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

Issue 2396523002: Unify NewTabPageItem and ItemGroup into a single tree-structured interface. (Closed)
Patch Set: review Created 4 years, 2 months ago
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Index: chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.java
diff --git a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.java b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.java
index c8f05d141f8d64f7599cd9dab6fd2b726c8b6b60..63251b614b71e747aac8f19498ded6b740727cdf 100644
--- a/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.java
+++ b/chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.java
@@ -8,11 +8,13 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
+import static org.chromium.chrome.browser.ntp.cards.ContentSuggestionsTestUtils.createDummySuggestions;
+import static org.chromium.chrome.browser.ntp.cards.ContentSuggestionsTestUtils.createSection;
+
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
@@ -20,9 +22,6 @@ import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.annotation.Config;
-import static org.chromium.chrome.browser.ntp.cards.ContentSuggestionsTestUtils.createDummySuggestions;
-import static org.chromium.chrome.browser.ntp.cards.ContentSuggestionsTestUtils.createSection;
-
import org.chromium.base.test.util.Feature;
import org.chromium.chrome.browser.ntp.snippets.CategoryStatus;
import org.chromium.chrome.browser.ntp.snippets.SnippetArticle;
@@ -42,7 +41,7 @@ public class SuggestionsSectionTest {
private static final int EMPTY_SECTION_COUNT = 4;
@Mock
- private ItemGroup.Observer mObserver;
+ private NodeParent mParent;
@Before
public void setUp() {
@@ -55,19 +54,20 @@ public class SuggestionsSectionTest {
List<SnippetArticle> snippets = createDummySuggestions(3);
SuggestionsSection section;
- section = ContentSuggestionsTestUtils.createSection(true, true, mObserver);
+ section = ContentSuggestionsTestUtils.createSection(true, true, mParent);
section.setStatus(CategoryStatus.AVAILABLE);
assertNotNull(section.getActionItem());
// Without snippets.
- assertEquals(-1, section.getDismissSiblingPosDelta(section.getActionItem()));
- assertEquals(1, section.getDismissSiblingPosDelta(section.getStatusItem()));
+ assertEquals(ItemViewType.ACTION, section.getItemViewType(2));
+ assertEquals(-1, section.getDismissSiblingPosDelta(2));
+ assertEquals(ItemViewType.STATUS, section.getItemViewType(1));
+ assertEquals(1, section.getDismissSiblingPosDelta(1));
// With snippets.
section.setSuggestions(snippets, CategoryStatus.AVAILABLE);
- assertEquals(0, section.getDismissSiblingPosDelta(section.getActionItem()));
- assertEquals(0, section.getDismissSiblingPosDelta(section.getStatusItem()));
- assertEquals(0, section.getDismissSiblingPosDelta(snippets.get(0)));
+ assertEquals(ItemViewType.SNIPPET, section.getItemViewType(1));
+ assertEquals(0, section.getDismissSiblingPosDelta(1));
}
@Test
@@ -76,14 +76,14 @@ public class SuggestionsSectionTest {
final int suggestionCount = 5;
List<SnippetArticle> snippets = createDummySuggestions(suggestionCount);
- SuggestionsSection section = createSection(false, true, mObserver);
+ SuggestionsSection section = createSection(false, true, mParent);
// Note: when status is not initialised, we insert an item for the status card, but it's
// null!
- assertEquals(EMPTY_SECTION_COUNT, section.getItems().size());
+ assertEquals(EMPTY_SECTION_COUNT, section.getItemCount());
section.setSuggestions(snippets, CategoryStatus.AVAILABLE);
- verify(mObserver).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
- verify(mObserver).onItemRangeInserted(
+ verify(mParent).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
+ verify(mParent).onItemRangeInserted(
section, EMPTY_SECTION_COUNT, suggestionCount - EMPTY_SECTION_COUNT + 1);
}
@@ -93,23 +93,23 @@ public class SuggestionsSectionTest {
final int suggestionCount = 5;
List<SnippetArticle> snippets = createDummySuggestions(suggestionCount);
- SuggestionsSection section = createSection(false, true, mObserver);
+ SuggestionsSection section = createSection(false, true, mParent);
section.setStatus(CategoryStatus.AVAILABLE);
- verify(mObserver).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
+ verify(mParent).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
section.setSuggestions(snippets, CategoryStatus.AVAILABLE);
// We don't clear suggestions when the status is AVAILABLE.
