[test] add test to cover fs.createReadStream.pipe(indexFile.createPar…

…serStream())
heapwolf · Nov 7, 2012 · b378cba · b378cba
1 parent 198c37a
commit b378cba
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/test/fixtures/repo.js b/test/fixtures/repo.js
@@ -67,6 +67,7 @@ module.exports.getPackFile = function(fn) {
                     // cleanup
                     //rimraf(packRepoPath, function() {
                        fn(null, {
+                         packFile: packFile,
                          totalObjects: count,
                          buffer: packFileBuffer,
                          indexBuffer: indexBuffer,

diff --git a/test/tests/pack-index.js b/test/tests/pack-index.js
@@ -65,7 +65,30 @@ module.exports = {
         t.end();
       });
     });
-  }
+  },
+
+  "packfile index: parse stream (fs pipe)" : function(t) {
+    var ps = pack.createParserStream();
+    repo.getPackFile(function(err, packFile) {
+      t.plan(2 + packFile.verifyObjs.length * 2);
+
+      fs.createReadStream(packFile.packFile.replace('.pack', '.idx')).pipe(ps);
+
+      ps.on('end', function(result) {
+        t.ok(result.entries);
+
+        t.equal(packFile.verifyObjs.length, result.entries.length);
+
+        result.entries.forEach(function(entry) {
+          t.equal(entry.sha, packFile.verifyHash[entry.sha].sha);
+          t.equal(entry.offset, packFile.verifyHash[entry.sha].offset);
+        });
+
+        t.end();
+      });
+    });
+  },
+
 
 
   // "unpack: valid object count (real file)" : function(t) {