zlib tests for leak and perf

src/test/js/leak/zlib-leak1.js

@@ -0,0 +1,57 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var perf = require("../perf/common-perf");
+
+var zlib = require('zlib');
+
+var UNCOMPRESSORS = [
+    zlib.inflate,
+    zlib.inflateRaw,
+    zlib.gunzip,
+    zlib.unzip
+]
+
+var content = '';
+for (var i = 0; i < 1024 * 1024; i++) {
+    content += 'hello worldçoié\uD83D\uDC4D\n';
+}
+var compressedContent;
+zlib.gzip(content, function(err, content) {
+    compressedContent = content;
+    perf.startPerf(uncompress, 100)
+})
+
+var index = 0;
+function uncompress() {
+    perf.actionStart();
+    UNCOMPRESSORS[index](compressedContent, function(err, uncompressed) {
+        if (index < UNCOMPRESSORS.length - 1) {
+            index++;
+            uncompress();
+        } else {
+            index = 0;
+            if (perf.canContinue()) {
+                uncompress();
+            }
+        }
+    });
+}

src/test/js/leak/zlib-leak2.js

@@ -0,0 +1,50 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var perf = require("../perf/common-perf");
+
+var zlib = require('zlib');
+var content = '';
+var COMPRESSORS = [
+    zlib.deflate,
+    zlib.deflateRaw,
+    zlib.gzip
+]
+for (var i = 0; i < 1024 * 1024; i++) {
+    content += 'hello worldçoié\uD83D\uDC4D\n';
+}
+   
+var index = 0;
+function compress() {
+    perf.actionStart();
+    COMPRESSORS[index](content, function(err, compressedContent) {
+        if (index < COMPRESSORS.length - 1) {
+            index++;
+            compress();
+        } else {
+            index = 0;
+            if (perf.canContinue()) {
+                compress();
+            }
+        }
+    });
+}
+perf.startPerf(compress, 100)

src/test/js/perf/common-perf.js

@@ -31,7 +31,7 @@ function startPerf(fstart, time) {
         go = false;
     }, time * 1000);
     fstart();
-    print("Perf test started.");
+    console.log("Perf test started.");
 }
 exports.startPerf = startPerf;
 function round(n) {