Move verification code to VCardTestsBase.

Internal Issue number: 2195990, 2079082
This commit is contained in:
Daisuke Miyakawa
2009-10-27 12:48:10 +09:00
parent dfdf945357
commit bb88e3ad56
5 changed files with 376 additions and 320 deletions

View File

@@ -68,10 +68,8 @@ import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* Almost a dead copy of android.test.mock.MockContentProvider, but different in that this

View File

@@ -16,54 +16,30 @@
package com.android.unit_tests.vcard;
import com.android.unit_tests.R;
import com.android.unit_tests.vcard.PropertyNodesVerifier.TypeSet;
import android.content.ContentProviderOperation;
import android.content.ContentProviderResult;
import android.content.ContentValues;
import android.net.Uri;
import android.pim.vcard.EntryCommitter;
import android.pim.vcard.VCardConfig;
import android.pim.vcard.VCardDataBuilder;
import android.pim.vcard.VCardParser;
import android.pim.vcard.VCardParser_V21;
import android.pim.vcard.VCardParser_V30;
import android.pim.vcard.exception.VCardException;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Event;
import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
import android.provider.ContactsContract.CommonDataKinds.Im;
import android.provider.ContactsContract.CommonDataKinds.Nickname;
import android.provider.ContactsContract.CommonDataKinds.Note;
import android.provider.ContactsContract.CommonDataKinds.Organization;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.Photo;
import android.provider.ContactsContract.CommonDataKinds.Relation;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
import android.provider.ContactsContract.CommonDataKinds.Website;
import android.test.AndroidTestCase;
import android.test.mock.MockContentProvider;
import android.test.mock.MockContentResolver;
import android.text.TextUtils;
import com.android.unit_tests.R;
import com.android.unit_tests.vcard.PropertyNodesVerifier.TypeSet;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.SortedMap;
import java.util.TreeMap;
import java.util.Map.Entry;
public class VCardImporterTests extends AndroidTestCase {
public class VCardImporterTests extends VCardTestsBase {
// Push data into int array at first since values like 0x80 are
// interpreted as int by the compiler and casting all of them is
// cumbersome...
@@ -433,281 +409,6 @@ public class VCardImporterTests extends AndroidTestCase {
}
}
public class VerificationResolver extends MockContentResolver {
VerificationProvider mVerificationProvider = new VerificationProvider();
@Override
public ContentProviderResult[] applyBatch(String authority,
ArrayList<ContentProviderOperation> operations) {
equalsString(authority, RawContacts.CONTENT_URI.toString());
return mVerificationProvider.applyBatch(operations);
}
public void addExpectedContentValues(ContentValues expectedContentValues) {
mVerificationProvider.addExpectedContentValues(expectedContentValues);
}
public void verify() {
mVerificationProvider.verify();
}
}
private static final Set<String> sKnownMimeTypeSet =
new HashSet<String>(Arrays.asList(StructuredName.CONTENT_ITEM_TYPE,
Nickname.CONTENT_ITEM_TYPE, Phone.CONTENT_ITEM_TYPE,
Email.CONTENT_ITEM_TYPE, StructuredPostal.CONTENT_ITEM_TYPE,
Im.CONTENT_ITEM_TYPE, Organization.CONTENT_ITEM_TYPE,
Event.CONTENT_ITEM_TYPE, Photo.CONTENT_ITEM_TYPE,
Note.CONTENT_ITEM_TYPE, Website.CONTENT_ITEM_TYPE,
Relation.CONTENT_ITEM_TYPE, Event.CONTENT_ITEM_TYPE,
GroupMembership.CONTENT_ITEM_TYPE));
private static boolean equalsForContentValues(
ContentValues expected, ContentValues actual) {
if (expected == actual) {
return true;
} else if (expected == null || actual == null || expected.size() != actual.size()) {
return false;
}
