.

wcfs/testdata/zblk_test_gen.py

@@ -54,8 +54,8 @@ def main2():
     # head and tail are 128K because if smaller, z1.chunktab would serialize without buckets.
     z1ht = 128*K
     z1.setblkdata(brange32(z1ht) + bzeros(zf.blksize - 2*z1ht) + breverse(brange32(z1ht)))
-    zf.blktab[0] = z0
-    zf.blktab[1] = z1
+    zf.blktab[1] = z0
+    zf.blktab[3] = z1
 
     # make sure there is at least one bucket in z1's chunktab
     #

wcfs/zblk_test.go

@@ -99,12 +99,12 @@ func TestZBlk(t *testing.T) {
 		t.Fatalf("zf: blksize=%d;  want %d", zf.blksize, zf_blksize)
 	}
 
-	z0_, ok, err := zf.blktab.Get(ctx, 0);	X(err)
+	z0_, ok, err := zf.blktab.Get(ctx, 1);	X(err)
 	if !(ok && z0_ == z0) {
 		t.Fatalf("zf: [0] -> %#v; want z0", z0_)
 	}
 
-	z1_, ok, err := zf.blktab.Get(ctx, 1);	X(err)
+	z1_, ok, err := zf.blktab.Get(ctx, 3);	X(err)
 	if !(ok && z1_ == z1) {
 		t.Fatalf("zf: [1] -> %#v; want z1", z1_)
 	}

wcfs/ztestdata_zblk_test.go

@@ -4,7 +4,7 @@ package main
 import "lab.nexedi.com/kirr/neo/go/zodb"
 
 const zf_blksize = 2097152
-const zf_size    = 4194304
+const zf_size    = 8388608
 const z0_oid     = zodb.Oid(2)
 const z1_oid     = zodb.Oid(3)
 const zf_oid     = zodb.Oid(1)