Examples with PushbackReader java.io.PushbackReader used on opensource projects

Example 1 with PushbackReader

use of java.io.PushbackReader in project robovm by robovm.

the class OldPushbackReaderTest method test_unread$CII.

/**
     * java.io.PushbackReader#unread(char[], int, int)
     */
public void test_unread$CII() throws IOException {
    PushbackReader tobj;
    String str2 = "0123456789";
    char[] buf2 = (str2 + str2 + str2).toCharArray();
    char[] readBuf = new char[10];
    tobj = new PushbackReader(underlying, 10);
    tobj.unread(buf2, 15, 10);
    try {
        tobj.unread(buf2, 15, 10);
        fail("IOException not thrown.");
    } catch (IOException e) {
    // expected
    }
    tobj.read(readBuf);
    assertEquals("Incorrect bytes read", "5678901234", new String(readBuf));
    underlying.throwExceptionOnNextUse = true;
    try {
        tobj.read(buf2, 15, 10);
        fail("IOException not thrown.");
    } catch (IOException e) {
    // expected
    }
}

Example 2 with PushbackReader

use of java.io.PushbackReader in project robovm by robovm.

the class OldPushbackReaderTest method test_unread_$CII_ArrayIndexOutOfBoundsException.

public void test_unread_$CII_ArrayIndexOutOfBoundsException() throws IOException {
    //a pushback reader with one character buffer
    pbr = new PushbackReader(new StringReader(pbString));
    try {
        pbr.unread(new char[pbString.length()], 0, -1);
        fail("should throw ArrayIndexOutOfBoundsException");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
    try {
        pbr.unread(new char[10], 10, 1);
        fail("should throw ArrayIndexOutOfBoundsException");
    } catch (IndexOutOfBoundsException e) {
    // expected
    }
}

Example 3 with PushbackReader

use of java.io.PushbackReader in project robovm by robovm.

the class OldPushbackReaderTest method test_skip$J.

/**
     * @throws IOException
     * java.io.PushbackReader#skip(long)
     */
public void test_skip$J() throws IOException {
    PushbackReader tobj;
    tobj = new PushbackReader(underlying);
    tobj.skip(6);
    tobj.skip(1000000);
    tobj.skip(1000000);
    underlying.throwExceptionOnNextUse = true;
    try {
        tobj.skip(1);
        fail("IOException not thrown.");
    } catch (IOException e) {
    // expected
    }
}

Example 4 with PushbackReader

use of java.io.PushbackReader in project robovm by robovm.

the class OldPushbackReaderTest method test_ready.

/**
     * java.io.PushbackReader#ready()
     */
public void test_ready() throws IOException {
    PushbackReader tobj;
    tobj = new PushbackReader(underlying);
    assertTrue("Should be ready!", tobj.ready());
    underlying.throwExceptionOnNextUse = true;
    try {
        tobj.ready();
        fail("IOException not thrown.");
    } catch (IOException e) {
    // expected
    }
}

Example 5 with PushbackReader

use of java.io.PushbackReader in project robovm by robovm.

the class OldPushbackReaderTest method test_read.

/**
     * java.io.PushbackReader#read()
     */
public void test_read() throws IOException {
    PushbackReader tobj;
    tobj = new PushbackReader(underlying);
    assertEquals("Wrong value read!", 66, tobj.read());
    underlying.throwExceptionOnNextUse = true;
    try {
        tobj.read();
        fail("IOException not thrown.");
    } catch (IOException e) {
    // expected
    }
}