3 import static org.testng.Assert.assertEquals;
4 import static org.testng.Assert.assertFalse;
5 import static org.testng.Assert.assertNotEquals;
6 import static org.testng.Assert.assertNull;
7 import static org.testng.Assert.assertSame;
8 import static org.testng.Assert.assertTrue;
10 import java.util.Iterator;
12 import org.testng.annotations.AfterMethod;
13 import org.testng.annotations.BeforeMethod;
14 import org.testng.annotations.Test;
16 public class FileFormatsTest
18 @AfterMethod(alwaysRun = true)
19 public void tearDown()
21 FileFormats.getInstance().reset();
24 @BeforeMethod(alwaysRun = true)
27 FileFormats.getInstance().reset();
30 @Test(groups = "Functional")
31 public void testIsIdentifiable()
33 FileFormats formats = FileFormats.getInstance();
35 .isIdentifiable(formats.forName(FileFormat.Fasta.getName())));
37 .isIdentifiable(formats.forName(FileFormat.MMCif.getName())));
39 .isIdentifiable(formats.forName(FileFormat.Jnet.getName())));
41 .isIdentifiable(formats.forName(FileFormat.Jalview.getName())));
43 assertFalse(formats.isIdentifiable(null));
46 * remove and re-add a format: it is still 'identifiable'
48 formats.deregisterFileFormat(FileFormat.Fasta.getName());
49 assertNull(formats.forName(FileFormat.Fasta.getName()));
50 formats.registerFileFormat(FileFormat.Fasta);
51 assertSame(FileFormat.Fasta,
52 formats.forName(FileFormat.Fasta.getName()));
53 assertTrue(formats.isIdentifiable(FileFormat.Fasta));
56 @Test(groups = "Functional")
57 public void testGetReadableFormats()
59 String expected = "[Fasta, PFAM, Stockholm, PIR, BLC, AMSA, HTML, RNAML, JSON, PileUp, MSF, Clustal, PHYLIP, GenBank Flatfile, ENA Flatfile, GFF or Jalview features, PDB, mmCIF, Jalview]";
60 FileFormats formats = FileFormats.getInstance();
61 assertEquals(formats.getReadableFormats().toString(), expected);
64 @Test(groups = "Functional")
65 public void testGetWritableFormats()
67 String expected = "[Fasta, PFAM, Stockholm, PIR, BLC, AMSA, JSON, PileUp, MSF, Clustal, PHYLIP]";
68 FileFormats formats = FileFormats.getInstance();
69 assertEquals(formats.getWritableFormats(true).toString(), expected);
70 expected = "[Fasta, PFAM, Stockholm, PIR, BLC, AMSA, JSON, PileUp, MSF, Clustal, PHYLIP, Jalview]";
71 assertEquals(formats.getWritableFormats(false).toString(), expected);
74 @Test(groups = "Functional")
75 public void testDeregisterFileFormat()
77 String writable = "[Fasta, PFAM, Stockholm, PIR, BLC, AMSA, JSON, PileUp, MSF, Clustal, PHYLIP]";
78 String readable = "[Fasta, PFAM, Stockholm, PIR, BLC, AMSA, HTML, RNAML, JSON, PileUp, MSF, Clustal, PHYLIP, GenBank Flatfile, ENA Flatfile, GFF or Jalview features, PDB, mmCIF, Jalview]";
79 FileFormats formats = FileFormats.getInstance();
80 assertEquals(formats.getWritableFormats(true).toString(), writable);
81 assertEquals(formats.getReadableFormats().toString(), readable);
83 formats.deregisterFileFormat(FileFormat.Fasta.getName());
84 writable = "[PFAM, Stockholm, PIR, BLC, AMSA, JSON, PileUp, MSF, Clustal, PHYLIP]";
85 readable = "[PFAM, Stockholm, PIR, BLC, AMSA, HTML, RNAML, JSON, PileUp, MSF, Clustal, PHYLIP, GenBank Flatfile, ENA Flatfile, GFF or Jalview features, PDB, mmCIF, Jalview]";
86 assertEquals(formats.getWritableFormats(true).toString(), writable);
87 assertEquals(formats.getReadableFormats().toString(), readable);
90 * re-register the format: it gets added to the end of the list
92 formats.registerFileFormat(FileFormat.Fasta);
93 writable = "[PFAM, Stockholm, PIR, BLC, AMSA, JSON, PileUp, MSF, Clustal, PHYLIP, Fasta]";
94 readable = "[PFAM, Stockholm, PIR, BLC, AMSA, HTML, RNAML, JSON, PileUp, MSF, Clustal, PHYLIP, GenBank Flatfile, ENA Flatfile, GFF or Jalview features, PDB, mmCIF, Jalview, Fasta]";
95 assertEquals(formats.getWritableFormats(true).toString(), writable);
96 assertEquals(formats.getReadableFormats().toString(), readable);
99 @Test(groups = "Functional")
100 public void testForName()
102 FileFormats formats = FileFormats.getInstance();
103 for (FileFormatI ff : FileFormat.values())
105 assertSame(ff, formats.forName(ff.getName()));
106 assertSame(ff, formats.forName(ff.getName().toUpperCase()));
107 assertSame(ff, formats.forName(ff.getName().toLowerCase()));
109 assertNull(formats.forName(null));
110 assertNull(formats.forName("rubbish"));
113 @Test(groups = "Functional")
114 public void testRegisterFileFormat()
116 FileFormats formats = FileFormats.getInstance();
117 assertSame(FileFormat.MMCif,
118 formats.forName(FileFormat.MMCif.getName()));
119 assertTrue(formats.isIdentifiable(FileFormat.MMCif));
122 * deregister mmCIF format
124 formats.deregisterFileFormat(FileFormat.MMCif.getName());
125 assertNull(formats.forName(FileFormat.MMCif.getName()));
128 * re-register mmCIF format
129 * it is reinstated (still 'identifiable')
131 formats.registerFileFormat(FileFormat.MMCif);
132 assertSame(FileFormat.MMCif,
133 formats.forName(FileFormat.MMCif.getName()));
134 assertTrue(formats.isIdentifiable(FileFormat.MMCif));
135 // repeating does nothing
136 formats.registerFileFormat(FileFormat.MMCif);
137 assertSame(FileFormat.MMCif,
138 formats.forName(FileFormat.MMCif.getName()));
141 @Test(groups = "Functional")
142 public void testGetFormats()
145 * verify the list of file formats registered matches the enum values
147 FileFormats instance = FileFormats.getInstance();
148 Iterator<FileFormatI> formats = instance.getFormats().iterator();
149 FileFormatI[] builtIn = FileFormat.values();
151 for (FileFormatI ff : builtIn)
153 assertSame(ff, formats.next());
155 assertFalse(formats.hasNext());
158 * remove the first format, check it is no longer in
159 * the list of formats
161 String firstFormatName = instance.getFormats().iterator().next()
163 instance.deregisterFileFormat(firstFormatName);
164 assertNotEquals(instance.getFormats().iterator().next().getName(),