#2 Add test cases for systemDir and download to file API

test-server/server.js

@@ -70,7 +70,7 @@ app.listen(8123, function(err){
 
 app.use(function(req,res,next){
 
-  console.log(req.headers)
+  console.log(chalk.green('request url=') + chalk.magenta(req.url));
 
   next()
 })

test/tests.js

@@ -20,90 +20,116 @@ const DROPBOX_TOKEN = 'fsXcpmKPrHgAAAAAAAAAoXZhcXYWdgLpQMan6Tb_bzJ237DXhgQSev12h
 
 const ctx = new RNTest.TestContext()
 const Assert = RNTest.Assert
+const Comparer = RNTest.Comparer
 const Info = RNTest.Info
 
 let image = null
 
-ctx.describe('GET image from server', async function(report) {
-  let resp = await RNFetchBlob
+const styles = StyleSheet.create({
+  image : {
+    width:Dimensions.get('window').width*0.9,
+    height : Dimensions.get('window').width*0.9,
+    margin :16
+  }
+})
+
+ctx.describe('GET image from server', (report, done) => {
+  RNFetchBlob
     .fetch('GET', `${TEST_SERVER_URL}/public/github.png`, {
       Authorization : 'Bearer abde123eqweje'
     })
+    .then((resp) => {
+      image = resp.base64()
+      report(
+        <Info key="Response image">
+          <Image
+            style={styles.image}
+            source={{uri : `data:image/png;base64, ${image}`}}/>
+        </Info>)
+        done()
+    })
 
-  image = resp.base64()
-  report(
-      <Info key="Response image">
-        <Image
-          style={{width:Dimensions.get('window').width*0.9, height : Dimensions.get('window').width*0.9,margin :16}}
-          source={{uri : `data:image/png;base64, ${image}`}}/>
-      </Info>)
-
-})
-
-ctx.describe('The check if it follows 301/302 redirection', async function(report) {
-
-  let resp = await RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/redirect`)
-  report(
-    <Assert key="check image size" expect={image.length} actual={resp.base64().length}/>,
-      <Info key="Response image">
-        <Image
-          style={{width:Dimensions.get('window').width*0.9, height : Dimensions.get('window').width*0.9,margin :16}}
-          source={{uri : `data:image/png;base64, ${image}`}}/>
-      </Info>)
-
-})
-
-ctx.describe('Upload octet-stream image to Dropbox', async function(report) {
-
-  let resp = await RNFetchBlob.fetch('POST', 'https://content.dropboxapi.com/2/files/upload', {
-    Authorization : `Bearer ${DROPBOX_TOKEN}`,
-    'Dropbox-API-Arg': '{\"path\": \"/rn-upload/'+FILENAME+'\",\"mode\": \"add\",\"autorename\": true,\"mute\": false}',
-    'Content-Type' : 'application/octet-stream',
-  }, image)
-  resp = resp.json()
-  report(
-      <Assert key="confirm the file has been uploaded" expect={FILENAME} actual={resp.name}/>
-  )
-
-})
-
-ctx.describe('Upload multipart/form-data', async function(report, data) {
-
-  let resp = await RNFetchBlob.fetch('POST', `${TEST_SERVER_URL}/upload-form`, {
-      Authorization : "Bearer fsXcpmKPrHgAAAAAAAAAEGxFXwhejXM_E8fznZoXPhHbhbNhA-Lytbe6etp1Jznz",
-      'Content-Type' : 'multipart/form-data',
-    }, [
-      { name : 'test-img', filename : 'test-img.png', data: image},
-      { name : 'test-text', filename : 'test-text.txt', data: RNFetchBlob.base64.encode('hello.txt')},
-      { name : 'field1', data : 'hello !!'},
-      { name : 'field2', data : 'hello2 !!'}
-    ])
-
-  resp = resp.json()
-
-  report(
-      <Assert key="check posted form data #1" expect="hello !!" actual={resp.fields.field1}/>,
-      <Assert key="check posted form data #2" expect="hello2 !!" actual={resp.fields.field2}/>,
-  )
 
