Replace uses of Arrays.asList() with either List.of() or Collections.singletonList() (#4219)

This commit is contained in:
Balázs Szücs
2025-09-04 15:30:45 +01:00
committed by GitHub
parent 02d096d622
commit 74870615df
5 changed files with 17 additions and 23 deletions
@@ -1,12 +1,14 @@
package stirling.software.SPDF.controller.api;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.*;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.*;
import java.io.IOException;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.apache.pdfbox.pdmodel.PDDocument;
@@ -266,8 +268,8 @@ class MergeControllerTest {
when(pdfDocumentFactory.createNewDocument()).thenReturn(mockMergedDocument);
when(doc1.getPages()).thenReturn(pages1);
when(doc2.getPages()).thenReturn(pages2);
when(pages1.iterator()).thenReturn(Arrays.asList(page1).iterator());
when(pages2.iterator()).thenReturn(Arrays.asList(page2).iterator());
when(pages1.iterator()).thenReturn(Collections.singletonList(page1).iterator());
when(pages2.iterator()).thenReturn(Collections.singletonList(page2).iterator());
// When
PDDocument result = mergeController.mergeDocuments(documents);
@@ -282,7 +284,7 @@ class MergeControllerTest {
@Test
void testMergeDocuments_EmptyList_ReturnsEmptyDocument() throws IOException {
// Given
List<PDDocument> documents = Arrays.asList();
List<PDDocument> documents = List.of();
when(pdfDocumentFactory.createNewDocument()).thenReturn(mockMergedDocument);
@@ -1,17 +1,10 @@
package stirling.software.SPDF.service;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.Mockito.*;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.*;
import org.apache.pdfbox.cos.COSName;
import org.apache.pdfbox.pdmodel.PDDocument;
@@ -42,7 +35,7 @@ class PdfImageRemovalServiceTest {
// Configure page tree to iterate over our single page
when(document.getPages()).thenReturn(pageTree);
Iterator<PDPage> pageIterator = Arrays.asList(page).iterator();
Iterator<PDPage> pageIterator = Collections.singletonList(page).iterator();
when(pageTree.iterator()).thenReturn(pageIterator);
// Set up page resources
@@ -80,7 +73,7 @@ class PdfImageRemovalServiceTest {
// Configure page tree to iterate over our single page
when(document.getPages()).thenReturn(pageTree);
Iterator<PDPage> pageIterator = Arrays.asList(page).iterator();
Iterator<PDPage> pageIterator = Collections.singletonList(page).iterator();
when(pageTree.iterator()).thenReturn(pageIterator);
// Set up page resources
@@ -118,12 +111,12 @@ class PdfImageRemovalServiceTest {
// Set up image XObjects for page 1
COSName img1 = COSName.getPDFName("Im1");
when(resources1.getXObjectNames()).thenReturn(Arrays.asList(img1));
when(resources1.getXObjectNames()).thenReturn(Collections.singletonList(img1));
when(resources1.isImageXObject(img1)).thenReturn(true);
// Set up image XObjects for page 2
COSName img2 = COSName.getPDFName("Im2");
when(resources2.getXObjectNames()).thenReturn(Arrays.asList(img2));
when(resources2.getXObjectNames()).thenReturn(Collections.singletonList(img2));
when(resources2.isImageXObject(img2)).thenReturn(true);
// Execute the method