section.setStatus(CategoryStatus.AVAILABLE);
- verify(mObserver, times(2)).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
- verify(mObserver).onItemRangeInserted(
+ verify(mParent, times(2)).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
+ verify(mParent).onItemRangeInserted(
section, EMPTY_SECTION_COUNT, suggestionCount - EMPTY_SECTION_COUNT + 1);
// We clear existing suggestions when the status is not AVAILABLE.
section.setStatus(CategoryStatus.SIGNED_OUT);
- verify(mObserver, times(3)).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
- verify(mObserver).onItemRangeRemoved(
+ verify(mParent, times(3)).onItemRangeChanged(section, 1, EMPTY_SECTION_COUNT - 1);
+ verify(mParent).onItemRangeRemoved(
section, EMPTY_SECTION_COUNT, suggestionCount - EMPTY_SECTION_COUNT + 1);
}
@@ -119,25 +119,25 @@ public class SuggestionsSectionTest {
final int suggestionCount = 2;
List<SnippetArticle> snippets = createDummySuggestions(suggestionCount);
- SuggestionsSection section = createSection(false, true, mObserver);
+ SuggestionsSection section = createSection(false, true, mParent);
section.removeSuggestion(snippets.get(0));
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeChanged(any(SuggestionsSection.class), anyInt(), anyInt());
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeInserted(any(SuggestionsSection.class), anyInt(), anyInt());
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeRemoved(any(SuggestionsSection.class), anyInt(), anyInt());
section.setSuggestions(snippets, CategoryStatus.AVAILABLE);
section.removeSuggestion(snippets.get(1));
- verify(mObserver).onItemRangeRemoved(eq(section), eq(2), eq(1));
+ verify(mParent).onItemRangeRemoved(section, 2, 1);
section.removeSuggestion(snippets.get(0));
- verify(mObserver).onItemRangeRemoved(eq(section), eq(1), eq(1));
- verify(mObserver).onItemRangeInserted(eq(section), eq(1), eq(1));
- verify(mObserver).onItemRangeInserted(eq(section), eq(2), eq(1));
+ verify(mParent).onItemRangeRemoved(section, 1, 1);
+ verify(mParent).onItemRangeInserted(section, 1, 1);
+ verify(mParent).onItemRangeInserted(section, 2, 1);
}
@Test
@@ -146,24 +146,24 @@ public class SuggestionsSectionTest {
final int suggestionCount = 2;
List<SnippetArticle> snippets = createDummySuggestions(suggestionCount);
- SuggestionsSection section = createSection(true, true, mObserver);
+ SuggestionsSection section = createSection(true, true, mParent);
section.removeSuggestion(snippets.get(0));
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeChanged(any(SuggestionsSection.class), anyInt(), anyInt());
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeInserted(any(SuggestionsSection.class), anyInt(), anyInt());
- verify(mObserver, never())
+ verify(mParent, never())
.onItemRangeRemoved(any(SuggestionsSection.class), anyInt(), anyInt());
section.setSuggestions(snippets, CategoryStatus.AVAILABLE);
section.removeSuggestion(snippets.get(0));
- verify(mObserver).onItemRangeRemoved(eq(section), eq(1), eq(1));
+ verify(mParent).onItemRangeRemoved(section, 1, 1);
section.removeSuggestion(snippets.get(1));
- verify(mObserver, times(2)).onItemRangeRemoved(eq(section), eq(1), eq(1));
- verify(mObserver).onItemRangeInserted(eq(section), eq(1), eq(1));
- verify(mObserver).onItemRangeInserted(eq(section), eq(3), eq(1));
+ verify(mParent, times(2)).onItemRangeRemoved(section, 1, 1);
+ verify(mParent).onItemRangeInserted(section, 1, 1);
+ verify(mParent).onItemRangeInserted(section, 3, 1);
}
}
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