From 830e6b66bfa7591f055bbdbece74e22d0d7a3f52 Mon Sep 17 00:00:00 2001
From: Jeffrey Paul <jp@eeqj.com>
Date: Sat, 23 Mar 2019 02:57:58 -0700
Subject: [PATCH] testing

---
 main.go                   |  1 +
 misc/generateTestSuite.go | 10 ++++++++++
 pokercore/pokercore.go    | 26 +++++++++++++-------------
 3 files changed, 24 insertions(+), 13 deletions(-)
 create mode 100644 misc/generateTestSuite.go

diff --git a/main.go b/main.go
index adbe6c1..af490fa 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	log "github.com/sirupsen/logrus"
+	"github.com/sneak/gopoker/pokercore"
 	"io"
 	"net/http"
 	"net/rpc"
diff --git a/misc/generateTestSuite.go b/misc/generateTestSuite.go
new file mode 100644
index 0000000..5ea67de
--- /dev/null
+++ b/misc/generateTestSuite.go
@@ -0,0 +1,10 @@
+package main
+
+import "fmt"
+import "github.com/sneak/gopoker/pokercore"
+
+func main() {
+	myDeck := pokercore.NewDeck()
+	myDeck.ShuffleRandomly()
+	fmt.Println("%s", myDeck.Cards)
+}
diff --git a/pokercore/pokercore.go b/pokercore/pokercore.go
index 302cb3e..d85274e 100644
--- a/pokercore/pokercore.go
+++ b/pokercore/pokercore.go
@@ -54,14 +54,6 @@ func NewRandom() *rand.Rand {
 
 	var rnd *rand.Rand
 
-	seed := int64(42)
-
-	if trueRandom {
-		rnd = rand.New(rand.NewSource(int64(cryptoUint64())))
-	} else {
-		rnd = rand.New(rand.NewSource(seed))
-	}
-
 	return rnd
 }
 
@@ -96,7 +88,6 @@ func NewDeck() *Deck {
 
 	self.Cards = make([]*Card, 52)
 
-	// Loop over each type and suit appending to the deck
 	tot := 0
 	for i := 0; i < len(ranks); i++ {
 		for n := 0; n < len(suits); n++ {
@@ -111,8 +102,15 @@ func NewDeck() *Deck {
 	return self
 }
 
-func (self *Deck) Shuffle() {
-	r := NewRandom()
+func (self *Deck) ShuffleRandomly() {
+	rnd := rand.New(rand.NewSource(int64(cryptoUint64())))
+	//FIXME(sneak) not sure if this is constant time or not
+	rnd.Shuffle(len(self.Cards), func(i, j int) { self.Cards[i], self.Cards[j] = self.Cards[j], self.Cards[i] })
+}
+
+func (self *Deck) ShuffleDeterministic(int64 seed) {
+	r := rand.New(rand.NewSource(seed))
+	//FIXME(sneak) not sure if this is constant time or not
 	r.Shuffle(len(self.Cards), func(i, j int) { self.Cards[i], self.Cards[j] = self.Cards[j], self.Cards[i] })
 }
 
@@ -139,9 +137,11 @@ func (s Cards) String() (output string) {
 	return output
 }
 
-func main2() {
-
+func generate() {
 	log.SetLevel(log.DebugLevel)
+}
+
+func proto() {
 
 	myDeck := NewDeck()
 	myDeck.Shuffle()