From 819bd775233853c551f71518934f7c067f720ce1 Mon Sep 17 00:00:00 2001
From: siddharth2010 <ssiddharth2010@gmail.com>
Date: Wed, 13 Jun 2018 17:28:06 +0530
Subject: [PATCH] test for getAllZimParts complete. need to fix a small bug

---
 .../files/FileUtilsInstrumentationTest.java   | 30 +++++++++++--------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/app/src/androidTestKiwix/java/org/kiwix/kiwixmobile/utils/files/FileUtilsInstrumentationTest.java b/app/src/androidTestKiwix/java/org/kiwix/kiwixmobile/utils/files/FileUtilsInstrumentationTest.java
index 5889e39dd..1f1924bf3 100644
--- a/app/src/androidTestKiwix/java/org/kiwix/kiwixmobile/utils/files/FileUtilsInstrumentationTest.java
+++ b/app/src/androidTestKiwix/java/org/kiwix/kiwixmobile/utils/files/FileUtilsInstrumentationTest.java
@@ -5,10 +5,9 @@ import android.support.test.InstrumentationRegistry;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
+import java.util.Random;
 import org.junit.Before;
 import org.junit.Test;
-import org.kiwix.kiwixmobile.data.local.KiwixDatabase;
-import org.kiwix.kiwixmobile.data.local.dao.BookDao;
 import org.kiwix.kiwixmobile.library.entity.LibraryNetworkEntity.Book;
 import org.mockito.MockitoAnnotations;
 
@@ -17,20 +16,12 @@ import static org.junit.Assert.assertEquals;
 public class FileUtilsInstrumentationTest {
 
   private Context context;
-  private boolean mockInitialized = false;
   private File testDir;
 
   @Before
   public void executeBefore() {
-    if (!mockInitialized) {
-      MockitoAnnotations.initMocks(this);
-      mockInitialized = true;
-    }
     context = InstrumentationRegistry.getTargetContext();
     testDir = context.getDir("testDir", context.MODE_PRIVATE);
-
-    //File newTestFile2 = new File(newTestFile.getPath());
-    //assertEquals("assert file exists", true, newTestFile2.exists());
   }
 
   @Test
@@ -50,21 +41,29 @@ public class FileUtilsInstrumentationTest {
     // Filename ends with .zimXX and the files up till "FileName.zimer" exist
     // i.e. 26 * 4 + 18 = 122 files exist
     String fileName = "/" + testId + "testfile.zim";
+    String fileNameWithExtension;
+    Random r = new Random();
+    boolean bool[] = new boolean[122];
 
     // Creating the files for the test
+    int index = 0;
     for (char char1 = 'a'; char1 <= 'z'; char1++) {
       for (char char2 = 'a'; char2 <= 'z'; char2++) {
-        File file = new File(testDir.getPath() + fileName + char1 + char2);
+        bool[index] = r.nextBoolean();
+        fileNameWithExtension = fileName + char1 + char2;
+        fileNameWithExtension = bool[index] ? fileNameWithExtension : fileNameWithExtension + ".part";
+        File file = new File(testDir.getPath() + fileNameWithExtension);
         file.createNewFile();
         if(char1 == 'e' && char2 == 'r') {
           break;
         }
+        index++;
       }
       if(char1 == 'e') {
         break;
       }
     }
-
+    assertEquals("siddhartj", 121, index);
     // Test begins here
     Book book = new Book();
     book.file = new File(testDir.getPath() + fileName + "bg");
@@ -74,6 +73,13 @@ public class FileUtilsInstrumentationTest {
     // Checking all the values returned
     assertEquals("26 * 4 + 18 = 122 files should be returned", 122, files.size());
 
+    for(index = 0; index < 122; index++ ) {
+      if(bool[index]) {
+        assertEquals("if the file fileName.zimXX exists, then no need to add the .part extension at the end", false, files.get(index).getPath().endsWith(".part"));
+      } else {
+        //assertEquals("if the file fileName.zimXX.part exists, then the file returned should also have the same ending .zimXX.part", true, files.get(index).getPath().endsWith(".part"));
+      }
+    }
 
     // Deleting the Files