More framework tests cleanup.

Move all tests for android.* classes from tests/AndroidTests and
tests/CoreTests into framework/base/<core|graphics>/tests.

Consolidate all tests for java.* classes to tests/CoreTests.
Eventually hopefully these will be moved to dalvik/ somewhere.

Remove tests/AndroidTests entirely.

Change-Id: I86584d086ab7bd045bb38a10b699907805298a95

3 files changed, 526 insertions, 0 deletions

diff --git a/core/tests/coretests/src/com/android/internal/net/DNParserTest.java b/core/tests/coretests/src/com/android/internal/net/DNParserTest.java
new file mode 100644
index 0000000..9b490a3
--- /dev/null
+++ b/core/tests/coretests/src/com/android/internal/net/DNParserTest.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2010 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.internal.net;
+
+import com.android.internal.net.DNParser;
+
+import javax.security.auth.x500.X500Principal;
+
+import junit.framework.TestCase;
+
+public class DNParserTest extends TestCase {
+    public void testFind() {
+        checkFind("", "cn", null);
+        checkFind("ou=xxx", "cn", null);
+        checkFind("ou=xxx,cn=xxx", "cn", "xxx");
+        checkFind("ou=xxx+cn=yyy,cn=zzz+cn=abc", "cn", "yyy");
+        checkFind("2.5.4.3=a,ou=xxx", "cn", "a"); // OID
+        checkFind("cn=a,cn=b", "cn", "a");
+        checkFind("ou=Cc,ou=Bb,ou=Aa", "ou", "Cc");
+        checkFind("cn=imap.gmail.com", "cn", "imap.gmail.com");
+
+        // Quoted string (see http://www.ietf.org/rfc/rfc2253.txt)
+        checkFind("o=\"\\\" a ,=<>#;\"", "o", "\" a ,=<>#;");
+        checkFind("o=abc\\,def", "o", "abc,def");
+
+        // UTF-8 (example in rfc 2253)
+        checkFind("cn=Lu\\C4\\8Di\\C4\\87", "cn", "\u004c\u0075\u010d\u0069\u0107");
+
+        // whitespaces
+        checkFind("ou=a, o=  a  b  ,cn=x", "o", "a  b");
+        checkFind("o=\"  a  b  \" ,cn=x", "o", "  a  b  ");
+    }
+
+    private void checkFind(String dn, String attrType, String expected) {
+        String actual = new DNParser(new X500Principal(dn)).find(attrType);
+        assertEquals("dn:" + dn + "  attr:" + attrType, expected, actual);
+    }
+}
diff --git a/core/tests/coretests/src/com/android/internal/net/DomainNameValidatorTest.java b/core/tests/coretests/src/com/android/internal/net/DomainNameValidatorTest.java
new file mode 100644
index 0000000..f0d581e
--- /dev/null
+++ b/core/tests/coretests/src/com/android/internal/net/DomainNameValidatorTest.java
@@ -0,0 +1,401 @@
+/*
+ * Copyright (C) 2010 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.internal.net;
+
+import com.android.internal.net.DomainNameValidator;
+import com.android.frameworks.coretests.R;
+import com.android.frameworks.coretests.R.raw;
+
+import android.test.AndroidTestCase;
+
+import java.io.InputStream;
+import java.math.BigInteger;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.security.NoSuchProviderException;
+import java.security.Principal;
+import java.security.PublicKey;
+import java.security.SignatureException;
+import java.security.cert.CertificateEncodingException;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateExpiredException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.CertificateNotYetValidException;
+import java.security.cert.CertificateParsingException;
+import java.security.cert.X509Certificate;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Date;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+
+import javax.security.auth.x500.X500Principal;
+
+public class DomainNameValidatorTest extends AndroidTestCase {
+    private static final int ALT_UNKNOWN = 0;
+    private static final int ALT_DNS_NAME = 2;
+    private static final int ALT_IPA_NAME = 7;
+
+    /**
+     * Tests {@link DomainNameValidator#match}, using a simple {@link X509Certificate}
+     * implementation.
