From 620a8be65bb786c77fc2016e9a53364f3d65260e Mon Sep 17 00:00:00 2001
From: Christian Melchior <christian@ilios.dk>
Date: Mon, 13 Nov 2017 11:25:16 +0100
Subject: [PATCH] Add missing unit test

---
 src/test/Readme.txt              |   2 +-
 src/test/javassist/JvstTest.java |  12 +++++++++++-
 src/test/resources/Readme.txt    |  12 ++++++++++++
 src/test/resources/simple.jar    | Bin 0 -> 631 bytes
 4 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 src/test/resources/simple.jar

diff --git a/src/test/Readme.txt b/src/test/Readme.txt
index 0a0df2c8..3218a9d2 100644
--- a/src/test/Readme.txt
+++ b/src/test/Readme.txt
@@ -10,7 +10,7 @@ Maven
     > mv ./target/javassist*-GA.jar ./javaassist.jar
 
 2) Check that ./src/test/javassist/JvstTestRoot.PATH and .JAR_PATH point to the compiled jar file.
-   The default is "../".
+   The default is "../../".
 
 3) Run Tests
 
diff --git a/src/test/javassist/JvstTest.java b/src/test/javassist/JvstTest.java
index 436dc6de..bd68cf08 100644
--- a/src/test/javassist/JvstTest.java
+++ b/src/test/javassist/JvstTest.java
@@ -3,6 +3,7 @@ package javassist;
 import junit.framework.*;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.InputStream;
 import java.lang.reflect.Method;
 import javassist.bytecode.*;
 import javassist.expr.*;
@@ -83,7 +84,16 @@ public class JvstTest extends JvstTestRoot {
     }
 
     public void testJarClassPath() throws Exception {
-        // TODO: Verify that classes can be loaded from a JarClassPath
+        String jarFileName = "./simple.jar";
+        ClassLoader classLoader = getClass().getClassLoader();
+        File jarFile = new File(classLoader.getResource(jarFileName).getFile());
+        assertTrue(jarFile.exists());
+
+        ClassPool pool = ClassPool.getDefault();
+        ClassPath cp = pool.appendClassPath(jarFile.getAbsolutePath());
+        InputStream is = cp.openClassfile("com.test.Test");
+        assertNotNull(is);
+        is.close();
     }
 
     public void testSubtype() throws Exception {
diff --git a/src/test/resources/Readme.txt b/src/test/resources/Readme.txt
index 6ce81b50..77790dc1 100644
--- a/src/test/resources/Readme.txt
+++ b/src/test/resources/Readme.txt
@@ -2,3 +2,15 @@ This directory contains files used by the unit tests.
 
 empty.jar:
 An empty, but valid, jar file.
+
+simple.jar:
+Contains a single Java class
+
+```
+package com.test;
+
+public class Test {
+	public Test() {
+	}
+}
+```
diff --git a/src/test/resources/simple.jar b/src/test/resources/simple.jar
new file mode 100644
index 0000000000000000000000000000000000000000..e9455b92efbdee475ac9c3653d2eeab3cd5a7e01
GIT binary patch
literal 631
zcmWIWW@Zs#;Nak3xE-16&42_r8CV#6T|*poJ^kGD|D9rBU}gyLX6FE@V1g<Oz^PdT
zr~<Cp*U`_@%{4eg&)4m<@0rs+-nx1hdA)VD&Yd~GImqCO@q?#DdS1Rdp1v1LS8WN}
zaK-q7ama-a`d&WgJVOi4>1&<P_tIfpb@j>9M^Bl+ZurId@U#=q21g)9xZwzz2ZVvL
z$@#hZC8@<F`XN9<FF7Z%xLDQKn(L5*K<(`Hk-}fNUS2u0_RSHu4MMs+-)8SP(N?37
zw`cm)golhaQ!J#@9~izrUbAn#d4s4BpSaBt3zstjYf2ZNZ96#k?0KGh+xBX-os2Vo
zb>aHXS4K0#mwX7mUEX>t(|eK6-7}k}luI6NK0iSuSC^;rkQGnx>rOAT@WM0Rp%P09
zUaXaM^Hx375MfntAl~MnT(hiDQCD-){|6m;>=*e#p&WDjhwnn5`wxSC$jBtZfEr1#
z7yv~QDu9PND9Qr7QMDom94Lwqz!u1aYekAMWD`IEjO;K_03*ObAQMY)2Y9oxffO+V
M;XWX}m=VMS0P;GsK>z>%

literal 0
HcmV?d00001

-- 
2.39.5