only use test cert when running tests

.gitignore

@@ -2,5 +2,7 @@
 *.jad
 *.class
 .DS_Store
+certs/j2se_main.ks
+certs/j2se_test.ks
 tests/Testlets.java
 test.log

certs/Makefile

@@ -1,15 +1,23 @@
 CERTS=$(wildcard *.der)
 
+MEKEYTOOL ?= mekeytool
+
 _main.ks: $(CERTS)
 	rm -f _main.ks j2se_main.ks
 
 	for file in $(CERTS) ; do \
 		echo $$file ; \
 		keytool -import -v -trustcacerts -alias $$file -file $$file -keystore j2se_main.ks -storepass javasdk ; \
-		mekeytool -import -MEkeystore _main.ks -keystore j2se_main.ks -alias $$file -domain identified_third_party ; \
+		$(MEKEYTOOL) -import -MEkeystore _main.ks -keystore j2se_main.ks -alias $$file -domain identified_third_party ; \
 	done
 
-	rm -f j2se_main.ks
+_test.ks: _main.ks ../tests/cert.der
+	rm -f _test.ks j2se_test.ks
+	cp _main.ks _test.ks
+	cp j2se_main.ks j2se_test.ks
+
+	keytool -import -v -trustcacerts -alias ../tests/cert.der -file ../tests/cert.der -keystore j2se_test.ks -storepass javasdk ; \
+	$(MEKEYTOOL) -import -MEkeystore _test.ks -keystore j2se_test.ks -alias ../tests/cert.der -domain identified_third_party ; \
 
 clean:
-	rm -f _main.ks j2se_main.ks
+	rm -f _main.ks j2se_main.ks _test.ks j2se_test.ks

main.js

@@ -58,6 +58,7 @@ var initFS = new Promise(function(resolve, reject) {
     new Promise(function(resolve, reject) {
       fs.mkdir("/Persistent", resolve);
     }),
+
     new Promise(function(resolve, reject) {
       fs.exists("/_main.ks", function(exists) {
         if (exists) {
@@ -70,7 +71,25 @@ var initFS = new Promise(function(resolve, reject) {
           });
         }
       });
-    })
+    }),
+
+    new Promise(function(resolve, reject) {
+      if (MIDP.midletClassName == "RunTests") {
+        fs.exists("/_test.ks", function(exists) {
+          if (exists) {
+            resolve();
+          } else {
+            load("certs/_test.ks", "blob").then(function(data) {
+              fs.create("/_test.ks", data, function() {
+                resolve();
+              });
+            });
+          }
+        });
+      } else {
+        resolve();
+      }
+    }),
   ]);
 });
 

midp/midp.js

@@ -371,7 +371,11 @@ Native.create("com/sun/midp/main/Configuration.getProperty0.(Ljava/lang/String;)
     var value;
     switch (util.fromJavaString(key)) {
     case "com.sun.midp.publickeystore.WebPublicKeyStore":
-        value = "_main.ks";
+        if (MIDP.midletClassName == "RunTests") {
+          value = "_test.ks";
+        } else {
+          value = "_main.ks";
+        }
         break;
     case "com.sun.midp.events.dispatchTableInitSize":
         value = "16";