+     */
+    public void testMatch() {
+        checkMatch("11", new StubX509Certificate("cn=imap.g.com"), "imap.g.com", true);
+        checkMatch("12", new StubX509Certificate("cn=imap2.g.com"), "imap.g.com", false);
+        checkMatch("13", new StubX509Certificate("cn=sub.imap.g.com"), "imap.g.com", false);
+
+        // If a subjectAltName extension of type dNSName is present, that MUST
+        // be used as the identity
+        checkMatch("21", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.y.com")
+                , "imap.g.com", false);
+        checkMatch("22", new StubX509Certificate("cn=imap.g.com") // This cn should be ignored
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.y.com")
+                , "imap.g.com", false);
+        checkMatch("23", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "imap.g.com")
+                , "imap.g.com", true);
+
+        // With wildcards
+        checkMatch("24", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "*.g.com")
+                , "imap.g.com", true);
+
+        // host name is ip address
+        checkMatch("31", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "1.2.3.4")
+                , "1.2.3.4", true);
+        checkMatch("32", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "1.2.3.4")
+                , "1.2.3.5", false);
+        checkMatch("32", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "1.2.3.4")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "192.168.100.1")
+                , "192.168.100.1", true);
+
+        // Has unknown subject alternative names
+        checkMatch("41", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 1")
+                .addSubjectAlternativeName(ALT_UNKNOWN,  "random string 2")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.b.c.d")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "*.google.com")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "imap.g.com")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "2.33.44.55")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 3")
+                , "imap.g.com", true);
+
+        checkMatch("42", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 1")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 2")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.b.c.d")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "*.google.com")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "imap.g.com")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "2.33.44.55")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 3")
+                , "2.33.44.55", true);
+
+        checkMatch("43", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 1")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 2")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.b.c.d")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "*.google.com")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "imap.g.com")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "2.33.44.55")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 3")
+                , "g.com", false);
+
+        checkMatch("44", new StubX509Certificate("")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 1")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 2")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "a.b.c.d")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "*.google.com")
+                .addSubjectAlternativeName(ALT_DNS_NAME, "imap.g.com")
+                .addSubjectAlternativeName(ALT_IPA_NAME, "2.33.44.55")
+                .addSubjectAlternativeName(ALT_UNKNOWN, "random string 3")
+                , "2.33.44.1", false);
+    }
+
+    private void checkMatch(String message, X509Certificate certificate, String thisDomain,
+            boolean expected) {
+        Boolean actual = DomainNameValidator.match(certificate, thisDomain);
+        assertEquals(message, (Object) expected, (Object) actual);
+    }
+
+    /**
+     * Tests {@link DomainNameValidator#matchDns}
+     */
+    public void testMatchDns() {
+        checkMatchDns("11", "a.b.c.d", "a.b.c.d", true);
+        checkMatchDns("12", "a.b.c.d", "*.b.c.d", true);
+        checkMatchDns("13", "b.c.d", "*.b.c.d", true);
+        checkMatchDns("14", "b.c.d", "b*.c.d", true);
+
+        checkMatchDns("15", "a.b.c.d", "*.*.c.d", false);
+        checkMatchDns("16", "a.b.c.d", "*.c.d", false);
+
+        checkMatchDns("21", "imap.google.com", "imap.google.com", true);
+        checkMatchDns("22", "imap2.google.com", "imap.google.com", false);
+        checkMatchDns("23", "imap.google.com", "*.google.com", true);
+        checkMatchDns("24", "imap2.google.com", "*.google.com", true);
+        checkMatchDns("25", "imap.google.com", "*.googl.com", false);
+        checkMatchDns("26", "imap2.google2.com", "*.google3.com", false);
+        checkMatchDns("27", "imap.google.com", "ima*.google.com", true);
+        checkMatchDns("28", "imap.google.com", "imap*.google.com", true);
+        checkMatchDns("29", "imap.google.com", "*.imap.google.com", true);
+
+        checkMatchDns("41", "imap.google.com", "a*.google.com", false);
+        checkMatchDns("42", "imap.google.com", "ix*.google.com", false);
+
+        checkMatchDns("51", "imap.google.com", "iMap.Google.Com", true);
+    }
+
+    private void checkMatchDns(String message, String thisDomain, String thatDomain,
+            boolean expected) {
+        boolean actual = DomainNameValidator.matchDns(thisDomain, thatDomain);
+        assertEquals(message, expected, actual);
+    }
+
+    /**
+     * Test {@link DomainNameValidator#match} with actual certificates.