for (Entry<String, Object> entry : expected.valueSet()) {
final String key = entry.getKey();
final Object value = entry.getValue();
if (!actual.containsKey(key)) {
return false;
}
if (value instanceof byte[]) {
Object actualValue = actual.get(key);
if (!Arrays.equals((byte[])value, (byte[])actualValue)) {
return false;
}
} else if (!value.equals(actual.get(key))) {
return false;
}
}
return true;
}
class VerificationProvider extends MockContentProvider {
final Map<String, Collection<ContentValues>> mMimeTypeToExpectedContentValues;
public VerificationProvider() {
mMimeTypeToExpectedContentValues =
new HashMap<String, Collection<ContentValues>>();
for (String acceptanbleMimeType : sKnownMimeTypeSet) {
// Do not use HashSet since the current implementation changes the content of
// ContentValues after the insertion, which make the result of hashCode()
// changes...
mMimeTypeToExpectedContentValues.put(
acceptanbleMimeType, new ArrayList<ContentValues>());
}
}
public void addExpectedContentValues(ContentValues expectedContentValues) {
final String mimeType = expectedContentValues.getAsString(Data.MIMETYPE);
if (!sKnownMimeTypeSet.contains(mimeType)) {
fail(String.format(
"Unknow MimeType %s in the test code. Test code should be broken.",
mimeType));
}
final Collection<ContentValues> contentValuesCollection =
mMimeTypeToExpectedContentValues.get(mimeType);
contentValuesCollection.add(expectedContentValues);
}
@Override
public ContentProviderResult[] applyBatch(
ArrayList<ContentProviderOperation> operations) {
if (operations == null) {
fail("There is no operation.");
}
final int size = operations.size();
ContentProviderResult[] fakeResultArray = new ContentProviderResult[size];
for (int i = 0; i < size; i++) {
Uri uri = Uri.withAppendedPath(RawContacts.CONTENT_URI, String.valueOf(i));
fakeResultArray[i] = new ContentProviderResult(uri);
}
for (int i = 0; i < size; i++) {
ContentProviderOperation operation = operations.get(i);
ContentValues actualContentValues = operation.resolveValueBackReferences(
fakeResultArray, i);
final Uri uri = operation.getUri();
if (uri.equals(RawContacts.CONTENT_URI)) {
assertNull(actualContentValues.get(RawContacts.ACCOUNT_NAME));
assertNull(actualContentValues.get(RawContacts.ACCOUNT_TYPE));
} else if (uri.equals(Data.CONTENT_URI)) {
final String mimeType = actualContentValues.getAsString(Data.MIMETYPE);
if (!sKnownMimeTypeSet.contains(mimeType)) {
fail(String.format(
"Unknown MimeType %s. Probably added after developing this test",
mimeType));
}
// Remove data meaningless in this unit tests.
// Specifically, Data.DATA1 - DATA7 are set to null or empty String
// regardless of the input, but it may change depending on how
// resolver-related code handles it.
// Here, we ignore these implementation-dependent specs and
// just check whether vCard importer correctly inserts rellevent data.
Set<String> keyToBeRemoved = new HashSet<String>();
for (Entry<String, Object> entry : actualContentValues.valueSet()) {
Object value = entry.getValue();
if (value == null || TextUtils.isEmpty(value.toString())) {
keyToBeRemoved.add(entry.getKey());
}
}
for (String key: keyToBeRemoved) {
actualContentValues.remove(key);
}
/* For testing
Log.d("@@@",
String.format("MimeType: %s, data: %s",
mimeType, actualContentValues.toString()));
*/
// Remove RAW_CONTACT_ID entry just for safety, since we do not care
// how resolver-related code handles the entry in this unit test,
if (actualContentValues.containsKey(Data.RAW_CONTACT_ID)) {
actualContentValues.remove(Data.RAW_CONTACT_ID);
}
final Collection<ContentValues> contentValuesCollection =
mMimeTypeToExpectedContentValues.get(mimeType);
if (contentValuesCollection == null) {
