.

wcfs/internal/zdata/δftail_test.go

@@ -39,7 +39,7 @@ package zdata
 //   b) transition a ZBigFile in ZODB through random     .blktab and ZBlk
 //      states and feed ΔFtail through created database transactions.
 //
-// TestΔFtail and TestΔFtail implement approaches "a" and "b" correspondingly.
+// TestΔFtail and TestΔFtailRandom implement approaches "a" and "b" correspondingly.
 
 import (
 	"context"
@@ -98,7 +98,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 	}
 
 	// data built via applying changes from testv
-	vδf     := []*ΔFile{}          // (rev↑, {}blk)		XXX +.Size?
+	vδf     := []*ΔFile{}          // (rev↑, {}blk)
 	blkTab  := map[int64]string{}  // #blk -> ZBlk<name>
 	dataTab := map[string]string{} // ZBlk<name> -> data
 	Zinblk  := map[string]setI64{} // ZBlk<name> -> which #blk refer to it
@@ -169,7 +169,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 			δfok = &ΔFile{
 				Rev:    commit.At,
 				Blocks: δblk,
-				Size:   δtree,
+				Size:   δtree, // not strictly ok, but matches current ΔFtail code
 			}
 			vδf = append(vδf, δfok)
 		}
@@ -177,7 +177,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 		xat[commit.At] = fmt.Sprintf("at%d", i)
 		t.Logf("# → @%s (%s)  δT%s  δD%s\t; %s", xat[commit.At], commit.At, xbtreetest.KVTxt(test.δblkTab), test.δdataTab, tTxt)
 
-//		fmt.Printf("Zinblk: %v\n", Zinblk)
+		//fmt.Printf("Zinblk: %v\n", Zinblk)
 
 		// update δftail
 		δF, err := δftail.Update(commit.ΔZ);  X(err)
@@ -227,7 +227,7 @@ func testΔFtail(t_ *testing.T, testq chan ΔFTestEntry) {
 			t.Errorf(".trackSetZBlk:\n~have: %v\n want: %v", trackZinblk, Zinblk)
 		}
 
-		// XXX ForgePast configure threshold
+		// XXX ForgetPast configured threshold
 		// XXX verify SliceByFileRev + LastBlkRev
 	}
 }
@@ -264,7 +264,6 @@ func TestΔFtail(t *testing.T) {
 
 		// XXX more
 
-
 		// found by TestΔFtailRandom
 		{δT{1:a,6:i,7:d,8:e},   δD(a,c,e,f,g,h,i,j)},
 	}