Added URLCharityScraperTest

Test file for URLCharityScraper with as much coverage as possible.

helpmehelpapplication/src/test/java/ntnu/systemutvikling/team6/scraper/URLCharityScraperTest.java

@@ -0,0 +1,171 @@
+package ntnu.systemutvikling.team6.scraper;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.support.ui.WebDriverWait;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+class URLCharityScraperTest {
+
+    private WebDriver driver;
+    private URLCharityScraper scraper;
+
+    @BeforeEach
+    void setup() {
+        driver = mock(WebDriver.class);
+
+        scraper = new URLCharityScraper("http://test", driver) {
+            @Override
+            protected WebDriverWait createWait() {
+                return mock(WebDriverWait.class);
+            }
+
+            @Override
+            protected void closeDriver() {
+            }
+        };
+    }
+
+    @Test
+    void updateDescriptionShouldReturnCorrectDescriptionWithoutReadMore() {
+        WebElement p1 = mock(WebElement.class);
+        WebElement p2 = mock(WebElement.class);
+
+        when(p1.getText()).thenReturn("Short description");
+        when(p2.getText()).thenReturn("");
+
+        when(scraper.findElements(By.cssSelector(".information div p")))
+                .thenReturn(List.of(p1, p2));
+
+        when(scraper.findElements(By.cssSelector("a.read-more")))
+                .thenReturn(List.of());
+
+        when(scraper.findElements(By.cssSelector(".extra-info p")))
+                .thenReturn(List.of());
+
+        scraper.updateDescription();
+
+        String result = scraper.getDescription();
+
+        assertTrue(result.contains("Short description"),
+                "First paragraph should be 'Short description'");
+        assertFalse(result.isBlank(),
+                "Second paragraph should be blank.");
+    }
+
+    @Test
+    void updateDescriptionShouldReturnCorrectDescriptionWithReadMore() {
+        WebElement p1 = mock(WebElement.class);
+        WebElement extra = mock(WebElement.class);
+        WebElement readMore = mock(WebElement.class);
+
+        when(p1.getText()).thenReturn("Intro");
+        when(extra.getText()).thenReturn("Extra info");
+
+        when(scraper.findElements(By.cssSelector(".information div p")))
+                .thenReturn(List.of(p1));
+
+        when(scraper.findElements(By.cssSelector("a.read-more")))
+                .thenReturn(List.of(readMore));
+
+        when(scraper.findElement(By.cssSelector("a.read-more")))
+                .thenReturn(readMore);
+
+        when(scraper.findElements(By.cssSelector(".extra-info p")))
+                .thenReturn(List.of(extra));
+
+        scraper.updateDescription();
+
+        String result = scraper.getDescription();
+
+        verify(readMore).click();
+        assertTrue(result.contains("Intro"),
+                "First paragraph should be 'Intro'");
+        assertTrue(result.contains("Extra info"),
+                "Second paragraph should be 'Extra info'");
+    }
+
+    @Test
+    void updateLogoShouldReturnCorrectLogoURL() {
+        WebElement logo = mock(WebElement.class);
+
+        when(scraper.findElement(By.cssSelector(".logo > img")))
+                .thenReturn(logo);
+
+        when(logo.getAttribute("src")).thenReturn("logo.png");
+
+        scraper.updateLogo();
+
+        assertEquals("logo.png", scraper.getLogoURL());
+    }
+
+    @Test
+    void updateCategoriesShouldReturnCorrectCategories() {
+        WebElement c1 = mock(WebElement.class);
+        WebElement c2 = mock(WebElement.class);
+
+        when(c1.getText()).thenReturn("Health");
+        when(c2.getText()).thenReturn("Education");
+
+        when(scraper.findElements(By.cssSelector(".tag-label")))
+                .thenReturn(List.of(c1, c2));
+
+        scraper.updateCategories();
+
+        assertEquals("Health,Education", scraper.getCategories(),
+                "Should return a string that lists categories with ',' as a delimiter.");
+    }
+
+    @Test
+    void updateKeyNumbersShouldReturnCorrectNumbers() {
+        WebElement e1 = mock(WebElement.class);
+        WebElement e2 = mock(WebElement.class);
+        WebElement e3 = mock(WebElement.class);
+
+        when(e1.getAttribute("data-percentage")).thenReturn("80");
+        when(e2.getAttribute("data-percentage")).thenReturn("10");
+        when(e3.getAttribute("data-percentage")).thenReturn("90");
+
+        when(scraper.findElement(any(By.class)))
+                .thenReturn(e1, e2, e3);
+
+        scraper.updateKeyValues();
+
+        System.out.println(scraper.getKeyValues());
+
+        assertEquals("80:10:90", scraper.getKeyValues(),
+                "Should return a string that lists key values with ':' as a delimiter.");
+    }
+
+    @Test
+    void scrapeCharityPageShouldCallAllRelevantMethods() {
+        URLCharityScraper spyScraper = spy(scraper);
+
+        doNothing().when(spyScraper).updateDescription();
+        doNothing().when(spyScraper).updateLogo();
+        doNothing().when(spyScraper).updateCategories();
+        doNothing().when(spyScraper).updateKeyValues();
+
+        spyScraper.scrapeCharityPage();
+
+        // Url should be correct
+        verify(driver).get("http://test");
+        // UpdateDescription should run
+        verify(spyScraper).updateDescription();
+        // UpdateLogo should run
+        verify(spyScraper).updateLogo();
+        // UpdateCategories should run
+        verify(spyScraper).updateCategories();
+        // UpdateKeyValues should run
+        verify(spyScraper).updateKeyValues();
+    }
+
+
+}