Add test case for #141

Author: wkh237

test/test-0.9.6.js

@@ -0,0 +1,83 @@
+import RNTest from './react-native-testkit/'
+import React from 'react'
+import RNFetchBlob from 'react-native-fetch-blob'
+import {
+  StyleSheet,
+  Text,
+  View,
+  ScrollView,
+  Platform,
+  Dimensions,
+  Image,
+  TouchableOpacity,
+} from 'react-native';
+
+window.XMLHttpRequest = RNFetchBlob.polyfill.XMLHttpRequest
+window.Blob = RNFetchBlob.polyfill.Blob
+
+const fs = RNFetchBlob.fs
+const { Assert, Comparer, Info, prop } = RNTest
+const describe = RNTest.config({
+  group : '0.9.6',
+  run : true,
+  expand : false,
+  timeout : 20000,
+})
+const { TEST_SERVER_URL, TEST_SERVER_URL_SSL, FILENAME, DROPBOX_TOKEN, styles } = prop()
+const dirs = RNFetchBlob.fs.dirs
+
+let prefix = ((Platform.OS === 'android') ? 'file://' : '')
+
+describe('support #141 breakpoint download', (report, done) => {
+  let dest = dirs.DocumentDir + '/breakpoint.png'
+  let firstChunkSize = 0
+
+  fs.unlink(dest)
+  .then(() => {
+
+    let session = RNFetchBlob.config({
+      path : dest
+    })
+    .fetch('GET', `${TEST_SERVER_URL}/public/github.png`, {
+      'Cache-Control' : 'no-cache',
+      Range : 'bytes=0-200'
+    })
+    .then((res) => {
+      console.log(res.info())
+      console.log(res.data)
+      return fs.stat(res.path())
+    })
+    .then((stat) => {
+      firstChunkSize = Math.floor(stat.size)
+      console.log(firstChunkSize)
+    })
+    .then(() => {
+      RNFetchBlob.config({
+        path : dest + '?append=true'
+      })
+      .fetch('GET', `${TEST_SERVER_URL}/public/github.png`, {
+        'Cache-Control' : 'no-cache',
+        Range : 'bytes=201-'
+      })
+      .then((res) => {
+        console.log(res.info())
+        console.log(res.path())
+        return fs.stat(res.path())
+      })
+      .then((stat) => {
+        report(
+          <Info key="image">
+            <Image style={RNTest.prop('styles').image} source={{uri : prefix + dest}}/>
+          </Info>,
+          <Assert key="request data should append to existing one" expect={23975} actual={Math.floor(stat.size)}/>)
+        done()
+      })
+
+    })
+  })
+
+})
+
+describe('support download/upload progress interval and division #140 ', (report, done) => {
+
+})