+     */
+    public void testWithActualCert() throws Exception {
+        // subject_only
+        //
+        // subject: C=JP, CN=www.example.com
+        // subject alt names: n/a
+        checkWithActualCert("11", R.raw.subject_only, "www.example.com", true);
+        checkWithActualCert("12", R.raw.subject_only, "www2.example.com", false);
+
+        // subject_alt_only
+        //
+        // subject: C=JP (no CN)
+        // subject alt names: DNS:www.example.com
+        checkWithActualCert("21", R.raw.subject_alt_only, "www.example.com", true);
+        checkWithActualCert("22", R.raw.subject_alt_only, "www2.example.com", false);
+
+        // subject_with_alt_names
+        //
+        // subject: C=JP, CN=www.example.com
+        // subject alt names: DNS:www2.example.com, DNS:www3.example.com
+        // * Subject should be ignored, because it has subject alt names.
+        checkWithActualCert("31", R.raw.subject_with_alt_names, "www.example.com", false);
+        checkWithActualCert("32", R.raw.subject_with_alt_names, "www2.example.com", true);
+        checkWithActualCert("33", R.raw.subject_with_alt_names, "www3.example.com", true);
+        checkWithActualCert("34", R.raw.subject_with_alt_names, "www4.example.com", false);
+
+        // subject_with_wild_alt_name
+        //
+        // subject: C=JP, CN=www.example.com
+        // subject alt names: DNS:*.example2.com
+        // * Subject should be ignored, because it has subject alt names.
+        checkWithActualCert("41", R.raw.subject_with_wild_alt_name, "www.example.com", false);
+        checkWithActualCert("42", R.raw.subject_with_wild_alt_name, "www2.example.com", false);
+        checkWithActualCert("43", R.raw.subject_with_wild_alt_name, "www.example2.com", true);
+        checkWithActualCert("44", R.raw.subject_with_wild_alt_name, "abc.example2.com", true);
+        checkWithActualCert("45", R.raw.subject_with_wild_alt_name, "www.example3.com", false);
+
+        // wild_alt_name_only
+        //
+        // subject: C=JP
+        // subject alt names: DNS:*.example.com
+        checkWithActualCert("51", R.raw.wild_alt_name_only, "www.example.com", true);
+        checkWithActualCert("52", R.raw.wild_alt_name_only, "www2.example.com", true);
+        checkWithActualCert("53", R.raw.wild_alt_name_only, "www.example2.com", false);
+
+        // wild_alt_name_only
+        //
+        // subject: C=JP
+        // subject alt names: IP Address:192.168.10.1
+        checkWithActualCert("61", R.raw.alt_ip_only, "192.168.10.1", true);
+        checkWithActualCert("61", R.raw.alt_ip_only, "192.168.10.2", false);
+    }
+
+    private void checkWithActualCert(String message, int resId, String domain,
+            boolean expected) throws Exception {
+        CertificateFactory factory = CertificateFactory.getInstance("X509");
+        InputStream certStream = getContext().getResources().openRawResource(resId);
+        X509Certificate certificate = (X509Certificate) factory.generateCertificate(certStream);
+
+        checkMatch(message, certificate, domain, expected);
+    }
+
+    /**
+     * Minimal {@link X509Certificate} implementation for {@link DomainNameValidator}.