fail("ContentValues for MimeType " + mimeType
+ " is not expected at all (" + actualContentValues + ")");
}
boolean checked = false;
for (ContentValues expectedContentValues : contentValuesCollection) {
/* For testing
Log.d("@@@", "expected: "
+ convertToEasilyReadableString(expectedContentValues));
Log.d("@@@", "actual : "
+ convertToEasilyReadableString(actualContentValues));
*/
if (equalsForContentValues(expectedContentValues,
actualContentValues)) {
assertTrue(contentValuesCollection.remove(expectedContentValues));
checked = true;
break;
}
}
if (!checked) {
final String failMsg =
"Unexpected ContentValues for MimeType " + mimeType
+ ": " + actualContentValues;
fail(failMsg);
}
} else {
fail("Unexpected Uri has come: " + uri);
}
} // for (int i = 0; i < size; i++) {
return null;
}
public void verify() {
StringBuilder builder = new StringBuilder();
for (Collection<ContentValues> contentValuesCollection :
mMimeTypeToExpectedContentValues.values()) {
for (ContentValues expectedContentValues: contentValuesCollection) {
builder.append(convertToEasilyReadableString(expectedContentValues));
builder.append("\n");
}
}
if (builder.length() > 0) {
final String failMsg =
"There is(are) remaining expected ContentValues instance(s): \n"
+ builder.toString();
fail(failMsg);
}
}
}
/**
* Utility method to print ContentValues whose content is printed with sorted keys.
*/
private static String convertToEasilyReadableString(ContentValues contentValues) {
if (contentValues == null) {
return "null";
}
String mimeTypeValue = "";
SortedMap<String, String> sortedMap = new TreeMap<String, String>();
for (Entry<String, Object> entry : contentValues.valueSet()) {
final String key = entry.getKey();
final String value = entry.getValue().toString();
if (Data.MIMETYPE.equals(key)) {
mimeTypeValue = value;
} else {
assertNotNull(key);
sortedMap.put(key, (value != null ? value.toString() : ""));
}
}
StringBuilder builder = new StringBuilder();
builder.append(Data.MIMETYPE);
builder.append('=');
builder.append(mimeTypeValue);
for (Entry<String, String> entry : sortedMap.entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
builder.append(' ');
builder.append(key);
builder.append('=');
builder.append(value);
}
return builder.toString();
}
private static boolean equalsString(String a, String b) {
if (a == null || a.length() == 0) {
return b == null || b.length() == 0;
} else {
return a.equals(b);
}
}
private class ContactStructVerifier {
private final int mResourceId;
private final int mVCardType;
private final VerificationResolver mResolver;
// private final String mCharset;
public ContactStructVerifier(int resId, int vCardType) {
mResourceId = resId;
mVCardType = vCardType;
mResolver = new VerificationResolver();
}
public ContentValues createExpected(String mimeType) {
ContentValues contentValues = new ContentValues();
contentValues.put(Data.MIMETYPE, mimeType);
mResolver.addExpectedContentValues(contentValues);
return contentValues;
}
public void verify() throws IOException, VCardException {
InputStream is = getContext().getResources().openRawResource(mResourceId);
final VCardParser vCardParser;
if (VCardConfig.isV30(mVCardType)) {
vCardParser = new VCardParser_V30(true); // use StrictParsing
} else {
vCardParser = new VCardParser_V21();
}
VCardDataBuilder builder =
new VCardDataBuilder(null, null, false, mVCardType, null);
builder.addEntryHandler(new EntryCommitter(mResolver));
try {
vCardParser.parse(is, builder);
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
}
}
}
mResolver.verify();
}
}
public void testV21SimpleCase1_Parsing() throws IOException, VCardException {
VCardParser_V21 parser = new VCardParser_V21();
VNodeBuilder builder = new VNodeBuilder();

