Enable verbose debug logging during testing.

And be sure to save the log when testing on CircleCI.

Author: conormcd

.gitignore

@@ -10,3 +10,4 @@ pom.xml.asc
 .hgignore
 .hg/
 doc/api
+test/debug.log

project.clj

@@ -9,7 +9,8 @@
                  [org.clojure/tools.logging "0.3.1"]
                  [net.n01se/clojure-jna "1.0.0"]
                  [robert/hooke "1.3.0"]]
-  :profiles {:dev {:plugins [[lein-codox "0.9.1"]]}}
+  :profiles {:dev {:plugins [[lein-codox "0.9.1"]]}
+             :test {:jvm-opts ["-Djava.util.logging.config.file=test/logging.properties"]}}
   :deploy-repositories ^:replace [["clojars" {:url "https://clojars.org/repo"
                                               :username [:gpg :env/clojars_username]
                                               :password [:gpg :env/clojars_password]

release.sh

@@ -80,6 +80,8 @@ build_jars() {
 
 save_artifacts() {
   if [ -n "${CIRCLE_ARTIFACTS:-}" ]; then
+    echo "Saving debug log..."
+    cp test/debug.log "${CIRCLE_ARTIFACTS}"
     echo "Copying JARs to CircleCI artifacts..."
     find . -name '*.jar' -exec cp {} "${CIRCLE_ARTIFACTS}" \;
   fi

test/clj_libssh2/test_utils.clj

@@ -2,7 +2,8 @@
   (:require [clojure.java.shell :as sh]
             [clojure.string :as str]
             [clojure.test :as test]
-            [net.n01se.clojure-jna :as jna]))
+            [net.n01se.clojure-jna :as jna]
+            [clj-libssh2.logging :as logging]))
 
 (def ssh-host "127.0.0.1")
 (def ssh-port 2222)
@@ -50,6 +51,13 @@
   (f)
   (teardown))
 
+(defn with-really-verbose-logging
+  [f]
+  (logging/init)
+  (f))
+
 (defn fixtures
   []
-  (test/use-fixtures :once with-sandbox-sshd))
+  (test/use-fixtures :once (test/join-fixtures
+                             [with-sandbox-sshd
+                              with-really-verbose-logging])))

test/logging.properties

@@ -0,0 +1,8 @@
+handlers=java.util.logging.FileHandler
+.level=ALL
+
+java.util.logging.SimpleFormatter.format=[%1$tF %1$tT %1$tz] %4$s: %5$s%6$s%n
+
+java.util.logging.FileHandler.formatter=java.util.logging.SimpleFormatter
+java.util.logging.FileHandler.level=ALL
+java.util.logging.FileHandler.pattern=test/debug.log