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Fixed all issues in boundary stream

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This commit is contained in:
Ziver Koc 2016-07-12 17:22:30 +02:00
parent 43dc9a11cb
commit f2939f819f
9 changed files with 139 additions and 67 deletions
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60
test/zutil/io/BufferedBoundaryInputStreamTest.java
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@ -36,11 +36,16 @@ import static org.junit.Assert.assertTrue;
@SuppressWarnings("resource")
public class BufferedBoundaryInputStreamTest {
private static BufferedBoundaryInputStream getBufferedBoundaryInputStream(String data, String b) {
StringInputStream inin = new StringInputStream(data);
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary(b);
return in;
}
@Test
public void read_normal() throws IOException {
StringInputStream inin = new StringInputStream("aaa#a##aaaaaaa#");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaa#a##aaaaaaa#", "#");
assertTrue(in.hasNext());
assertEquals('a', in.read());
@ -73,11 +78,9 @@ public class BufferedBoundaryInputStreamTest {
assertEquals(-1, in.read());
assertFalse(in.hasNext());
}
@Test
@Test
public void readArr_normal() throws IOException {
StringInputStream inin = new StringInputStream("aaa#aaaaaaaaaaaaaaaa#aaaaaaaaaaaaaaa#");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaa#aaaaaaaaaaaaaaaa#aaaaaaaaaaaaaaa#", "#");
byte[] buff = new byte[100];
int n = in.read(buff);
@ -101,9 +104,7 @@ public class BufferedBoundaryInputStreamTest {
@Test
public void read_multiCharBoundary() throws IOException {
StringInputStream inin = new StringInputStream("aaa1234");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("1234");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaa1234", "1234");
byte[] buff = new byte[100];
assertEquals(3, in.read(buff));
@ -116,9 +117,7 @@ public class BufferedBoundaryInputStreamTest {
}
@Test
public void readArr_multiCharBoundary() throws IOException {
StringInputStream inin = new StringInputStream("aaa1234");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("1234");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaa1234", "1234");
assertEquals('a', in.read());
assertEquals('a', in.read());
@ -133,26 +132,20 @@ public class BufferedBoundaryInputStreamTest {
@Test
public void read_startWithBound() throws IOException {
StringInputStream inin = new StringInputStream("#aaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("#aaa", "#");
assertEquals(-1, in.read());
}
@Test
public void readArr_startWithBound() throws IOException {
StringInputStream inin = new StringInputStream("#aaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("#aaa", "#");
assertEquals(-1, in.read(new byte[10], 0, 10));
}
@Test
public void read_onlyBoundaries() throws IOException {
StringInputStream inin = new StringInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("a");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "a");
int n;
for(n=1; in.hasNext(); n++){
@ -164,9 +157,7 @@ public class BufferedBoundaryInputStreamTest {
}
@Test
public void readArr_onlyBoundaries() throws IOException {
StringInputStream inin = new StringInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("a");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "a");
byte[] buff = new byte[100];
int n;
@ -181,9 +172,7 @@ public class BufferedBoundaryInputStreamTest {
@Test
public void read_noBounds() throws IOException {
String data = "1234567891011121314151617181920";
StringInputStream inin = new StringInputStream(data);
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream(data, "#");
int out;
StringBuilder output = new StringBuilder();
@ -195,9 +184,7 @@ public class BufferedBoundaryInputStreamTest {
@Test
public void readArr_noBounds() throws IOException {
String data = "1234567891011121314151617181920";
StringInputStream inin = new StringInputStream(data);
BufferedBoundaryInputStream in = new BufferedBoundaryInputStream(inin);
in.setBoundary("#");
BufferedBoundaryInputStream in = getBufferedBoundaryInputStream(data, "#");
byte[] buff = new byte[100];
assertEquals(data.length(), in.read(buff));
@ -237,10 +224,11 @@ public class BufferedBoundaryInputStreamTest {
in.setBoundary("#");
byte[] buff = new byte[100];
int n = 0;
assertTrue(in.hasNext());
assertEquals(10, in.read(buff));
assertEquals(2, in.read(buff));
assertEquals(-1, in.read());
n = in.read(buff) + in.read(buff);
assertEquals(12, n);
assertEquals(-1, in.read(buff));
assertTrue(in.hasNext());
in.next();
@ -248,8 +236,8 @@ public class BufferedBoundaryInputStreamTest {
assertTrue(in.hasNext());
in.next();
assertEquals(10, in.read(buff));
assertEquals(5, in.read(buff));
n = in.read(buff) + in.read(buff) + in.read(buff);
assertEquals(15, n);
assertEquals(-1, in.read());
assertFalse(in.hasNext());
}