View File

@@ -0,0 +1,31 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.unit_tests.vcard;
import com.android.unit_tests.AndroidTests;
import android.test.suitebuilder.TestSuiteBuilder;
import junit.framework.TestSuite;
public class VCardTestSuite extends TestSuite {
public static TestSuite suite() {
TestSuiteBuilder suiteBuilder = new TestSuiteBuilder(AndroidTests.class);
suiteBuilder.includeAllPackagesUnderHere();
return suiteBuilder.build();
}
}

View File

@@ -1,15 +0,0 @@
package com.android.unit_tests.vcard;
import com.android.unit_tests.AndroidTests;
import android.test.suitebuilder.TestSuiteBuilder;
import junit.framework.TestSuite;
public class VCardTests extends TestSuite {
public static TestSuite suite() {
TestSuiteBuilder suiteBuilder = new TestSuiteBuilder(AndroidTests.class);
suiteBuilder.includeAllPackagesUnderHere();
return suiteBuilder.build();
}
}

View File

@@ -0,0 +1,341 @@
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.unit_tests.vcard;
import android.content.ContentProviderOperation;
import android.content.ContentProviderResult;
import android.content.ContentValues;
import android.net.Uri;
import android.pim.vcard.EntryCommitter;
import android.pim.vcard.VCardConfig;
import android.pim.vcard.VCardDataBuilder;
import android.pim.vcard.VCardParser;
import android.pim.vcard.VCardParser_V21;
import android.pim.vcard.VCardParser_V30;
import android.pim.vcard.exception.VCardException;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Event;
import android.provider.ContactsContract.CommonDataKinds.GroupMembership;
import android.provider.ContactsContract.CommonDataKinds.Im;
import android.provider.ContactsContract.CommonDataKinds.Nickname;
import android.provider.ContactsContract.CommonDataKinds.Note;
import android.provider.ContactsContract.CommonDataKinds.Organization;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.Photo;
import android.provider.ContactsContract.CommonDataKinds.Relation;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
import android.provider.ContactsContract.CommonDataKinds.Website;
import android.test.AndroidTestCase;
import android.test.mock.MockContentProvider;
import android.test.mock.MockContentResolver;
import android.text.TextUtils;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.SortedMap;
import java.util.TreeMap;
import java.util.Map.Entry;
/**
* BaseClass for vCard unit tests with utility classes.
* Please do not add each unit test here.
*/
/* package */ class VCardTestsBase extends AndroidTestCase {
public class ImportVerificationResolver extends MockContentResolver {
ImportVerificationProvider mVerificationProvider = new ImportVerificationProvider();
@Override
public ContentProviderResult[] applyBatch(String authority,
ArrayList<ContentProviderOperation> operations) {
equalsString(authority, RawContacts.CONTENT_URI.toString());
return mVerificationProvider.applyBatch(operations);
}
public void addExpectedContentValues(ContentValues expectedContentValues) {
mVerificationProvider.addExpectedContentValues(expectedContentValues);
}
public void verify() {
mVerificationProvider.verify();
}
}
private static final Set<String> sKnownMimeTypeSet =
new HashSet<String>(Arrays.asList(StructuredName.CONTENT_ITEM_TYPE,
Nickname.CONTENT_ITEM_TYPE, Phone.CONTENT_ITEM_TYPE,
Email.CONTENT_ITEM_TYPE, StructuredPostal.CONTENT_ITEM_TYPE,
Im.CONTENT_ITEM_TYPE, Organization.CONTENT_ITEM_TYPE,
Event.CONTENT_ITEM_TYPE, Photo.CONTENT_ITEM_TYPE,
Note.CONTENT_ITEM_TYPE, Website.CONTENT_ITEM_TYPE,
Relation.CONTENT_ITEM_TYPE, Event.CONTENT_ITEM_TYPE,
GroupMembership.CONTENT_ITEM_TYPE));
public class ImportVerificationProvider extends MockContentProvider {
