "[info] $(date) - finished sbt test"
+}
+
+stripTerminalEscapeCodes () {
+  sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGKM]//g"
+}
+
+mkRegex () { ( IFS="|" && echo "$*" ); }
+
+filterOutput() {
+  while read line; do
+    if ! [[ $(echo $line | stripTerminalEscapeCodes) =~ $excludeRegex ]] ; then
+      echo $line
+    fi
+  done
+}
+
+main() {
+  # sbt output filter
+  local excludeRegex=$(mkRegex \
+    '\[info\] (Resolving|Loading|Updating|Packaging|Done updating)' \
+    're[-]run with [-]unchecked for details' \
+    'one warning found'
+  )
+
+  echo "[info] $(date) - starting sbt test"
+  (set -o pipefail && runTests |& filterOutput)
+}
+
+main $@
\ No newline at end of file