From b8019cf7dc7b48cf114b06008cf1d2289588849c Mon Sep 17 00:00:00 2001
From: Chris Hofstaedtler <chris.hofstaedtler@deduktiva.com>
Date: Mon, 5 Mar 2018 12:21:57 +0100
Subject: [PATCH] TeeAction: make getStats() order deterministic

---
 pdns/dnsdist-lua-actions.cc                |  4 ++--
 pdns/dnsdist.hh                            |  2 +-
 regression-tests.dnsdist/test_TeeAction.py | 24 +++++++++++-----------
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/pdns/dnsdist-lua-actions.cc b/pdns/dnsdist-lua-actions.cc
index 4be1d0302e..9a9339f495 100644
--- a/pdns/dnsdist-lua-actions.cc
+++ b/pdns/dnsdist-lua-actions.cc
@@ -103,7 +103,7 @@ public:
   ~TeeAction() override;
   DNSAction::Action operator()(DNSQuestion* dq, string* ruleresult) const override;
   string toString() const override;
-  std::unordered_map<string, double> getStats() const override;
+  std::map<string, double> getStats() const override;
 
 private:
   ComboAddress d_remote;
@@ -181,7 +181,7 @@ string TeeAction::toString() const
   return "tee to "+d_remote.toStringWithPort();
 }
 
-std::unordered_map<string,double> TeeAction::getStats() const
+std::map<string,double> TeeAction::getStats() const
 {
   return {{"queries", d_queries},
           {"responses", d_responses},
diff --git a/pdns/dnsdist.hh b/pdns/dnsdist.hh
index d9fa51d96b..d4e91232d8 100644
--- a/pdns/dnsdist.hh
+++ b/pdns/dnsdist.hh
@@ -108,7 +108,7 @@ public:
   {
   }
   virtual string toString() const = 0;
-  virtual std::unordered_map<string, double> getStats() const 
+  virtual std::map<string, double> getStats() const
   {
     return {{}};
   }
diff --git a/regression-tests.dnsdist/test_TeeAction.py b/regression-tests.dnsdist/test_TeeAction.py
index 905f348455..3d74410281 100644
--- a/regression-tests.dnsdist/test_TeeAction.py
+++ b/regression-tests.dnsdist/test_TeeAction.py
@@ -73,16 +73,16 @@ class TestTeeAction(DNSDistTest):
 
         # check the TeeAction stats
         stats = self.sendConsoleCommand("getAction(0):printStats()")
-        self.assertEquals(stats, """refuseds\t0
+        self.assertEquals(stats, """noerrors\t%d
 nxdomains\t0
-noerrors\t%d
-servfails\t0
+other-rcode\t0
+queries\t%d
 recv-errors\t0
-tcp-drops\t0
+refuseds\t0
 responses\t%d
-other-rcode\t0
 send-errors\t0
-queries\t%d
+servfails\t0
+tcp-drops\t0
 """ % (numberOfQueries, numberOfQueries, numberOfQueries))
 
     def testTeeWithoutECS(self):
@@ -121,14 +121,14 @@ queries\t%d
 
         # check the TeeAction stats
         stats = self.sendConsoleCommand("getAction(0):printStats()")
-        self.assertEquals(stats, """refuseds\t0
+        self.assertEquals(stats, """noerrors\t%d
 nxdomains\t0
-noerrors\t%d
-servfails\t0
+other-rcode\t0
+queries\t%d
 recv-errors\t0
-tcp-drops\t0
+refuseds\t0
 responses\t%d
-other-rcode\t0
 send-errors\t0
-queries\t%d
+servfails\t0
+tcp-drops\t0
 """ % (numberOfQueries, numberOfQueries, numberOfQueries))
-- 
2.47.2