final Map<String, Collection<ContentValues>> mMimeTypeToExpectedContentValues;
public ImportVerificationProvider() {
mMimeTypeToExpectedContentValues =
new HashMap<String, Collection<ContentValues>>();
for (String acceptanbleMimeType : sKnownMimeTypeSet) {
// Do not use HashSet since the current implementation changes the content of
// ContentValues after the insertion, which make the result of hashCode()
// changes...
mMimeTypeToExpectedContentValues.put(
acceptanbleMimeType, new ArrayList<ContentValues>());
}
}
public void addExpectedContentValues(ContentValues expectedContentValues) {
final String mimeType = expectedContentValues.getAsString(Data.MIMETYPE);
if (!sKnownMimeTypeSet.contains(mimeType)) {
fail(String.format(
"Unknow MimeType %s in the test code. Test code should be broken.",
mimeType));
}
final Collection<ContentValues> contentValuesCollection =
mMimeTypeToExpectedContentValues.get(mimeType);
contentValuesCollection.add(expectedContentValues);
}
@Override
public ContentProviderResult[] applyBatch(
ArrayList<ContentProviderOperation> operations) {
if (operations == null) {
fail("There is no operation.");
}
final int size = operations.size();
ContentProviderResult[] fakeResultArray = new ContentProviderResult[size];
for (int i = 0; i < size; i++) {
Uri uri = Uri.withAppendedPath(RawContacts.CONTENT_URI, String.valueOf(i));
fakeResultArray[i] = new ContentProviderResult(uri);
}
for (int i = 0; i < size; i++) {
ContentProviderOperation operation = operations.get(i);
ContentValues actualContentValues = operation.resolveValueBackReferences(
fakeResultArray, i);
final Uri uri = operation.getUri();
if (uri.equals(RawContacts.CONTENT_URI)) {
assertNull(actualContentValues.get(RawContacts.ACCOUNT_NAME));
assertNull(actualContentValues.get(RawContacts.ACCOUNT_TYPE));
} else if (uri.equals(Data.CONTENT_URI)) {
final String mimeType = actualContentValues.getAsString(Data.MIMETYPE);
if (!sKnownMimeTypeSet.contains(mimeType)) {
fail(String.format(
"Unknown MimeType %s. Probably added after developing this test",
mimeType));
}
// Remove data meaningless in this unit tests.
// Specifically, Data.DATA1 - DATA7 are set to null or empty String
// regardless of the input, but it may change depending on how
// resolver-related code handles it.
// Here, we ignore these implementation-dependent specs and
// just check whether vCard importer correctly inserts rellevent data.
Set<String> keyToBeRemoved = new HashSet<String>();
for (Entry<String, Object> entry : actualContentValues.valueSet()) {
Object value = entry.getValue();
if (value == null || TextUtils.isEmpty(value.toString())) {
keyToBeRemoved.add(entry.getKey());
}
}
for (String key: keyToBeRemoved) {
actualContentValues.remove(key);
}
/* For testing
Log.d("@@@",
String.format("MimeType: %s, data: %s",
mimeType, actualContentValues.toString()));
*/
// Remove RAW_CONTACT_ID entry just for safety, since we do not care
// how resolver-related code handles the entry in this unit test,
if (actualContentValues.containsKey(Data.RAW_CONTACT_ID)) {
actualContentValues.remove(Data.RAW_CONTACT_ID);
}
final Collection<ContentValues> contentValuesCollection =
mMimeTypeToExpectedContentValues.get(mimeType);
if (contentValuesCollection == null) {
fail("ContentValues for MimeType " + mimeType
+ " is not expected at all (" + actualContentValues + ")");
}
boolean checked = false;
for (ContentValues expectedContentValues : contentValuesCollection) {
/* For testing
Log.d("@@@", "expected: "
+ convertToEasilyReadableString(expectedContentValues));
Log.d("@@@", "actual : "
+ convertToEasilyReadableString(actualContentValues));
*/
if (equalsForContentValues(expectedContentValues,
actualContentValues)) {
assertTrue(contentValuesCollection.remove(expectedContentValues));