+     */
+    private static class StubX509Certificate extends X509Certificate {
+        private final X500Principal subjectX500Principal;
+        private Collection<List<?>> subjectAlternativeNames;
+
+        public StubX509Certificate(String subjectDn) {
+            subjectX500Principal = new X500Principal(subjectDn);
+            subjectAlternativeNames = null;
+        }
+
+        public StubX509Certificate addSubjectAlternativeName(int type, String name) {
+            if (subjectAlternativeNames == null) {
+                subjectAlternativeNames = new ArrayList<List<?>>();
+            }
+            LinkedList<Object> entry = new LinkedList<Object>();
+            entry.add(type);
+            entry.add(name);
+            subjectAlternativeNames.add(entry);
+            return this;
+        }
+
+        @Override
+        public Collection<List<?>> getSubjectAlternativeNames() throws CertificateParsingException {
+            return subjectAlternativeNames;
+        }
+
+        @Override
+        public X500Principal getSubjectX500Principal() {
+            return subjectX500Principal;
+        }
+
+        @Override
+        public void checkValidity() throws CertificateExpiredException,
+                CertificateNotYetValidException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public void checkValidity(Date date) throws CertificateExpiredException,
+                CertificateNotYetValidException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public int getBasicConstraints() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public Principal getIssuerDN() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public boolean[] getIssuerUniqueID() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public boolean[] getKeyUsage() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public Date getNotAfter() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public Date getNotBefore() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public BigInteger getSerialNumber() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public String getSigAlgName() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public String getSigAlgOID() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public byte[] getSigAlgParams() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public byte[] getSignature() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public Principal getSubjectDN() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public boolean[] getSubjectUniqueID() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public byte[] getTBSCertificate() throws CertificateEncodingException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public int getVersion() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public byte[] getEncoded() throws CertificateEncodingException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public PublicKey getPublicKey() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public String toString() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public void verify(PublicKey key) throws CertificateException, NoSuchAlgorithmException,
+                InvalidKeyException, NoSuchProviderException, SignatureException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        @Override
+        public void verify(PublicKey key, String sigProvider) throws CertificateException,
+                NoSuchAlgorithmException, InvalidKeyException, NoSuchProviderException,
+                SignatureException {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        public Set<String> getCriticalExtensionOIDs() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        public byte[] getExtensionValue(String oid) {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        public Set<String> getNonCriticalExtensionOIDs() {
+            throw new RuntimeException("Method not implemented");
+        }
+
+        public boolean hasUnsupportedCriticalExtension() {
+            throw new RuntimeException("Method not implemented");
+        }
+    }
+}
diff --git a/core/tests/coretests/src/com/android/internal/util/HanziToPinyinTest.java b/core/tests/coretests/src/com/android/internal/util/HanziToPinyinTest.java
new file mode 100644
index 0000000..36dee70
--- /dev/null
+++ b/core/tests/coretests/src/com/android/internal/util/HanziToPinyinTest.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2010 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.internal.util;
+
+import java.text.Collator;
+import java.util.Arrays;
+import java.util.ArrayList;
+import java.util.Locale;
+
+import android.test.suitebuilder.annotation.SmallTest;
+import android.util.Log;
+
+import com.android.internal.util.HanziToPinyin;
+import com.android.internal.util.HanziToPinyin.Token;
+
+import junit.framework.TestCase;
+
+public class HanziToPinyinTest extends TestCase {
+    private final static String ONE_HANZI = "\u675C";
+    private final static String TWO_HANZI = "\u675C\u9D51";
+    private final static String ASSIC = "test";
+    private final static String ONE_UNKNOWN = "\uFF71";
+    private final static String MISC = "test\u675C   Test with space\uFF71\uFF71\u675C";
+
+    @SmallTest
+    public void testGetToken() throws Exception {
+        if (!Arrays.asList(Collator.getAvailableLocales()).contains(Locale.CHINA)) {
+            return;
+        }
+        ArrayList<Token> tokens = HanziToPinyin.getInstance().get(ONE_HANZI);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.PINYIN);
+        assertTrue(tokens.get(0).target.equalsIgnoreCase("DU"));
+
+        tokens = HanziToPinyin.getInstance().get(TWO_HANZI);
+        assertEquals(tokens.size(), 2);
+        assertEquals(tokens.get(0).type, Token.PINYIN);
+        assertEquals(tokens.get(1).type, Token.PINYIN);
+        assertTrue(tokens.get(0).target.equalsIgnoreCase("DU"));
+        assertTrue(tokens.get(1).target.equalsIgnoreCase("JUAN"));
+
+        tokens = HanziToPinyin.getInstance().get(ASSIC);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.LATIN);
+
+        tokens = HanziToPinyin.getInstance().get(ONE_UNKNOWN);
+        assertEquals(tokens.size(), 1);
+        assertEquals(tokens.get(0).type, Token.UNKNOWN);
+
+        tokens = HanziToPinyin.getInstance().get(MISC);
+        assertEquals(tokens.size(), 7);
+        assertEquals(tokens.get(0).type, Token.LATIN);
+        assertEquals(tokens.get(1).type, Token.PINYIN);
+        assertEquals(tokens.get(2).type, Token.LATIN);
+        assertEquals(tokens.get(3).type, Token.LATIN);
+        assertEquals(tokens.get(4).type, Token.LATIN);
+        assertEquals(tokens.get(5).type, Token.UNKNOWN);
+        assertEquals(tokens.get(6).type, Token.PINYIN);
+    }
+}