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Some more progress in multipart

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This commit is contained in:
Ziver Koc 2016-07-11 18:05:21 +02:00
parent a700cf2863
commit e4a5af69db
5 changed files with 153 additions and 69 deletions
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151
test/zutil/io/BufferedBoundaryInputStreamTest.java
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@ -29,6 +29,7 @@ import org.junit.Test;
import java.io.IOException;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@ -36,51 +37,117 @@ import static org.junit.Assert.assertTrue;
public class BufferedBoundaryInputStreamTest {
@Test
public void normal() throws IOException {
StringInputStream inin = new StringInputStream("aaa#aaaaaaaaaaaaaaaa#aaaaaaaaaaaaaaa#");
public void read_normal() throws IOException {
StringInputStream inin = new StringInputStream("aaa#a##aaaaaaa#");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
int n = 0;
for(n=0; in.read() != -1; n++);
assertEquals(3, n);
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
n = 0;
for(n=0; in.read() != -1; n++);
assertEquals(16, n);
in.next();
n = 0;
for(n=0; in.read() != -1; n++);
assertEquals(15, n);
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
assertEquals(-1, in.read());
assertFalse(in.isOnBoundary());
}
@Test
public void readArr_normal() throws IOException {
StringInputStream inin = new StringInputStream("aaa#aaaaaaaaaaaaaaaa#aaaaaaaaaaaaaaa#");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
byte[] buff = new byte[100];
int n = in.read(buff);
assertEquals(3, n);
in.next();
n = in.read(buff);
assertEquals(16, n);
in.next();
n = in.read(buff);
assertEquals(15, n);
in.next();
n = in.read(buff);
assertEquals(-1, n);
}
@Test
public void read_multiCharBoundary() throws IOException {
StringInputStream inin = new StringInputStream("aaa1234");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("1234");
byte[] buff = new byte[100];
assertEquals(3, in.read(buff));
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
assertEquals(-1, in.read(buff));
assertFalse(in.isOnBoundary());
}
@Test
public void readArr_multiCharBoundary() throws IOException {
StringInputStream inin = new StringInputStream("aaa1234");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("1234");
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertTrue(in.isOnBoundary());
in.next();
assertEquals(-1, in.read());
assertFalse(in.isOnBoundary());
}
@Test
public void startWithBound() throws IOException {
public void read_startWithBound() throws IOException {
StringInputStream inin = new StringInputStream("#aaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
assertEquals(-1, in.read());
inin = new StringInputStream("#aaa");
in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
}
@Test
public void readArr_startWithBound() throws IOException {
StringInputStream inin = new StringInputStream("#aaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
assertEquals(-1, in.read(new byte[10], 0, 10));
}
@Test
public void onlyBoundaries() throws IOException {
public void read_onlyBoundaries() throws IOException {
StringInputStream inin = new StringInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("a");
int n;
@ -93,9 +160,26 @@ public class BufferedBoundaryInputStreamTest {
}
assertEquals(35, n);
}
@Test
public void readArr_onlyBoundaries() throws IOException {
StringInputStream inin = new StringInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("a");
byte[] buff = new byte[100];
int n;
for(n=1; true; n++){
assertEquals(-1, in.read(buff));
assertEquals(-1, in.read(buff));
in.next();
if(!in.isOnBoundary())
break;
}
assertEquals(35, n);
}
@Test
public void noBounds() throws IOException {
public void read_noBounds() throws IOException {
String data = "1234567891011121314151617181920";
StringInputStream inin = new StringInputStream(data);
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
@ -108,18 +192,15 @@ public class BufferedBoundaryInputStreamTest {
}
assertEquals(data, output.toString());
}
@Test
public void next() throws IOException {
StringInputStream inin = new StringInputStream("a#a#");
public void readArr_noBounds() throws IOException {
String data = "1234567891011121314151617181920";
StringInputStream inin = new StringInputStream(data);
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertEquals(true, in.next());
assertEquals('a', in.read());
assertEquals(-1, in.read());
assertEquals(false, in.next());
byte[] buff = new byte[100];
assertEquals(data.length(), in.read(buff));
assertEquals(data, new String(buff, 0, data.length()));
}
}