checked = true;
break;
}
}
if (!checked) {
final String failMsg =
"Unexpected ContentValues for MimeType " + mimeType
+ ": " + actualContentValues;
fail(failMsg);
}
} else {
fail("Unexpected Uri has come: " + uri);
}
} // for (int i = 0; i < size; i++) {
return null;
}
public void verify() {
StringBuilder builder = new StringBuilder();
for (Collection<ContentValues> contentValuesCollection :
mMimeTypeToExpectedContentValues.values()) {
for (ContentValues expectedContentValues: contentValuesCollection) {
builder.append(convertToEasilyReadableString(expectedContentValues));
builder.append("\n");
}
}
if (builder.length() > 0) {
final String failMsg =
"There is(are) remaining expected ContentValues instance(s): \n"
+ builder.toString();
fail(failMsg);
}
}
}
public class ContactStructVerifier {
private final int mResourceId;
private final int mVCardType;
private final ImportVerificationResolver mResolver;
// private final String mCharset;
public ContactStructVerifier(int resId, int vCardType) {
mResourceId = resId;
mVCardType = vCardType;
mResolver = new ImportVerificationResolver();
}
public ContentValues createExpected(String mimeType) {
ContentValues contentValues = new ContentValues();
contentValues.put(Data.MIMETYPE, mimeType);
mResolver.addExpectedContentValues(contentValues);
return contentValues;
}
public void verify() throws IOException, VCardException {
InputStream is = getContext().getResources().openRawResource(mResourceId);
final VCardParser vCardParser;
if (VCardConfig.isV30(mVCardType)) {
vCardParser = new VCardParser_V30(true); // use StrictParsing
} else {
vCardParser = new VCardParser_V21();
}
VCardDataBuilder builder =
new VCardDataBuilder(null, null, false, mVCardType, null);
builder.addEntryHandler(new EntryCommitter(mResolver));
try {
vCardParser.parse(is, builder);
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
}
}
}
mResolver.verify();
}
}
/**
* Utility method to print ContentValues whose content is printed with sorted keys.
*/
private static String convertToEasilyReadableString(ContentValues contentValues) {
if (contentValues == null) {
return "null";
}
String mimeTypeValue = "";
SortedMap<String, String> sortedMap = new TreeMap<String, String>();
for (Entry<String, Object> entry : contentValues.valueSet()) {
final String key = entry.getKey();
final String value = entry.getValue().toString();
if (Data.MIMETYPE.equals(key)) {
mimeTypeValue = value;
} else {
assertNotNull(key);
sortedMap.put(key, (value != null ? value.toString() : ""));
}
}
StringBuilder builder = new StringBuilder();
builder.append(Data.MIMETYPE);
builder.append('=');
builder.append(mimeTypeValue);
for (Entry<String, String> entry : sortedMap.entrySet()) {
final String key = entry.getKey();
final String value = entry.getValue();
builder.append(' ');
builder.append(key);
builder.append('=');
builder.append(value);
}
return builder.toString();
}
private static boolean equalsForContentValues(
ContentValues expected, ContentValues actual) {
if (expected == actual) {
return true;
} else if (expected == null || actual == null || expected.size() != actual.size()) {
return false;
}
for (Entry<String, Object> entry : expected.valueSet()) {
final String key = entry.getKey();
final Object value = entry.getValue();
if (!actual.containsKey(key)) {
return false;
}
if (value instanceof byte[]) {
Object actualValue = actual.get(key);
if (!Arrays.equals((byte[])value, (byte[])actualValue)) {
return false;
}
} else if (!value.equals(actual.get(key))) {
return false;
}
}
return true;
}
private static boolean equalsString(String a, String b) {
if (a == null || a.length() == 0) {
return b == null || b.length() == 0;
} else {
return a.equals(b);
}
}
}