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Commit f3121f46 authored by Tomasz Mikolajewski's avatar Tomasz Mikolajewski
Browse files

Render thumbnails in DocumentsUI jank tests. 

Bug: 27383277
Change-Id: I0b5f267d7dc6c6c426b68f261c470f4ae46367a4
parent 7a24a3da

perf-tests/Android.mk

+1 −1
Original line number Diff line number Diff line
@@ -2,8 +2,8 @@ LOCAL_PATH := $(call my-dir) 
include $(CLEAR_VARS)



LOCAL_MODULE_TAGS := tests

#LOCAL_SDK_VERSION := current



LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res

LOCAL_SRC_FILES := $(call all-java-files-under, src) \

    $(call all-java-files-under, ../tests/src/com/android/documentsui/bots) \

    ../tests/src/com/android/documentsui/ActivityTest.java \

perf-tests/res/raw/earth_small.jpg

0 → 100644
+43.5 KiB
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perf-tests/src/com/android/documentsui/StressProvider.java

+31 −8
Original line number Diff line number Diff line
@@ -18,9 +18,11 @@ package com.android.documentsui; 


import android.content.Context;

import android.content.pm.ProviderInfo;

import android.content.res.AssetFileDescriptor;

import android.database.Cursor;

import android.database.MatrixCursor.RowBuilder;

import android.database.MatrixCursor;

import android.graphics.Point;

import android.os.CancellationSignal;

import android.os.FileUtils;

import android.os.ParcelFileDescriptor;
@@ -31,6 +33,7 @@ import android.provider.DocumentsProvider; 


import java.io.File;

import java.io.FileNotFoundException;

import java.io.IOException;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;
@@ -102,7 +105,14 @@ public class StressProvider extends DocumentsProvider { 
        children = new ArrayList<StubDocument>();

        mChildDocuments.put(STRESS_ROOT_2_DOC_ID, children);

        for (int i = 0; i < STRESS_ROOT_2_ITEMS; i++) {

            document = StubDocument.createFile(STRESS_ROOT_1_ITEMS + i);

            try {

                document = StubDocument.createFile(

                        getContext(), MIME_TYPE_IMAGE,

                        com.android.documentsui.perftests.R.raw.earth_small,

                        STRESS_ROOT_1_ITEMS + i);

            } catch (IOException e) {

                return false;

            }

            mDocuments.put(document.id, document);

            children.add(document);

        }
@@ -150,6 +160,14 @@ public class StressProvider extends DocumentsProvider { 
        return result;

    }



    @Override

    public AssetFileDescriptor openDocumentThumbnail(String docId, Point sizeHint,

            CancellationSignal signal)

            throws FileNotFoundException {

        final StubDocument document = mDocuments.get(docId);

        return getContext().getResources().openRawResourceFd(document.thumbnail);

    }



    @Override

    public ParcelFileDescriptor openDocument(String docId, String mode,

            CancellationSignal signal)
@@ -171,7 +189,8 @@ public class StressProvider extends DocumentsProvider { 
        row.add(Document.COLUMN_DISPLAY_NAME, document.id);

        row.add(Document.COLUMN_SIZE, document.size);

        row.add(Document.COLUMN_MIME_TYPE, document.mimeType);

        row.add(Document.COLUMN_FLAGS, 0);

        row.add(Document.COLUMN_FLAGS,

                document.thumbnail != -1 ? Document.FLAG_SUPPORTS_THUMBNAIL : 0);

        row.add(Document.COLUMN_LAST_MODIFIED, document.lastModified);

    }
@@ -184,28 +203,32 @@ public class StressProvider extends DocumentsProvider { 
        final String id;

        final int size;

        final long lastModified;

        final int thumbnail;



        private StubDocument(String mimeType, String id, int size, long lastModified) {

        private StubDocument(String mimeType, String id, int size, long lastModified,

                int thumbnail) {

            this.mimeType = mimeType;

            this.id = id;

            this.size = size;

            this.lastModified = lastModified;

            this.thumbnail = thumbnail;

        }



        public static StubDocument createDirectory(int index) {

            return new StubDocument(

                    DocumentsContract.Document.MIME_TYPE_DIR, createRandomId(index), 0,

                    createRandomTime(index));

                    createRandomTime(index), -1);

        }



        public static StubDocument createDirectory(String id) {

            return new StubDocument(DocumentsContract.Document.MIME_TYPE_DIR, id, 0, 0);

            return new StubDocument(DocumentsContract.Document.MIME_TYPE_DIR, id, 0, 0, -1);

        }



        public static StubDocument createFile(int index) {

        public static StubDocument createFile(Context context, String mimeType, int thumbnail,

                int index) throws IOException {

            return new StubDocument(

                    MIME_TYPE_IMAGE, createRandomId(index), createRandomSize(index),

                    createRandomTime(index));

                    mimeType, createRandomId(index), createRandomSize(index),

                    createRandomTime(index), thumbnail);

        }



        private static String createRandomId(int index) {