test/jalview/io/JalviewFileViewTest.java

   1 /*
   2  * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
   3  * Copyright (C) $$Year-Rel$$ The Jalview Authors
   4  *
   5  * This file is part of Jalview.
   6  *
   7  * Jalview is free software: you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation, either version 3
  10  * of the License, or (at your option) any later version.
  11  *
  12  * Jalview is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty
  14  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE.  See the GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
  19  * The Jalview Authors are detailed in the 'AUTHORS' file.
  20  */
  21 package jalview.io;
  22
  23 import static org.testng.Assert.assertEquals;
  24 import static org.testng.Assert.assertNotNull;
  25 import static org.testng.Assert.assertNotSame;
  26 import static org.testng.Assert.assertNull;
  27 import static org.testng.Assert.assertSame;
  28
  29 import java.io.File;
  30
  31 import javax.swing.ImageIcon;
  32
  33 import org.testng.annotations.Test;
  34
  35 public class JalviewFileViewTest
  36 {
  37   @Test(groups = "Functional")
  38   public void testGetImageIcon()
  39   {
  40     JalviewFileView jfv = new JalviewFileView();
  41     ImageIcon icon1 = jfv.getImageIcon("/images/file.png");
  42     ImageIcon icon2 = jfv.getImageIcon("/images/file.png");
  43     ImageIcon icon3 = jfv.getImageIcon("/images/dna.png");
  44     ImageIcon icon4 = jfv.getImageIcon("/images/dna.png");
  45
  46     /*
  47      * verify a single image object is served per file path
  48      */
  49     assertNotNull(icon1);
  50     assertSame(icon1, icon2);
  51     assertNotNull(icon3);
  52     assertSame(icon3, icon4);
  53     assertNotSame(icon1, icon3);
  54
  55     assertNull(jfv.getImageIcon("/images/nosuchfile.png"));
  56     assertNull(jfv.getImageIcon("images/file.png"));
  57   }
  58
  59   @Test(groups = "Functional")
  60   public void testGetExtension()
  61   {
  62     assertEquals(JalviewFileView.getExtension(new File("text.txt")), "txt");
  63     assertEquals(JalviewFileView.getExtension(
  64             new File("/a/longer/file/path/text.png.TXT")), "txt");
  65     assertNull(JalviewFileView
  66             .getExtension(new File("/a/longer/file/path/text.")));
  67     assertNull(JalviewFileView
  68             .getExtension(new File("/a/longer/file/path/text")));
  69   }
  70
  71   @Test(groups = "Functional")
  72   public void testGetTypeDescription()
  73   {
  74     JalviewFileView jfw = new JalviewFileView();
  75     assertEquals(jfw.getTypeDescription(new File("uniref50.fa")),
  76             "Fasta file");
  77     assertEquals(jfw.getTypeDescription(new File("uniref50.fasta")),
  78             "Fasta file");
  79     assertEquals(jfw.getTypeDescription(new File("uniref50.MFA")),
  80             "Fasta file");
  81     assertEquals(jfw.getTypeDescription(new File("uniref50.fastQ")),
  82             "Fasta file");
  83     assertEquals(jfw.getTypeDescription(new File("uniref50.pfam")),
  84             "PFAM file");
  85     assertEquals(jfw.getTypeDescription(new File("uniref50.stk")),
  86             "Stockholm file");
  87     assertEquals(jfw.getTypeDescription(new File("uniref50.sto")),
  88             "Stockholm file");
  89     assertEquals(jfw.getTypeDescription(new File("uniref50.pir")),
  90             "PIR file");
  91     assertEquals(jfw.getTypeDescription(new File("uniref50.blc")),
  92             "BLC file");
  93     assertEquals(jfw.getTypeDescription(new File("uniref50.amsa")),
  94             "AMSA file");
  95     assertEquals(jfw.getTypeDescription(new File("uniref50.html")),
  96             "HTML file");
  97     assertNull(jfw.getTypeDescription(new File("uniref50.htm")));
  98     assertEquals(jfw.getTypeDescription(new File("uniref50.xml")),
  99             "RNAML file");
 100     assertEquals(jfw.getTypeDescription(new File("uniref50.rnaml")),
 101             "RNAML file");
 102     assertEquals(jfw.getTypeDescription(new File("uniref50.json")),
 103             "JSON file");
 104     assertEquals(jfw.getTypeDescription(new File("uniref50.pileup")),
 105             "PileUp file");
 106     assertEquals(jfw.getTypeDescription(new File("uniref50.msf")),
 107             "MSF file");
 108     assertEquals(jfw.getTypeDescription(new File("uniref50.aln")),
 109             "Clustal file");
 110     assertEquals(jfw.getTypeDescription(new File("uniref50.phy")),
 111             "PHYLIP file");
 112     assertEquals(jfw.getTypeDescription(new File("uniref50.gff2")),
 113             "GFF or Jalview features file");
 114     assertEquals(jfw.getTypeDescription(new File("uniref50.gff3")),
 115             "GFF or Jalview features file");
 116     assertEquals(jfw.getTypeDescription(new File("uniref50.pdb")),
 117             "PDB file");
 118     assertEquals(jfw.getTypeDescription(new File("uniref50.ent")),
 119             "PDB file");
 120     assertEquals(jfw.getTypeDescription(new File("uniref50.cif")),
 121             "mmCIF file");
 122     assertEquals(jfw.getTypeDescription(new File("uniref50.jvp")),
 123             "Jalview file");
 124     assertEquals(jfw.getTypeDescription(new File("uniref50.jar")),
 125             "Jalview file (old)");
 126   }
 127 }