 })
-
-ctx.describe('Compare uploaded multipart image', async function(report) {
-  let resp = await RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/test-img.png`)
-  let resp2 = await RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/test-text.txt`)
-
-  report(
-      <Assert key="check file length" expect={image.length} actual={resp.base64().length}/>,
-      <Assert key="check file content" expect={'hello.txt'} actual={resp2.text()}/>
-  )
+//
+// ctx.describe('The check if it follows 301/302 redirection', (report, done) => {
+//
+//   RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/redirect`)
+//   .then((resp) => {
+//     report(
+//       <Assert key="check image size" expect={image.length} actual={resp.base64().length}/>,
+//       <Info key="Response image">
+//         <Image
+//           style={{width:Dimensions.get('window').width*0.9, height : Dimensions.get('window').width*0.9,margin :16}}
+//           source={{uri : `data:image/png;base64, ${image}`}}/>
+//       </Info>)
+//       done()
+//   })
+//
+// })
+//
+// ctx.describe('Upload octet-stream image to Dropbox', (report, done) => {
+//
+//   RNFetchBlob.fetch('POST', 'https://content.dropboxapi.com/2/files/upload', {
+//     Authorization : `Bearer ${DROPBOX_TOKEN}`,
+//     'Dropbox-API-Arg': '{\"path\": \"/rn-upload/'+FILENAME+'\",\"mode\": \"add\",\"autorename\": true,\"mute\": false}',
+//     'Content-Type' : 'application/octet-stream',
+//   }, image)
+//   .then((resp) => {
+//     resp = resp.json()
+//     report(
+//       <Assert key="confirm the file has been uploaded" expect={FILENAME} actual={resp.name}/>
+//     )
+//     done()
+//   })
+//
+// })
+//
+// ctx.describe('Upload multipart/form-data', (report, done) => {
+//
+//   RNFetchBlob.fetch('POST', `${TEST_SERVER_URL}/upload-form`, {
+//       Authorization : "Bearer fsXcpmKPrHgAAAAAAAAAEGxFXwhejXM_E8fznZoXPhHbhbNhA-Lytbe6etp1Jznz",
+//       'Content-Type' : 'multipart/form-data',
+//     }, [
+//       { name : 'test-img', filename : 'test-img.png', data: image},
+//       { name : 'test-text', filename : 'test-text.txt', data: RNFetchBlob.base64.encode('hello.txt')},
+//       { name : 'field1', data : 'hello !!'},
+//       { name : 'field2', data : 'hello2 !!'}
+//     ])
+//   .then((resp) => {
+//     resp = resp.json()
+//     report(
+//       <Assert key="check posted form data #1" expect="hello !!" actual={resp.fields.field1}/>,
+//       <Assert key="check posted form data #2" expect="hello2 !!" actual={resp.fields.field2}/>,
+//     )
+//     done()
+//   })
+//
+//
+// })
+
+ctx.describe('Compare uploaded multipart image', (report, done) => {
+  let r1 = null
+  RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/test-img.png`)
+    .then((resp) => {
+      r1 = resp
+      return RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/test-text.txt`)
+    })
+    .then((resp) => {
+      report(
+        <Assert key="check file length" expect={image.length} actual={r1.base64().length}/>,
+        <Assert key="check file content" expect={'hello.txt'} actual={resp.text()}/>
+      )
+      done()
+    })
 
 })
 
 // added after 0.4.2
 
-ctx.describe('Progress report test', (report) => new Promise((resolve) => {
+ctx.describe('Progress report test', (report, done) => {
   let received = 0
-  let p1 = RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/1mb-dummy`, {
+  RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/1mb-dummy`, {
       Authorization : 'Bearer abde123eqweje'
     })
     .progress((written, total) => {
@@ -114,26 +140,49 @@ ctx.describe('Progress report test', (report) => new Promise((resolve) => {
     .then((resp) => {
       report(<Assert key="response data should be correct event with progress listener"
         expect={resp.text().substr(0,10)} actual={"1234567890"}/>)
-      resolve()
+      done()
     })
 
-}))
+})
 
 // FIXME : not yet supported
-ctx.describe('Large file download test', (report) => new Promise((resolve) => {
+ctx.describe('Large file download test', (report, done) => {
   let received = 0
-  let p1 = RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/22mb-dummy`, {
-      Authorization : 'Bearer abde123eqweje'
-    })
-    .then((resp) => {
-      report(<Assert key="not supported"
-        expect={true} actual={false}/>)
-      resolve()
-    })
+  // RNFetchBlob.fetch('GET', `${TEST_SERVER_URL}/public/22mb-dummy`, {
+  //   Authorization : 'Bearer abde123eqweje'
+  // })
+  // .then((resp) => {
+    report(<Assert key="not supported" expect={true} actual={false}/>)
+    done()
+  // })
 
-}))
+})
 
 // added after 0.5.0
 
+ctx.describe('Get storage folders', (report, done) => {
+
+  RNFetchBlob.getSystemDirs().then((dirs) => {
+    report(
+      <Assert key="system folders should exists" expect={dirs} comparer={Comparer.exists} />,
+      <Info key="System Folders">
+        <Text>{`${JSON.stringify(dirs)}`}</Text>
+      </Info>
+    )
+  })
+
+})
+
+ctx.describe('Download file to storage', (report, done) => {
+
+  RNFetchBlob.config({fileCache : true})
+    .fetch('GET', `${TEST_SERVER_URL}/public/github.png`)
+    .then((resp) => {
+      report(<Info key={`image from ${resp.path()}`}>
+        <Image ssource={{ uri : 'file://' + resp.path()}} style={styles.image}/>
+      </Info>)
+      done()
+    })
+})
 
 export default ctx