JAL-3375 format validate VCF Integer and Float fields

[jalview.git] / test / jalview / io / vcf / VCFLoaderTest.java

diff --git a/test/jalview/io/vcf/VCFLoaderTest.java b/test/jalview/io/vcf/VCFLoaderTest.java
index 6ba6fbe..808fe86 100644 (file)
--- a/test/jalview/io/vcf/VCFLoaderTest.java
+++ b/test/jalview/io/vcf/VCFLoaderTest.java
@@ -64,11 +64,14 @@ public class VCFLoaderTest
   private static final String[] VCF = { "##fileformat=VCFv4.2",
       // fields other than AF are ignored when parsing as they have no INFO definition
       "##INFO=<ID=AF,Number=A,Type=Float,Description=\"Allele Frequency, for each ALT allele, in the same order as listed\">",
+      "##INFO=<ID=AC_Female,Number=A,Type=Integer,Description=\"Allele count in Female genotypes\"",
+      "##INFO=<ID=AF_AFR,Number=A,Type=Float,Description=\"Allele Frequency among African/African American genotypes\"",
       "##reference=Homo_sapiens/GRCh38",
       "#CHROM\tPOS\tID\tREF\tALT\tQUAL\tFILTER\tINFO",
       // A/T,C variants in position 2 of gene sequence (precedes transcript)
       // should create 2 variant features with respective AF values
-      "17\t45051611\t.\tA\tT,C\t1666.64\tRF\tAC=15;AF=5.0e-03,4.0e-03",
+      // malformed values for AC_Female and AF_AFR should be ignored
+      "17\t45051611\t.\tA\tT,C\t1666.64\tRF\tAC=15;AF=5.0e-03,4.0e-03;AC_Female=12,3d;AF_AFR=low,2.3e-4",
       // SNP G/C in position 4 of gene sequence, position 2 of transcript
       // insertion G/GA is transferred to nucleotide but not to peptide
       "17\t45051613\t.\tG\tGA,C\t1666.65\tRF\tAC=15;AF=3.0e-03,2.0e-03",
@@ -123,10 +126,13 @@ public class VCFLoaderTest
     assertEquals(sf.getBegin(), 2);
     assertEquals(sf.getEnd(), 2);
     assertEquals(sf.getScore(), 0f);
-    assertEquals(Float.parseFloat((String) sf.getValue("AF")), 4.0e-03,
-            DELTA);
+    assertEquals(sf.getValue("AF"), "4.0e-03");
+    assertEquals(sf.getValue("AF_AFR"), "2.3e-4");
     assertEquals(sf.getValue(Gff3Helper.ALLELES), "A,C");
     assertEquals(sf.getType(), SEQUENCE_VARIANT);
+    // malformed integer for AC_Female is ignored (JAL-3375)
+    assertNull(sf.getValue("AC_Female"));
+
     sf = geneFeatures.get(1);
     assertEquals(sf.getFeatureGroup(), "VCF");
     assertEquals(sf.getBegin(), 2);
@@ -135,6 +141,9 @@ public class VCFLoaderTest
     assertEquals(sf.getScore(), 0f);
     assertEquals(Float.parseFloat((String) sf.getValue("AF")), 5.0e-03,
             DELTA);
+    assertEquals(sf.getValue("AC_Female"), "12");
+    // malformed float for AF_AFR is ignored (JAL-3375)
+    assertNull(sf.getValue("AC_AFR"));
     assertEquals(sf.getValue(Gff3Helper.ALLELES), "A,T");
 
     sf = geneFeatures.get(2);