From 2fcd9cc86bfce944e3312e9a24685403250f3bdc Mon Sep 17 00:00:00 2001
From: Pieter Wuille <pieter.wuille@gmail.com>
Date: Tue, 23 May 2017 16:18:06 -0700
Subject: scripted-diff: Use randbits/bool instead of randrange where possible

-BEGIN VERIFY SCRIPT-
sed -i 's/insecure_randbits(1)/insecure_randbool()/g' src/test/*_tests.cpp
sed -i 's/insecure_randrange(2)/insecure_randbool()/g' src/test/*_tests.cpp
sed -i 's/insecure_randrange(4)/insecure_randbits(2)/g' src/test/*_tests.cpp
sed -i 's/insecure_randrange(32)/insecure_randbits(5)/g' src/test/*_tests.cpp
sed -i 's/insecure_randrange(256)/insecure_randbits(8)/g' src/test/*_tests.cpp
-END VERIFY SCRIPT-
---
 src/test/coins_tests.cpp | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'src/test/coins_tests.cpp')

diff --git a/src/test/coins_tests.cpp b/src/test/coins_tests.cpp
index 27d8db8b9e..21ee7e6bdf 100644
--- a/src/test/coins_tests.cpp
+++ b/src/test/coins_tests.cpp
@@ -43,7 +43,7 @@ public:
             return false;
         }
         coin = it->second;
-        if (coin.IsSpent() && insecure_randrange(2) == 0) {
+        if (coin.IsSpent() && insecure_randbool() == 0) {
             // Randomly return false in case of an empty entry.
             return false;
         }
@@ -200,20 +200,20 @@ BOOST_AUTO_TEST_CASE(coins_cache_simulation_test)
 
         if (insecure_randrange(100) == 0) {
             // Every 100 iterations, flush an intermediate cache
-            if (stack.size() > 1 && insecure_randrange(2) == 0) {
+            if (stack.size() > 1 && insecure_randbool() == 0) {
                 unsigned int flushIndex = insecure_randrange(stack.size() - 1);
                 stack[flushIndex]->Flush();
             }
         }
         if (insecure_randrange(100) == 0) {
             // Every 100 iterations, change the cache stack.
-            if (stack.size() > 0 && insecure_randrange(2) == 0) {
+            if (stack.size() > 0 && insecure_randbool() == 0) {
                 //Remove the top cache
                 stack.back()->Flush();
                 delete stack.back();
                 stack.pop_back();
             }
-            if (stack.size() == 0 || (stack.size() < 4 && insecure_randrange(2))) {
+            if (stack.size() == 0 || (stack.size() < 4 && insecure_randbool())) {
                 //Add a new cache
                 CCoinsView* tip = &base;
                 if (stack.size() > 0) {
@@ -433,19 +433,19 @@ BOOST_AUTO_TEST_CASE(updatecoins_simulation_test)
 
         if (insecure_randrange(100) == 0) {
             // Every 100 iterations, flush an intermediate cache
-            if (stack.size() > 1 && insecure_randrange(2) == 0) {
+            if (stack.size() > 1 && insecure_randbool() == 0) {
                 unsigned int flushIndex = insecure_randrange(stack.size() - 1);
                 stack[flushIndex]->Flush();
             }
         }
         if (insecure_randrange(100) == 0) {
             // Every 100 iterations, change the cache stack.
-            if (stack.size() > 0 && insecure_randrange(2) == 0) {
+            if (stack.size() > 0 && insecure_randbool() == 0) {
                 stack.back()->Flush();
                 delete stack.back();
                 stack.pop_back();
             }
-            if (stack.size() == 0 || (stack.size() < 4 && insecure_randrange(2))) {
+            if (stack.size() == 0 || (stack.size() < 4 && insecure_randbool())) {
                 CCoinsView* tip = &base;
                 if (stack.size() > 0) {
                     tip = stack.back();
-- 
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