Examples with BUNDLE_ID org.knime.core.webui.page.PageTest.BUNDLE_ID used on opensource projects

Example 1 with BUNDLE_ID

use of org.knime.core.webui.page.PageTest.BUNDLE_ID in project knime-core by knime.

the class NodeViewManagerTest method testGetNodeViewPageUrl.

/**
 * Tests {@link NodeViewManager#getNodeViewPageUrl(NativeNodeContainer)}.
 *
 * @throws URISyntaxException
 * @throws IOException
 */
@Test
public void testGetNodeViewPageUrl() throws URISyntaxException, IOException {
    var staticPage = Page.builder(BUNDLE_ID, "files", "page.html").addResourceFile("resource.html").build();
    var dynamicPage = Page.builder(() -> "page content", "page.html").addResourceFromString(() -> "resource content", "resource.html").build();
    NativeNodeContainer nnc = createNodeWithNodeView(m_wfm, m -> createNodeView(staticPage));
    NativeNodeContainer nnc2 = createNodeWithNodeView(m_wfm, m -> createNodeView(staticPage));
    NativeNodeContainer nnc3 = createNodeWithNodeView(m_wfm, m -> createNodeView(dynamicPage));
    var nodeViewManager = NodeViewManager.getInstance();
    String url = nodeViewManager.getNodeViewPageUrl(nnc).orElse("");
    String url2 = nodeViewManager.getNodeViewPageUrl(nnc2).orElse(null);
    String url3 = nodeViewManager.getNodeViewPageUrl(nnc3).orElse(null);
    String url4 = nodeViewManager.getNodeViewPageUrl(nnc3).orElse(null);
    assertThat("file url of static pages not expected to change", url, is(url2));
    assertThat("file url of dynamic pages expected to change between node instances", url, is(not(url3)));
    assertThat("file url of dynamic pages not expected for same node instance (without node state change)", url3, is(url4));
    assertThat("resource files are expected to be written, too", new File(new URI(url.replace("page.html", "resource.html"))).exists(), is(true));
    assertThat(new File(new URI(url)).exists(), is(true));
    assertThat(new File(new URI(url3)).exists(), is(true));
    String pageContent = Files.readLines(new File(new URI(url3)), StandardCharsets.UTF_8).get(0);
    assertThat(pageContent, is("page content"));
    // impose node state changes
    m_wfm.executeAllAndWaitUntilDone();
    var dynamicPage2 = Page.builder(() -> "new page content", "page.html").addResourceFromString(() -> "resource content", "resource.html").build();
    nnc = createNodeWithNodeView(m_wfm, m -> createNodeView(dynamicPage2));
    String url5 = nodeViewManager.getNodeViewPageUrl(nnc).orElse(null);
    pageContent = Files.readLines(new File(new URI(url5)), StandardCharsets.UTF_8).get(0);
    assertThat(pageContent, is("new page content"));
    runOnExecutor(() -> assertThat(nodeViewManager.getNodeViewPageUrl(nnc2).isEmpty(), is(true)));
}