keep a parallel implementation of the pin loader to validate the new one

scripts/compare-pin-methods.js

@@ -0,0 +1,42 @@
+/* jshint esversion: 6, node: true */
+const nThen = require("nthen");
+const Pins = require("../lib/pins");
+const Assert = require("assert");
+
+const config = require("../lib/load-config");
+
+var compare = function () {
+    console.log(config);
+    var conf = {
+        pinPath: config.pinPath,
+    };
+
+    var list, load;
+
+    nThen(function (w) {
+        Pins.list(w(function (err, p) {
+            if (err) { throw err; }
+            list = p;
+            console.log(p);
+            console.log(list);
+            console.log();
+        }), conf);
+    }).nThen(function (w) {
+        Pins.load(w(function (err, p) {
+            if (err) { throw err; }
+            load = p;
+            console.log(load);
+            console.log();
+        }), conf);
+    }).nThen(function () {
+        console.log({
+            listLength: Object.keys(list).length,
+            loadLength: Object.keys(load).length,
+        });
+
+        Assert.deepEqual(list, load);
+        console.log("methods are equivalent");
+    });
+};
+
+compare();

scripts/evict-inactive.js

@@ -42,7 +42,7 @@ nThen(function (w) {
         store = _;
     })); // load the list of pinned files so you know which files
     // should not be archived or deleted
-    Pins.list(w(function (err, _) {
+    Pins.load(w(function (err, _) {
         if (err) {
             w.abort();
             return void console.error(err);