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Unified Diff: third_party/go/src/golang.org/x/mobile/bind/java/SeqTest.java

Issue 1275153002: Remove third_party/golang.org/x/mobile as it is no longer used with Go 1.5. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Remove golang.org/x/mobile Created 5 years, 4 months ago
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Index: third_party/go/src/golang.org/x/mobile/bind/java/SeqTest.java
diff --git a/third_party/go/src/golang.org/x/mobile/bind/java/SeqTest.java b/third_party/go/src/golang.org/x/mobile/bind/java/SeqTest.java
deleted file mode 100644
index bbe0d5c100d766dffe3210b63756375a13549bcf..0000000000000000000000000000000000000000
--- a/third_party/go/src/golang.org/x/mobile/bind/java/SeqTest.java
+++ /dev/null
@@ -1,231 +0,0 @@
-package go;
-
-import android.test.suitebuilder.annotation.Suppress;
-import android.test.AndroidTestCase;
-import android.test.MoreAsserts;
-import java.util.Arrays;
-import java.util.Random;
-
-import go.testpkg.Testpkg;
-
-public class SeqTest extends AndroidTestCase {
- protected void setUp() throws Exception {
- super.setUp();
- Go.init(this.getContext());
- }
-
- public void testAdd() {
- long res = Testpkg.Add(3, 4);
- assertEquals("Unexpected arithmetic failure", 7, res);
- }
-
- public void testShortString() {
- String want = "a short string";
- String got = Testpkg.StrDup(want);
- assertEquals("Strings should match", want, got);
- }
-
- public void testLongString() {
- StringBuilder b = new StringBuilder();
- for (int i = 0; i < 128*1024; i++) {
- b.append("0123456789");
- }
- String want = b.toString();
- String got = Testpkg.StrDup(want);
- assertEquals("Strings should match", want, got);
- }
-
- public void testUnicode() {
- String want = "Hello, 世界";
- String got = Testpkg.StrDup(want);
- assertEquals("Strings should match", want, got);
- }
-
- public void testNilErr() throws Exception {
- Testpkg.Err(null); // returns nil, no exception
- }
-
- public void testErr() {
- String msg = "Go errors are dropped into the confusing space of exceptions";
- try {
- Testpkg.Err(msg);
- fail("expected non-nil error to be turned into an exception");
- } catch (Exception e) {
- assertEquals("messages should match", msg, e.getMessage());
- }
- }
-
- public void testByteArray() {
- for (int i = 0; i < 2048; i++) {
- if (i == 0) {
- byte[] got = Testpkg.BytesAppend(null, null);
- assertEquals("Bytes(null+null) should match", (byte[])null, got);
- got = Testpkg.BytesAppend(new byte[0], new byte[0]);
- assertEquals("Bytes(empty+empty) should match", (byte[])null, got);
- continue;
- }
-
- byte[] want = new byte[i];
- new Random().nextBytes(want);
-
- byte[] s1 = null;
- byte[] s2 = null;
- if (i > 0) {
- s1 = Arrays.copyOfRange(want, 0, 1);
- }
- if (i > 1) {
- s2 = Arrays.copyOfRange(want, 1, i);
- }
- byte[] got = Testpkg.BytesAppend(s1, s2);
- MoreAsserts.assertEquals("Bytes(len="+i+") should match", want, got);
- }
- }
-
- // Test for golang.org/issue/9486.
- public void testByteArrayAfterString() {
- byte[] bytes = new byte[1024];
- for (int i=0; i < bytes.length; i++) {
- bytes[i] = 8;
- }
-
- String stuff = "stuff";
- byte[] got = Testpkg.AppendToString(stuff, bytes);
-
- try {
- byte[] s = stuff.getBytes("UTF-8");
- byte[] want = new byte[s.length + bytes.length];
- System.arraycopy(s, 0, want, 0, s.length);
- System.arraycopy(bytes, 0, want, s.length, bytes.length);
- MoreAsserts.assertEquals("Bytes should match", want, got);
- } catch (Exception e) {
- fail("Cannot perform the test: " + e.toString());
- }
- }
-
- public void testGoRefGC() {
- Testpkg.S s = Testpkg.New();
- runGC();
- long collected = Testpkg.NumSCollected();
- assertEquals("Only S should be pinned", 0, collected);
-
- s = null;
- runGC();
- collected = Testpkg.NumSCollected();
- assertEquals("S should be collected", 1, collected);
- }
-
- boolean finalizedAnI;
-
- private class AnI extends Testpkg.I.Stub {
- public void E() throws Exception {
- throw new Exception("my exception from E");
- }
-
- boolean calledF;
- public void F() {
- calledF = true;
- }
-
- public Testpkg.I I() {
- return this;
- }
-
- public Testpkg.S S() {
- return Testpkg.New();
- }
-
- public long V() {
- return 1234;
- }
-
- public long VE() throws Exception {
- throw new Exception("my exception from VE");
- }
-
- public String name;
-
- public String String() {
- return name;
- }
-
- @Override
- public void finalize() throws Throwable {
- finalizedAnI = true;
- super.finalize();
- }
- }
- // TODO(hyangah): add tests for methods that take parameters.
-
- public void testInterfaceMethodReturnsError() {
- final AnI obj = new AnI();
- try {
- Testpkg.CallE(obj);
- fail("Expecting exception but none was thrown.");
- } catch (Exception e) {
- assertEquals("Error messages should match", "my exception from E", e.getMessage());
- }
- }
-
- public void testInterfaceMethodVoid() {
- final AnI obj = new AnI();
- Testpkg.CallF(obj);
- assertTrue("Want AnI.F to be called", obj.calledF);
- }
-
- public void testInterfaceMethodReturnsInterface() {
- AnI obj = new AnI();
- obj.name = "testing AnI.I";
- Testpkg.I i = Testpkg.CallI(obj);
- assertEquals("Want AnI.I to return itself", i.String(), obj.String());
- }
-
- public void testInterfaceMethodReturnsStructPointer() {
- final AnI obj = new AnI();
- Testpkg.S s = Testpkg.CallS(obj);
- }
-
- public void testInterfaceMethodReturnsInt() {
- final AnI obj = new AnI();
- assertEquals("Values must match", 1234, Testpkg.CallV(obj));
- }
-
- public void testInterfaceMethodReturnsIntOrError() {
- final AnI obj = new AnI();
- try {
- long v = Testpkg.CallVE(obj);
- fail("Expecting exception but none was thrown and got value " + v);
- } catch (Exception e) {
- assertEquals("Error messages should match", "my exception from VE", e.getMessage());
- }
- }
-
- /* Suppress this test for now; it's flaky or broken. */
- @Suppress
- public void testJavaRefGC() {
- finalizedAnI = false;
- AnI obj = new AnI();
- runGC();
- Testpkg.CallF(obj);
- assertTrue("want F to be called", obj.calledF);
- obj = null;
- runGC();
- assertTrue("want obj to be collected", finalizedAnI);
- }
-
- public void testJavaRefKeep() {
- finalizedAnI = false;
- AnI obj = new AnI();
- Testpkg.Keep(obj);
- obj = null;
- runGC();
- assertFalse("want obj to be kept live by Go", finalizedAnI);
- }
-
- private void runGC() {
- System.gc();
- System.runFinalization();
- Testpkg.GC();
- System.gc();
- System.runFinalization();
- }
-}
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