Package org.apache.hadoop.hive.ql.udf.xml.UDFXPathUtil

Examples of org.apache.hadoop.hive.ql.udf.xml.UDFXPathUtil.ReusableStringReader

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
  /**
   * Test empty {@link ReusableStringReader}
   */
  @Test
  public void testEmpty() throws IOException {
    Reader reader = new ReusableStringReader();
    try {
      int ch = reader.read();
      fail("IOException expected.");
    } catch (IOException ioe) {
      // expected
    }
    try {
      boolean ready = reader.ready();
      fail("IOException expected.");
    } catch (IOException ioe) {
      // expected
    }
    reader.close();
  }
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
    reader.close();
  }
 
  @Test
  public void testMarkReset() throws IOException {
    Reader reader = new ReusableStringReader();
    if (reader.markSupported()) {
      ((ReusableStringReader)reader).set(fox);
      assertTrue(reader.ready());
     
      char[] cc = new char[6];
      int read;
      read = reader.read(cc);
      assertEquals(6, read);
      assertEquals("Quick ", new String(cc));
     
      reader.mark(100);
     
      read = reader.read(cc);
      assertEquals(6, read);
      assertEquals("brown ", new String(cc));
     
      reader.reset();
      read = reader.read(cc);
      assertEquals(6, read);
      assertEquals("brown ", new String(cc));
    }
    reader.close();
  }
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
    reader.close();
  }
 
  @Test
  public void testSkip() throws IOException {
    Reader reader = new ReusableStringReader();
   
    ((ReusableStringReader)reader).set(fox);
    // skip entire the data:
    long skipped = reader.skip(fox.length() + 1);
    assertEquals(fox.length(), skipped); 
    assertEquals(-1, reader.read());
   
    ((ReusableStringReader)reader).set(fox); // reset the data
    char[] cc = new char[6];
    int read;
    read = reader.read(cc);
    assertEquals(6, read);
    assertEquals("Quick ", new String(cc));
   
    // skip some piece of data:
    skipped = reader.skip(30);
    assertEquals(30, skipped);
    read = reader.read(cc);
    assertEquals(4, read);
    assertEquals("dog.", new String(cc, 0, read));

    // skip when already at EOF:
    skipped = reader.skip(300);
    assertEquals(0, skipped); 
    assertEquals(-1, reader.read());
   
    reader.close();
  }
View Full Code Here
TOP

Related Classes of org.apache.hadoop.hive.ql.udf.xml.UDFXPathUtil.ReusableStringReader

  • org.apache.hadoop.hive.ql.udf.xml.TestReusableStringReader
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.