Examples with NodeDialogNodeModel org.knime.testing.node.dialog.NodeDialogNodeModel used on opensource projects

Example 1 with NodeDialogNodeModel

use of org.knime.testing.node.dialog.NodeDialogNodeModel in project knime-core by knime.

the class NodeDialogManagerTest method testCallDataServices.

/**
 * Tests {@link NodeDialogManager#callTextInitialDataService(NodeContainer)},
 * {@link NodeDialogManager#callTextDataService(NodeContainer, String)} and
 * {@link NodeDialogManager#callTextApplyDataService(NodeContainer, String)}
 *
 * @throws IOException
 * @throws InvalidSettingsException
 */
@Test
public void testCallDataServices() throws IOException, InvalidSettingsException {
    var page = Page.builder(() -> "test page content", "index.html").build();
    Supplier<NodeDialog> nodeDialogSupplier = () -> createNodeDialog(page, new // NOSONAR
    TextSettingsDataService() {

        @Override
        public void applyData(final String s, final Map<SettingsType, NodeSettingsWO> settings) {
            var split = s.split(",");
            settings.get(SettingsType.MODEL).addString(split[0], split[1]);
            settings.get(SettingsType.VIEW).addString(split[0], split[1]);
        }

        @Override
        public String getInitialData(final Map<SettingsType, NodeSettingsRO> settings, final PortObjectSpec[] specs) {
            assertThat(settings.size(), is(2));
            return "the node settings";
        }
    }, new TextDataService() {

        @Override
        public String handleRequest(final String request) {
            return "general data service";
        }
    });
    NativeNodeContainer nc = NodeDialogManagerTest.createNodeWithNodeDialog(m_wfm, nodeDialogSupplier);
    var nodeDialogManager = NodeDialogManager.getInstance();
    assertThat(nodeDialogManager.callTextInitialDataService(nc), is("the node settings"));
    assertThat(nodeDialogManager.callTextDataService(nc, ""), is("general data service"));
    nodeDialogManager.callTextApplyDataService(nc, "key,node settings value");
    var modelSettings = ((NodeDialogNodeModel) nc.getNode().getNodeModel()).getLoadNodeSettings();
    assertThat(modelSettings.getString("key"), is("node settings value"));
    assertThat(nc.getNodeSettings().getNodeSettings("model").getString("key"), is("node settings value"));
    var viewSettings = ((NodeDialogNodeView) NodeViewManager.getInstance().getNodeView(nc)).getLoadNodeSettings();
    assertThat(viewSettings.getString("key"), is("node settings value"));
    assertThat(nc.getNodeSettings().getNodeSettings("view").getString("key"), is("node settings value"));
    String message = assertThrows(IOException.class, () -> nodeDialogManager.callTextApplyDataService(nc, "ERROR,invalid")).getMessage();
    assertThat(message, is("Invalid node settings"));
}