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/*
* 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 android.pim.vcard;
import android.pim.vcard.VCardConfig;
import android.text.TextUtils;
import junit.framework.TestCase;
import java.util.ArrayList;
import java.util.List;
class LineVerifierElem {
private final TestCase mTestCase;
private final List<String> mExpectedLineList = new ArrayList<String>();
private final boolean mIsV30;
public LineVerifierElem(TestCase testCase, int vcardType) {
mTestCase = testCase;
mIsV30 = VCardConfig.isV30(vcardType);
}
public LineVerifierElem addExpected(final String line) {
if (!TextUtils.isEmpty(line)) {
mExpectedLineList.add(line);
}
return this;
}
public void verify(final String vcard) {
final String[] lineArray = vcard.split("\\r?\\n");
final int length = lineArray.length;
boolean beginExists = false;
boolean endExists = false;
boolean versionExists = false;
for (int i = 0; i < length; i++) {
final String line = lineArray[i];
if (TextUtils.isEmpty(line)) {
continue;
}
if ("BEGIN:VCARD".equalsIgnoreCase(line)) {
if (beginExists) {
mTestCase.fail("Multiple \"BEGIN:VCARD\" line found");
} else {
beginExists = true;
continue;
}
} else if ("END:VCARD".equalsIgnoreCase(line)) {
if (endExists) {
mTestCase.fail("Multiple \"END:VCARD\" line found");
} else {
endExists = true;
continue;
}
} else if ((mIsV30 ? "VERSION:3.0" : "VERSION:2.1").equalsIgnoreCase(line)) {
if (versionExists) {
mTestCase.fail("Multiple VERSION line + found");
} else {
versionExists = true;
continue;
}
}
if (!beginExists) {
mTestCase.fail("Property other than BEGIN came before BEGIN property: "
+ line);
} else if (endExists) {
mTestCase.fail("Property other than END came after END property: "
+ line);
}
final int index = mExpectedLineList.indexOf(line);
if (index >= 0) {
mExpectedLineList.remove(index);
} else {
mTestCase.fail("Unexpected line: " + line);
}
}
if (!mExpectedLineList.isEmpty()) {
StringBuffer buffer = new StringBuffer();
for (String expectedLine : mExpectedLineList) {
buffer.append(expectedLine);
buffer.append("\n");
}
mTestCase.fail("Expected line(s) not found:" + buffer.toString());
}
}
}
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