Merge 8cf317d into 4c01544

src/index.js

@@ -62,7 +62,7 @@ function unzip(crxFilePath, destination) {
                 const isFile = !zip.files[filename].dir;
                 const fullPath = path.join(destination, filename);
                 const directory = isFile && path.dirname(fullPath) || fullPath;
-                const content = zip.files[filename].async("string");
+                const content = zip.files[filename].async("nodebuffer");
 
                 return mkdir(directory)
                     .then(() => isFile ? content : false)

test/fixtures/extension/test.bin

@@ -0,0 +1,2 @@
+Z����3=��_kkt���A���>�JL�B�(��,�	�"H�2!�
+�
8�I��*���=nޟ�x�

test/index-spec.js

@@ -33,14 +33,21 @@ describe("unzip-crx", () => {
     });
 
     it("should unpack the given regular zip file", (done) => {
+        const expectBinary = fs.readFileSync(
+            path.join(__dirname, "./fixtures/extension/test.bin")
+        );
+
         const unzipPath = path.resolve(tempDir, "ext");
         const readmeFile = path.resolve(tempDir, "ext/README.md");
+        const binaryFile = path.resolve(tempDir, "ext/test.bin");
 
         unzip("./test/fixtures/extension-zipped.crx", unzipPath)
             .then(() => {
                 const file = fs.readFileSync(readmeFile, "utf8");
+                const binaryContent = fs.readFileSync(binaryFile);
 
                 expect(file, "to equal", "# Crazy Readme File");
+                expect(binaryContent, "to equal", expectBinary);
                 done();
             })
             .catch((err) => done(err));