RailsLogicalViewProviderTest.java

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package org.netbeans.modules.ruby.railsprojects.ui;

import org.netbeans.api.project.Project;
import org.netbeans.modules.ruby.railsprojects.RailsProject;
import org.netbeans.modules.ruby.railsprojects.RailsProjectTestBase;
import org.netbeans.spi.project.ui.LogicalViewProvider;
import org.openide.filesystems.FileObject;
import org.openide.nodes.FilterNode;
import org.openide.nodes.Node;

public class RailsLogicalViewProviderTest extends RailsProjectTestBase {

    public RailsLogicalViewProviderTest(String testName) {
        super(testName);
    }

    public void testFindPath() throws Exception {
        RailsProject project = createTestPlainProject();
        LogicalViewProvider lvp = project.getLookup().lookup(LogicalViewProvider.class);
        assertNotNull("have a LogicalViewProvider", lvp);
        Node root = new FilterNode(lvp.createLogicalView());
        assertNotNull("found config", find(lvp, root, project, "config"));
        assertNotNull("found README", find(lvp, root, project, "README"));
        assertNotNull("found list.rhtml", find(lvp, root, project, "app/views/users/list.rhtml"));
    }
    
    public void testDoubleCreation() throws Exception { // #116678
        RailsProject project = createTestPlainProject();
        LogicalViewProvider lvp = project.getLookup().lookup(LogicalViewProvider.class);
        assertNotNull("have a LogicalViewProvider", lvp);
        lvp.createLogicalView().getChildren().getNodes(true);
        lvp.createLogicalView().getChildren().getNodes(true);
    }

    private Node find(LogicalViewProvider lvp, Node root, Project project, String path) throws Exception {
        FileObject f = project.getProjectDirectory().getFileObject(path);
        assertNotNull("found " + path, f);
        return lvp.findPath(root, f);
    }

}