Examples with TemplateDeletionException com.thinkbiganalytics.metadata.api.template.TemplateDeletionException used on opensource projects

Example 1 with TemplateDeletionException

use of com.thinkbiganalytics.metadata.api.template.TemplateDeletionException in project kylo by Teradata.

the class FeedManagerFeedTest method testFeedTemplates.

@Test
public void testFeedTemplates() {
    String categorySystemName = "my_category1";
    String feedName = "my_feed1";
    String templateName = "my_template1";
    setupFeedAndTemplate(categorySystemName, feedName, templateName);
    // try to delete the template.  This should fail since there are feeds attached to it
    Boolean deleteStatus = null;
    try {
        deleteStatus = deleteTemplate(templateName);
    } catch (TemplateDeletionException e) {
        Assert.assertNotNull(e);
        deleteStatus = false;
    }
    // assert that we could not delete it
    Assert.assertFalse(deleteStatus);
    // try to delete the feed
    metadata.commit(() -> {
        Feed feed = feedTestUtil.findFeed(categorySystemName, feedName);
        Assert.assertNotNull(feed);
        if (feed != null) {
            feedProvider.delete(feed);
        }
    }, MetadataAccess.SERVICE);
    // ensure it is deleted
    metadata.read(() -> {
        Feed feed = feedTestUtil.findFeed(categorySystemName, feedName);
        Assert.assertNull(feed);
    }, MetadataAccess.SERVICE);
    // try to delete the template.  This should succeed since the feeds are gone
    deleteStatus = deleteTemplate(templateName);
    Assert.assertEquals(deleteStatus.booleanValue(), true);
}