From 7b673c0a2a50b20a8e1e75f43a2fc2e31b597e8c Mon Sep 17 00:00:00 2001
From: Myk Melez <myk@mozilla.org>
Date: Sat, 27 Sep 2014 03:13:48 -0700
Subject: [PATCH] also test FCOutputStream.openOffsetImpl

---
 tests/automation.js                            |  2 +-
 .../connection/file/TestFileConnection.java    | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/tests/automation.js b/tests/automation.js
index af908f22..271dd21d 100644
--- a/tests/automation.js
+++ b/tests/automation.js
@@ -36,7 +36,7 @@ casper.test.begin("unit tests", 5 + gfxTests.length, function(test) {
     casper
     .start("http://localhost:8000/index.html")
     .waitForText("DONE", function() {
-        test.assertTextExists("DONE: 4904 pass, 0 fail, 168 known fail, 0 unknown pass", "run unit tests");
+        test.assertTextExists("DONE: 4907 pass, 0 fail, 168 known fail, 0 unknown pass", "run unit tests");
     });
 
     casper
diff --git a/tests/com/ibm/oti/connection/file/TestFileConnection.java b/tests/com/ibm/oti/connection/file/TestFileConnection.java
index f610ec3c..66153a7d 100644
--- a/tests/com/ibm/oti/connection/file/TestFileConnection.java
+++ b/tests/com/ibm/oti/connection/file/TestFileConnection.java
@@ -343,6 +343,24 @@ public class TestFileConnection implements Testlet {
             file.delete();
             file.close();
 
+            // Opening an output stream to a nonexistent file should create it
+            // even if we specify an offset.  FCOutputStream doesn't say what to
+            // do if offset > fileSize, and our impl simply ignores the problem,
+            // although Connection sets offset to fileSize in that case,
+            // and presumably all callers are going to go through Connection
+            // rather than instantiating FCOutputStream directly, so our impl
+            // should be ok.
+            file = (FileConnection)Connector.open(dirPath + "provaDir/nonexistent.txt");
+            th.check(!file.exists());
+            // Create the stream ourselves because Connection.openOutputStream
+            // raises an exception when the file doesn't exist.
+            out = new FCOutputStream((file.getPath() + file.getName()).getBytes("UTF-8"), 5, null);
+            th.check(file.exists());
+            th.check(file.fileSize(), 0, "Check file size");
+            out.close();
+            file.delete();
+            file.close();
+
             dir = (FileConnection)Connector.open(dirPath + "provaDir");
             dir.delete();
             th.check(!dir.exists());