Only disable move to file dir when path equals (#7269)

* Only disable  move to file dir when path equals

Fix equals in path method
Fixes #7194

* fix checkstyle

* Allow rename and move when in file dir

Author: Siedlerchr

CHANGELOG.md

@@ -18,6 +18,7 @@ Note that this project **does not** adhere to [Semantic Versioning](http://semve
 ### Fixed
 
 - We fixed an issue with the style of highlighted check boxes while searching in preferences. [#7226](https://github.com/JabRef/jabref/issues/7226)
+- We fixed an issue where the option "Move file to file directory" was disabled in the entry editor for all files [#7194](https://github.com/JabRef/jabref/issues/7194)
 
 ### Removed
 

src/main/java/org/jabref/gui/fieldeditors/LinkedFileViewModel.java

@@ -317,14 +317,14 @@ public boolean isGeneratedNameSameAsOriginal() {
     }
 
     /**
-     * Compares suggested filepath of current linkedFile with existing filepath.
+     * Compares suggested directory of current linkedFile with existing filepath directory.
      *
      * @return true if suggested filepath is same as existing filepath.
      */
     public boolean isGeneratedPathSameAsOriginal() {
         Optional<Path> newDir = databaseContext.getFirstExistingFileDir(filePreferences);
 
-        Optional<Path> currentDir = linkedFile.findIn(databaseContext, filePreferences);
+        Optional<Path> currentDir = linkedFile.findIn(databaseContext, filePreferences).map(Path::getParent);
 
         BiPredicate<Path, Path> equality = (fileA, fileB) -> {
             try {
@@ -434,7 +434,7 @@ public void download() {
                 List<LinkedFile> linkedFiles = entry.getFiles();
                 int oldFileIndex = -1;
                 int i = 0;
-                while (i < linkedFiles.size() && oldFileIndex == -1) {
+                while ((i < linkedFiles.size()) && (oldFileIndex == -1)) {
                     LinkedFile file = linkedFiles.get(i);
                     // The file type changes as part of download process (see prepareDownloadTask), thus we only compare by link
                     if (file.getLink().equalsIgnoreCase(linkedFile.getLink())) {

src/main/java/org/jabref/gui/fieldeditors/LinkedFilesEditor.java

@@ -267,15 +267,15 @@ public ContextAction(StandardActions command, LinkedFileViewModel linkedFile, Pr
 
             this.executable.bind(
                     switch (command) {
-                        case RENAME_FILE_TO_PATTERN -> Bindings.createBooleanBinding(
+                        case RENAME_FILE_TO_PATTERN, MOVE_FILE_TO_FOLDER_AND_RENAME -> Bindings.createBooleanBinding(
                                 () -> !linkedFile.getFile().isOnlineLink()
                                         && linkedFile.getFile().findIn(databaseContext, preferencesService.getFilePreferences()).isPresent()
                                         && !linkedFile.isGeneratedNameSameAsOriginal(),
                                 linkedFile.getFile().linkProperty());
-                        case MOVE_FILE_TO_FOLDER_AND_RENAME, MOVE_FILE_TO_FOLDER -> Bindings.createBooleanBinding(
+                        case MOVE_FILE_TO_FOLDER -> Bindings.createBooleanBinding(
                                 () -> !linkedFile.getFile().isOnlineLink()
                                         && linkedFile.getFile().findIn(databaseContext, preferencesService.getFilePreferences()).isPresent()
-                                        && linkedFile.isGeneratedPathSameAsOriginal(),
+                                        && !linkedFile.isGeneratedPathSameAsOriginal(),
                                 linkedFile.getFile().linkProperty());
                         case DOWNLOAD_FILE -> Bindings.createBooleanBinding(
                                 () -> linkedFile.getFile().isOnlineLink(),

src/test/java/org/jabref/gui/fieldeditors/LinkedFileViewModelTest.java

@@ -23,7 +23,6 @@
 import org.jabref.model.entry.BibEntry;
 import org.jabref.model.entry.LinkedFile;
 import org.jabref.preferences.FilePreferences;
-import org.jabref.testutils.category.FetcherTest;
 
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.BeforeEach;
@@ -152,12 +151,11 @@ void deleteWhenDialogCancelledReturnsFalseAndDoesNotRemoveFile() {
         assertTrue(Files.exists(tempFile));
     }
 
-    @FetcherTest
     void downloadDoesNotOverwriteFileTypeExtension() throws MalformedURLException {
         linkedFile = new LinkedFile(new URL("http://arxiv.org/pdf/1207.0408v1"), "");
 
         databaseContext = mock(BibDatabaseContext.class);
-        when(filePreferences.getFileNamePattern()).thenReturn("[citationkey]"); // use this variant, as we cannot mock the linkedFileHandler cause it's initialized inside the viewModel
+        when(filePreferences.getFileNamePattern()).thenReturn("[citationkey]");
 
         LinkedFileViewModel viewModel = new LinkedFileViewModel(linkedFile, entry, databaseContext, new CurrentThreadTaskExecutor(), dialogService, xmpPreferences, filePreferences, externalFileType);
 
@@ -170,4 +168,26 @@ void downloadDoesNotOverwriteFileTypeExtension() throws MalformedURLException {
         task.onFailure(Assertions::fail);
         new CurrentThreadTaskExecutor().execute(task);
     }
+
+    @Test
+    void isNotSamePath() {
+        linkedFile = new LinkedFile("desc", tempFile, "pdf");
+        databaseContext = mock(BibDatabaseContext.class);
+        when(filePreferences.getFileNamePattern()).thenReturn("[citationkey]");
+        when(databaseContext.getFirstExistingFileDir(filePreferences)).thenReturn(Optional.of(Path.of("/home")));
+
+        LinkedFileViewModel viewModel = new LinkedFileViewModel(linkedFile, entry, databaseContext, taskExecutor, dialogService, xmpPreferences, filePreferences, externalFileType);
+        assertFalse(viewModel.isGeneratedPathSameAsOriginal());
+    }
+
+    @Test
+    void isSamePath() {
+        linkedFile = new LinkedFile("desc", tempFile, "pdf");
+        databaseContext = mock(BibDatabaseContext.class);
+        when(filePreferences.getFileNamePattern()).thenReturn("[citationkey]");
+        when(databaseContext.getFirstExistingFileDir(filePreferences)).thenReturn(Optional.of(tempFile.getParent()));
+
+        LinkedFileViewModel viewModel = new LinkedFileViewModel(linkedFile, entry, databaseContext, taskExecutor, dialogService, xmpPreferences, filePreferences, externalFileType);
+        assertTrue(viewModel.isGeneratedPathSameAsOriginal());
+    }
 }