From ec008b582015867243f1a62b843c9261bda67a34 Mon Sep 17 00:00:00 2001
From: kortschak <dan.kortschak@adelaide.edu.au>
Date: Fri, 22 Aug 2014 16:50:39 +0930
Subject: [PATCH] Move remove() and removeAll() to tests

This is done to keep deadcode quiet.
---
 cayley.go      | 18 ------------------
 cayley_test.go | 19 +++++++++++++++++++
 2 files changed, 19 insertions(+), 18 deletions(-)

diff --git a/cayley.go b/cayley.go
index d7364b9..d03dd2a 100644
--- a/cayley.go
+++ b/cayley.go
@@ -194,24 +194,6 @@ func load(qw graph.QuadWriter, cfg *config.Config, path, typ string) error {
 	return decompressAndLoad(qw, cfg, path, typ, db.Load)
 }
 
-func removeAll(qw graph.QuadWriter, cfg *config.Config, path, typ string) error {
-	return decompressAndLoad(qw, cfg, path, typ, remove)
-}
-
-func remove(qw graph.QuadWriter, cfg *config.Config, dec quad.Unmarshaler) error {
-	for {
-		t, err := dec.Unmarshal()
-		if err != nil {
-			if err == io.EOF {
-				break
-			}
-			return err
-		}
-		qw.RemoveQuad(t)
-	}
-	return nil
-}
-
 func decompressAndLoad(qw graph.QuadWriter, cfg *config.Config, path, typ string, loadFn func(graph.QuadWriter, *config.Config, quad.Unmarshaler) error) error {
 	var r io.Reader
 
diff --git a/cayley_test.go b/cayley_test.go
index 02d4f4a..a5c312f 100644
--- a/cayley_test.go
+++ b/cayley_test.go
@@ -19,6 +19,7 @@ import (
 	"compress/bzip2"
 	"compress/gzip"
 	"fmt"
+	"github.com/google/cayley/quad"
 	"io"
 	"reflect"
 	"sort"
@@ -411,6 +412,24 @@ func deletePrepare(t testing.TB) {
 	})
 }
 
+func removeAll(qw graph.QuadWriter, cfg *config.Config, path, typ string) error {
+	return decompressAndLoad(qw, cfg, path, typ, remove)
+}
+
+func remove(qw graph.QuadWriter, cfg *config.Config, dec quad.Unmarshaler) error {
+	for {
+		t, err := dec.Unmarshal()
+		if err != nil {
+			if err == io.EOF {
+				break
+			}
+			return err
+		}
+		qw.RemoveQuad(t)
+	}
+	return nil
+}
+
 func TestQueries(t *testing.T) {
 	prepare(t)
 	checkQueries(t)