Add fs test cases #18

test/test-0.1.x-0.4.x.js

 const describe = RNTest.config({
   group : '0.1.x - 0.4.x',
   expand : false,
-  run : false
+  run : true
 })
 
 let { TEST_SERVER_URL, FILENAME, DROPBOX_TOKEN, styles, image } = prop()

test/test-0.5.x.js

 const { Assert, Comparer, Info, prop } = RNTest
 const describe = RNTest.config({
   group : '0.5.x',
-  run : false,
+  run : true,
   expand : false,
 })
 const { TEST_SERVER_URL, FILENAME, DROPBOX_TOKEN, styles } = prop()

test/test-fs.js

 
 describe('mkdir and isDir API test', (report, done) => {
   let p = dirs.DocumentDir + '/mkdir-test-' + Date.now()
-  fs.mkdir(p + '/mkdir').then((err) => {
+  fs.mkdir(p).then((err) => {
     report(<Assert key="folder should be created without error"
       expect={undefined}
       actual={err} />)
-    return fs.isDir(p + '/mkdir')
+    return fs.exists(p)
+  })
+  .then((exist) => {
+    report(<Assert key="mkdir should work correctly" expect={true} actual={exist} />)
+    return fs.isDir(p)
   })
   .then((isDir) => {
     report(<Assert key="isDir should work correctly" expect={true} actual={isDir} />)
-    return fs.mkdir(p + '/mkdir')
+    return fs.mkdir(p)
   })
   .then()
   .catch((err) => {
   })
   .then((exist) => {
     report(<Assert key="file removed" expect={false} actual={exist} />)
-    return fs.mkdir(p + '/dir')
+    return fs.mkdir(p + '-dir')
   })
-  .then((err) => fs.exists(p + '/dir'))
+  .then((err) => fs.exists(p + '-dir'))
   .then((exist) => {
     report(<Assert key="mkdir should success" expect={true} actual={exist} />)
-    return fs.unlink(p + '/dir')
+    return fs.unlink(p + '-dir')
   })
-  .then(() => fs.exists(p + '/dir'))
+  .then(() => fs.exists(p + '-dir'))
   .then((exist) => {
     report(<Assert key="folder should be removed" expect={false} actual={exist} />)
     done()
     fs.writeStream(p, 'base64', false)
     .then((ws) => {
       for(let i = 0; i< 100; i++) {
-        expect += RNFetchBlob.base64.encode(i)
-        ws.write(RNFetchBlob.base64.encode(i))
+        expect += String(i)
       }
+      ws.write(RNFetchBlob.base64.encode(expect))
       return ws.close()
     })
     .then(() => {
         d2 += chunk
       })
       rs.onEnd(() => {
+        console.log(RNFetchBlob.base64.encode(expect),d2)
         report(
           <Assert key="file should be overwritten by base64 encoded data"
-            expect={expect}
-            actual={RNFetchBlob.base64.decode(d2)} />)
+            expect={RNFetchBlob.base64.encode(expect)}
+            actual={d2} />)
         done()
       })
     })

test/test-init.js

 // test environment variables
 
 prop('FILENAME', `${Platform.OS}-0.5.0-${Date.now()}.png`)
-prop('TEST_SERVER_URL', 'http://192.168.16.70:8123')
+prop('TEST_SERVER_URL', 'http://192.168.0.14:8123')
 prop('DROPBOX_TOKEN', 'fsXcpmKPrHgAAAAAAAAAoXZhcXYWdgLpQMan6Tb_bzJ237DXhgQSev12hA-gUXt4')
 prop('styles', {
   image : {