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Unified Diff: chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java

Issue 2230473002: Refactor and extend SnippetsBridge for multi-section support (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@categoryinfo
Patch Set: Created 4 years, 4 months ago
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Index: chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
index 779707497126d88dd6424ec0e614eb52dbef1405..cf6bc2ee30deb569463bdd8e3dc27b4d41bee240 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/NewTabPageAdapterTest.java
@@ -15,10 +15,10 @@ import org.chromium.base.metrics.RecordHistogram;
import org.chromium.base.test.util.Feature;
import org.chromium.chrome.browser.ntp.snippets.CategoryStatus;
import org.chromium.chrome.browser.ntp.snippets.CategoryStatus.CategoryStatusEnum;
+import org.chromium.chrome.browser.ntp.snippets.ContentSuggestionsCardLayout;
+import org.chromium.chrome.browser.ntp.snippets.ContentSuggestionsSource;
import org.chromium.chrome.browser.ntp.snippets.KnownCategories;
-import org.chromium.chrome.browser.ntp.snippets.KnownCategories.KnownCategoriesEnum;
import org.chromium.chrome.browser.ntp.snippets.SnippetArticleListItem;
-import org.chromium.chrome.browser.ntp.snippets.SnippetsSource;
import org.chromium.testing.local.LocalRobolectricTestRunner;
import org.junit.Before;
import org.junit.Test;
@@ -27,10 +27,11 @@ import org.robolectric.annotation.Config;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
-
+import java.util.Set;
/**
* Unit tests for {@link NewTabPageAdapter}.
@@ -38,33 +39,41 @@ import java.util.Map;
@RunWith(LocalRobolectricTestRunner.class)
@Config(manifest = Config.NONE)
public class NewTabPageAdapterTest {
- private static class FakeSnippetsSource implements SnippetsSource {
- private SnippetsSource.SnippetsObserver mObserver;
+ private static class FakeSnippetsSource implements ContentSuggestionsSource {
+ private ContentSuggestionsSource.SnippetsObserver mObserver;
+ private final Map<Integer, List<SnippetArticleListItem>> mSuggestions = new HashMap<>();
private final Map<Integer, Integer> mCategoryStatus = new HashMap<>();
+ private final Map<Integer, SuggestionsCategoryInfo> mCategoryInfo = new HashMap<>();
- public void setStatusForCategory(@KnownCategoriesEnum int category,
- @CategoryStatusEnum int status) {
+ public void setStatusForCategory(int category, @CategoryStatusEnum int status) {
mCategoryStatus.put(category, status);
if (mObserver != null) mObserver.onCategoryStatusChanged(category, status);
}
- public void setSnippetsForCategory(@KnownCategoriesEnum int category,
- List<SnippetArticleListItem> snippets) {
- mObserver.onSuggestionsReceived(category, snippets);
+ public void setSuggestionsForCategory(
+ int category, List<SnippetArticleListItem> suggestions) {
+ mSuggestions.put(category, suggestions);
+ if (mObserver != null) mObserver.onNewSuggestions(category);
+ }
+
+ public void setInfoForCategory(int category, SuggestionsCategoryInfo info) {
+ mCategoryInfo.put(category, info);
}
@Override
- public void discardSnippet(SnippetArticleListItem snippet) {
+ public void dismissSuggestion(SnippetArticleListItem suggestion) {
throw new UnsupportedOperationException();
}
@Override
- public void fetchSnippetImage(SnippetArticleListItem snippet, Callback<Bitmap> callback) {
+ public void fetchSuggestionImage(
+ SnippetArticleListItem suggestion, Callback<Bitmap> callback) {
throw new UnsupportedOperationException();
}
@Override
- public void getSnippedVisited(SnippetArticleListItem snippet, Callback<Boolean> callback) {
+ public void getSuggestionVisited(
+ SnippetArticleListItem suggestion, Callback<Boolean> callback) {
throw new UnsupportedOperationException();
}
@@ -73,11 +82,31 @@ public class NewTabPageAdapterTest {
mObserver = observer;
}
+ @Override
+ public int[] getCategories() {
+ Set<Integer> ids = mCategoryStatus.keySet();
+ int[] result = new int[ids.size()];
+ int index = 0;
+ for (int id : ids) result[index++] = id;
+ return result;
+ }
+
@CategoryStatusEnum
@Override
- public int getCategoryStatus(@KnownCategoriesEnum int category) {
+ public int getCategoryStatus(int category) {
return mCategoryStatus.get(category);
}
+
+ @Override
+ public SuggestionsCategoryInfo getCategoryInfo(int category) {
+ return mCategoryInfo.get(category);
+ }
+
+ @Override
+ public List<SnippetArticleListItem> getSuggestionsForCategory(int category) {
+ List<SnippetArticleListItem> result = mSuggestions.get(category);
+ return result == null ? Collections.<SnippetArticleListItem>emptyList() : result;
+ }
}
private FakeSnippetsSource mSnippetsSource = new FakeSnippetsSource();
@@ -89,6 +118,9 @@ public class NewTabPageAdapterTest {
mSnippetsSource = new FakeSnippetsSource();
mSnippetsSource.setStatusForCategory(KnownCategories.ARTICLES, CategoryStatus.INITIALIZING);
+ mSnippetsSource.setInfoForCategory(
+ KnownCategories.ARTICLES, new SuggestionsCategoryInfo("Articles for you",
+ ContentSuggestionsCardLayout.FULL_CARD));
mNtpAdapter = new NewTabPageAdapter(null, null, mSnippetsSource, null);
}
@@ -107,7 +139,7 @@ public class NewTabPageAdapterTest {
assertEquals(NewTabPageListItem.VIEW_TYPE_SPACING, mNtpAdapter.getItemViewType(4));
List<SnippetArticleListItem> snippets = createDummySnippets();
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
List<NewTabPageListItem> loadedItems = new ArrayList<>(mNtpAdapter.getItems());
assertEquals(NewTabPageListItem.VIEW_TYPE_ABOVE_THE_FOLD, mNtpAdapter.getItemViewType(0));
@@ -117,9 +149,9 @@ public class NewTabPageAdapterTest {
mNtpAdapter.getItemViewType(loadedItems.size() - 1));
// The adapter should ignore any new incoming data.
