test_ssh_copy_to_clipboard_action begun

tests/unit/test_repo.py

@@ -228,3 +228,42 @@ def test_repo_check_failed_response(qapp, qtbot, mocker, response):
         mock_icon.assert_called_with(response["icon"])
         assert response["error"] in mock_text.call_args[0][0]
         assert response["info"] in mock_info.call_args[0][0]
+
+
+def test_ssh_copy_to_clipboard_action(qapp, qtbot, mocker, tmpdir):
+    """Testing the proper QMessageBox dialogue appears depending on the copy action circumstances."""
+    tab = qapp.main_window.repoTab
+    text = mocker.patch.object(QMessageBox, "setText")
+    mocker.patch.object(QMessageBox, "show")  # prevent QMessageBox from disrupting test
+    mocker.patch.object(qapp.clipboard(), "setText")  # prevent actual clipboard data from being changed
+
+    # create a new ssh key to be copied
+    qtbot.mouseClick(tab.bAddSSHKey, QtCore.Qt.MouseButton.LeftButton)
+    ssh_dialog, ssh_dir = tab._window, tmpdir
+    key_tmpfile, pub_tmpfile = ssh_dir.join("id_rsa-test"), ssh_dir.join("id_rsa-test.pub")  # noqa: F841
+    key_tmpfile_full = os.path.join(key_tmpfile.dirname, key_tmpfile.basename)
+    ssh_dialog.outputFileTextBox.setText(key_tmpfile_full)
+    ssh_dialog.generate_key()
+    qtbot.waitUntil(lambda: ssh_dialog.errors.text().startswith('New key was copied'), **pytest._wait_defaults)
+    assert len(ssh_dir.listdir()) == 2
+    assert tab.sshComboBox.count() > 1
+
+    # no ssh key selected to copy
+    assert tab.sshComboBox.currentIndex() == 0
+    qtbot.mouseClick(tab.sshKeyToClipboardButton, QtCore.Qt.MouseButton.LeftButton)
+    message = "Select a public key from the dropdown first."
+    text.assert_called_with(message)
+
+    # Select a key and copy it
+    tab.sshComboBox.setCurrentIndex(1)
+    assert tab.sshComboBox.currentIndex() == 1
+    qtbot.mouseClick(tab.sshKeyToClipboardButton, QtCore.Qt.MouseButton.LeftButton)
+    message = "The selected public SSH key was copied to the clipboard. Use it to set up remote repo permissions."
+    text.assert_called_with(message)
+
+    # handle ssh key file not found
+    mocker.patch.object(os.path, "isfile", return_value=False)
+    assert tab.sshComboBox.currentIndex() == 1
+    qtbot.mouseClick(tab.sshKeyToClipboardButton, QtCore.Qt.MouseButton.LeftButton)
+    message = "Could not find public key."
+    text.assert_called_with(message)

tests/unit/test_utils.py

@@ -9,6 +9,7 @@
     is_system_tray_available,
     normalize_path,
     pretty_bytes,
+    sort_sizes,
 )
 
 
@@ -21,6 +22,33 @@ def test_keyring():
     assert keyring.get_password("vorta-repo", REPO) == UNICODE_PW
 
 
+@pytest.mark.parametrize(
+    "input_sizes, expected_sorted",
+    [
+        # Basic ordering
+        (["1.0 GB", "2.0 MB", "3.0 KB"], ["3.0 KB", "2.0 MB", "1.0 GB"]),
+        # Multiple same units
+        (["3.0 GB", "2.0 GB", "1.0 GB"], ["1.0 GB", "2.0 GB", "3.0 GB"]),
+        # Multiple different units
+        (["2.0 MB", "3.0 GB", "1.0 KB", "5.0 GB"], ["1.0 KB", "2.0 MB", "3.0 GB", "5.0 GB"]),
+        # Larger to smaller units
+        (["1.0 YB", "1.0 ZB", "1.0 EB", "1.0 PB"], ["1.0 PB", "1.0 EB", "1.0 ZB", "1.0 YB"]),
+        # Skipping non-numeric sizes
+        (["2x MB", "3.0 KB", "apple GB", "1.0 GB"], ["3.0 KB", "1.0 GB"]),
+        # Skipping invalid suffix
+        (["1.0 XX", "5.0 YY", "9.0 ZZ", "1.0 MB"], ["1.0 MB"]),
+        # Floats with decimals
+        (["2.5 GB", "2.3 GB", "1.1 MB"], ["1.1 MB", "2.3 GB", "2.5 GB"]),
+        # Checking the same sizes across different units
+        (["1.0 MB", "1000.0 KB"], ["1000.0 KB", "1.0 MB"]),
+        # Handle empty lists
+        ([], []),
+    ],
+)
+def test_sort_sizes(input_sizes, expected_sorted):
+    assert sort_sizes(input_sizes) == expected_sorted
+
+
 @pytest.mark.parametrize(
     "precision, expected_unit",
     [
@@ -60,7 +88,7 @@ def test_best_unit_for_sizes_nonmetric(sizes, expected_unit):
 )
 def test_pretty_bytes_fixed_units(size, metric, precision, fixed_unit, expected_output):
     """
-    test pretty bytes when specifying a fixed unit of measurement
+    Test pretty bytes when specifying a fixed unit of measurement
     """
     output = pretty_bytes(size, metric=metric, precision=precision, fixed_unit=fixed_unit)
     assert output == expected_output
@@ -131,7 +159,7 @@ def test_get_path_datasize(tmpdir):
 
 def test_is_system_tray_available(mocker):
     """
-    sanity check to ensure proper behavior
+    Sanity check to ensure proper behavior
     """
     mocker.patch('PyQt6.QtWidgets.QSystemTrayIcon.isSystemTrayAvailable', return_value=False)
     assert is_system_tray_available() is False