61 lines
3.0 KiB
Java
61 lines
3.0 KiB
Java
package org.schabi.newpipe.extractor.services;
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import org.schabi.newpipe.extractor.InfoItem;
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import org.schabi.newpipe.extractor.ListExtractor;
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import org.schabi.newpipe.extractor.stream.StreamInfoItem;
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import java.util.List;
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import static org.junit.Assert.*;
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import static org.schabi.newpipe.extractor.ExtractorAsserts.*;
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public final class DefaultTests {
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public static void defaultTestListOfItems(int expectedServiceId, List<? extends InfoItem> itemsList, List<Throwable> errors) {
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assertTrue("List of items is empty", !itemsList.isEmpty());
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assertFalse("List of items contains a null element", itemsList.contains(null));
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assertEmptyErrors("Errors during stream list extraction", errors);
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for (InfoItem item : itemsList) {
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assertIsSecureUrl(item.getUrl());
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if (item.getThumbnailUrl() != null && !item.getThumbnailUrl().isEmpty()) {
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assertIsSecureUrl(item.getThumbnailUrl());
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}
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assertNotNull("InfoItem type not set: " + item, item.getInfoType());
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assertEquals("Service id doesn't match: " + item, expectedServiceId, item.getServiceId());
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if (item instanceof StreamInfoItem) {
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StreamInfoItem streamInfoItem = (StreamInfoItem) item;
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assertNotEmpty("Uploader name not set: " + item, streamInfoItem.getUploaderName());
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assertNotEmpty("Uploader url not set: " + item, streamInfoItem.getUploaderUrl());
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}
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}
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}
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public static <T extends InfoItem> ListExtractor.InfoItemsPage<T> defaultTestRelatedItems(ListExtractor<T> extractor, int expectedServiceId) throws Exception {
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final ListExtractor.InfoItemsPage<T> page = extractor.getInitialPage();
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final List<T> itemsList = page.getItems();
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List<Throwable> errors = page.getErrors();
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defaultTestListOfItems(expectedServiceId, itemsList, errors);
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return page;
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}
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public static <T extends InfoItem> ListExtractor.InfoItemsPage<T> defaultTestMoreItems(ListExtractor<T> extractor, int expectedServiceId) throws Exception {
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assertTrue("Doesn't have more items", extractor.hasNextPage());
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ListExtractor.InfoItemsPage<T> nextPage = extractor.getPage(extractor.getNextPageUrl());
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final List<T> items = nextPage.getItems();
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assertTrue("Next page is empty", !items.isEmpty());
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assertEmptyErrors("Next page have errors", nextPage.getErrors());
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defaultTestListOfItems(expectedServiceId, nextPage.getItems(), nextPage.getErrors());
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return nextPage;
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}
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public static void defaultTestGetPageInNewExtractor(ListExtractor<? extends InfoItem> extractor, ListExtractor<? extends InfoItem> newExtractor, int expectedServiceId) throws Exception {
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final String nextPageUrl = extractor.getNextPageUrl();
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final ListExtractor.InfoItemsPage<? extends InfoItem> page = newExtractor.getPage(nextPageUrl);
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defaultTestListOfItems(expectedServiceId, page.getItems(), page.getErrors());
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}
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}
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