Changeset 38399 for branches/eam_branches/ohana.20150429/src/libfits/test/ricetest.c

Timestamp:

Jun 5, 2015, 7:58:50 PM (11 years ago)

Author:

eugene

Message:

handle zzero,zscale = 0,1 specially to avoid bitlevel errors

File:

• branches/eam_branches/ohana.20150429/src/libfits/test/ricetest.c (modified) (6 diffs)

branches/eam_branches/ohana.20150429/src/libfits/test/ricetest.c

@@ -8 +8 @@
 int main (int argc, char **argv) {
   
-  plan_tests (64);
+  plan_tests (45);
+
+  diag ("libfits ricetest.c tests");
 
   // buffers to store max array
@@ -14 +16 @@
   char cmpdata[NBYTE];
   char outdata[NBYTE];
+
+  if (1) { 
+    char *rawvalue = (char *) rawdata;
+    char *outvalue = (char *) outdata;
+
+    int j;
+    for (j = 0; j < 5; j++) { 
+      int i;
+      for (i = 0; i < NPIX; i++) {
+        rawvalue[i] = i;
+      }
+
+      int Ncmp = fits_rcomp_byte (rawvalue, NPIX, cmpdata, NBYTE, 32);
+      ok (Ncmp > 0, "compressed byte data");
+
+      int status = fits_rdecomp_byte (cmpdata, Ncmp, outdata, NPIX, 32);
+      ok (!status, "decompressed byte data");
+
+      int Nbad = 0;
+      for (i = 0; i < NPIX; i++) {
+        if (rawvalue[i] != outvalue[i]) Nbad ++;
+      }
+
+      ok (!Nbad, "values match");
+    }
+  }
 
   if (1) { 
@@ -27 +55 @@
 
       int Ncmp = fits_rcomp_short (rawvalue, NPIX, cmpdata, NBYTE, 32);
-      fprintf (stderr, "Ncmp: %d\n", Ncmp);
+      ok (Ncmp > 0, "compressed short data");
 
       int status = fits_rdecomp_short (cmpdata, Ncmp, outdata, NPIX, 32);
-      fprintf (stderr, "status: %d\n", status);
+      ok (!status, "decompressed short data");
 
       int Nbad = 0;
@@ -41 +69 @@
   }
 
-  if (0) { 
+  if (1) { 
     int *rawvalue = (int *) rawdata;
     int *outvalue = (int *) outdata;
@@ -53 +81 @@
 
       int Ncmp = fits_rcomp (rawvalue, NPIX, cmpdata, NBYTE, 32);
-      fprintf (stderr, "Ncmp: %d\n", Ncmp);
+      ok (Ncmp > 0, "compressed int data");
 
       int status = fits_rdecomp (cmpdata, Ncmp, outdata, NPIX, 32);
-      fprintf (stderr, "status: %d\n", status);
+      ok (!status, "decompressed int data");
 
       int Nbad = 0;
@@ -62 +90 @@
         if (rawvalue[i] != outvalue[i]) Nbad ++;
       }
-
       ok (!Nbad, "values match");
     }
   }
-  exit (0);
+  return exit_status();
 }