style[OrgApiWrapperTest]: add javadocs and other formatting changes t…

…o the test class

src/main/java/edu/group5/app/App.java

@@ -1,5 +1,6 @@
 package edu.group5.app;
 
+import java.sql.Wrapper;
 import java.util.HashMap;
 
 import edu.group5.app.control.OrgAPIWrapper;
@@ -11,14 +12,6 @@
  */
 public class App {
   public static void main(String[] args) throws InterruptedException {
-    OrgAPIWrapper orgWrap = new OrgAPIWrapper("https://app.innsamlingskontrollen.no/api/public/v1/all");
-    System.out.println();
-    System.out.println();
-    orgWrap.importData();
-    Object[] imports = orgWrap.getData();
-    ObjectMapper objectMapper = new ObjectMapper();
-    HashMap<String, Object> map = objectMapper.convertValue(imports[0], new TypeReference<HashMap<String, Object>>() {
-    });
-    System.out.println(map.get("org_number"));
+    Wrapper wrap = new Wrapper();
   }
 }

src/test/java/edu/group5/app/control/OrgApiWrapperTest.java

@@ -19,34 +19,49 @@ public class OrgApiWrapperTest {
   String wrongUrl;
   String wrongUrl2;
 
+  /**
+   * Initiates the urlStrings used for testing.
+   */
   @BeforeEach
   void init() {
     this.testUrl = "https://app.innsamlingskontrollen.no/api/public/v1/all";
-    this.wrongUrl = "This is not a Url";
+    this.wrongUrl = "This is not a URL";
     this.wrongUrl2 = "https://www.google.com";
   }
 
+  /**
+   * Checks if inputting null as the urlString throws the expected exception during construction.
+   */
   @Test
   public void nullUrlThrowsException() {
     IllegalArgumentException exception = assertThrows(IllegalArgumentException.class,
         () -> new OrgApiWrapper(null));
-    assertEquals("Url can't be null", exception.getMessage());
+    assertEquals("url can't be null", exception.getMessage());
   }
 
+  /**
+   * Checks if inputting an empty urlString throws the expected exception during construction.
+   */
   @Test
   public void emptyUrlThrowsException() {
     IllegalArgumentException exception = assertThrows(
         IllegalArgumentException.class, () -> new OrgApiWrapper(""));
-    assertEquals("Url can't be blank", exception.getMessage());
+    assertEquals("url can't be blank", exception.getMessage());
   }
 
+  /**
+   * Checks if an invalid urlString throws the expected exception during construction.
+   */
   @Test
   public void faultyUrlThrowsException() {
     IllegalArgumentException exception = assertThrows(IllegalArgumentException.class,
         () -> new OrgApiWrapper(this.wrongUrl));
-    assertEquals("Url has to be valid", exception.getMessage());
+    assertEquals("url has to be valid", exception.getMessage());
   }
 
+  // /**
+  //  * Checks if import returns False when there's no internet connection.
+  //  */
   // @Test
   // public void noConnectionReturnsFalseImport() {
   // assertDoesNotThrow(() -> {
@@ -55,6 +70,9 @@ public void faultyUrlThrowsException() {
   // });
   // }
 
+  /**
+   * Checks if import actually imports something.
+   */
   @Test
   public void importsNonEmptyData() {
     assertDoesNotThrow(() -> {
@@ -64,13 +82,16 @@ public void importsNonEmptyData() {
     });
   }
 
+  /**
+   * Checks if an unparseable website throws the expected exception.
+   */
   @Test
   public void nonParseableSiteThrowsExceptionWhenImporting() {
     assertDoesNotThrow(() -> {
       OrgApiWrapper api = new OrgApiWrapper(this.wrongUrl2);
       StreamReadException exception = assertThrows(
           StreamReadException.class, () -> api.importData());
-      assertEquals("The Url leads to a website that can't be parsed", exception.getMessage());
+      assertEquals("The URL leads to a website that can't be parsed", exception.getMessage());
     });
   }