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES,
- Arrays.asList(new SnippetArticleListItem[] { new SnippetArticleListItem(
- "foo", "title1", "pub1", "txt1", "foo", "bar", 0, 0, 0) }));
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES,
+ Arrays.asList(new SnippetArticleListItem[] {new SnippetArticleListItem(
+ "foo", "title1", "pub1", "txt1", "foo", "bar", 0, 0, 0)}));
assertEquals(loadedItems, mNtpAdapter.getItems());
}
@@ -131,8 +163,8 @@ public class NewTabPageAdapterTest {
@Feature({"Ntp"})
public void testSnippetLoadingInitiallyEmpty() {
// If we don't get anything, we should be in the same situation as the initial one.
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES,
- new ArrayList<SnippetArticleListItem>());
+ mSnippetsSource.setSuggestionsForCategory(
+ KnownCategories.ARTICLES, new ArrayList<SnippetArticleListItem>());
assertEquals(5, mNtpAdapter.getItemCount());
assertEquals(NewTabPageListItem.VIEW_TYPE_ABOVE_THE_FOLD, mNtpAdapter.getItemViewType(0));
assertEquals(NewTabPageListItem.VIEW_TYPE_HEADER, mNtpAdapter.getItemViewType(1));
@@ -142,7 +174,7 @@ public class NewTabPageAdapterTest {
// We should load new snippets when we get notified about them.
List<SnippetArticleListItem> snippets = createDummySnippets();
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
List<NewTabPageListItem> loadedItems = new ArrayList<>(mNtpAdapter.getItems());
assertEquals(NewTabPageListItem.VIEW_TYPE_ABOVE_THE_FOLD, mNtpAdapter.getItemViewType(0));
assertEquals(NewTabPageListItem.VIEW_TYPE_HEADER, mNtpAdapter.getItemViewType(1));
@@ -151,8 +183,7 @@ public class NewTabPageAdapterTest {
mNtpAdapter.getItemViewType(loadedItems.size() - 1));
// The adapter should ignore any new incoming data.
- mSnippetsSource.setSnippetsForCategory(
- KnownCategories.ARTICLES,
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES,
Arrays.asList(new SnippetArticleListItem[] {new SnippetArticleListItem(
"foo", "title1", "pub1", "txt1", "foo", "bar", 0, 0, 0)}));
assertEquals(loadedItems, mNtpAdapter.getItems());
@@ -165,7 +196,7 @@ public class NewTabPageAdapterTest {
@Feature({"Ntp"})
public void testSnippetClearing() {
List<SnippetArticleListItem> snippets = createDummySnippets();
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size(), mNtpAdapter.getItemCount());
// If we get told that snippets are enabled, we just leave the current
@@ -183,7 +214,7 @@ public class NewTabPageAdapterTest {
// The adapter should now be waiting for new snippets.
mSnippetsSource.setStatusForCategory(KnownCategories.ARTICLES,
CategoryStatus.AVAILABLE);
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size(), mNtpAdapter.getItemCount());
}
@@ -196,31 +227,31 @@ public class NewTabPageAdapterTest {
List<SnippetArticleListItem> snippets = createDummySnippets();
// By default, status is INITIALIZING, so we can load snippets
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size(), mNtpAdapter.getItemCount());
// If we have snippets, we should not load the new list.
snippets.add(new SnippetArticleListItem("https://site.com/url1", "title1", "pub1", "txt1",
"https://site.com/url1", "https://amp.site.com/url1", 0, 0, 0));
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size() - 1, mNtpAdapter.getItemCount());
// When snippets are disabled, we should not be able to load them
mSnippetsSource.setStatusForCategory(KnownCategories.ARTICLES,
CategoryStatus.SIGNED_OUT);
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(5, mNtpAdapter.getItemCount());
// INITIALIZING lets us load snippets still.
mSnippetsSource.setStatusForCategory(KnownCategories.ARTICLES,
CategoryStatus.INITIALIZING);
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size(), mNtpAdapter.getItemCount());
// The adapter should now be waiting for new snippets.
mSnippetsSource.setStatusForCategory(KnownCategories.ARTICLES,
CategoryStatus.AVAILABLE);
- mSnippetsSource.setSnippetsForCategory(KnownCategories.ARTICLES, snippets);
+ mSnippetsSource.setSuggestionsForCategory(KnownCategories.ARTICLES, snippets);
assertEquals(3 + snippets.size(), mNtpAdapter.getItemCount());
}
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