From e021c6ee92d4a1f98465db2a47e3330c27322d47 Mon Sep 17 00:00:00 2001
From: Alexander Bluhm <alexander.bluhm@gmx.net>
Date: Fri, 31 Mar 2017 15:15:15 +0200
Subject: Filter provider in test loops, skip text based without provider.

The tests for block, hash, stream, pubkey, and mac loop over all
possible crypto providers.  If a specific provider is given on the
botan-test command line, use only this one.  If the provider to be
tested is restricted, skip text based tests that do not have a
possible provider.
---
 src/tests/tests.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/tests/tests.cpp')

diff --git a/src/tests/tests.cpp b/src/tests/tests.cpp
index a7de5c45e..fe97a2a7a 100644
--- a/src/tests/tests.cpp
+++ b/src/tests/tests.cpp
@@ -849,6 +849,11 @@ parse_cpuid_bits(const std::vector<std::string>& tok)
 
 }
 
+std::vector<std::string> Text_Based_Test::possible_providers(const std::string&)
+   {
+   return Test::provider_filter({ "base" });
+   }
+
 bool Text_Based_Test::skip_this_test(const std::string& /*header*/,
                                      const VarMap& /*vars*/)
    {
@@ -920,7 +925,8 @@ std::vector<Test::Result> Text_Based_Test::run()
          {
          try
             {
-            if(skip_this_test(header, vars))
+            if(possible_providers(header).empty() ||
+               skip_this_test(header, vars))
                {
                continue;
                }
@@ -963,6 +969,11 @@ std::vector<Test::Result> Text_Based_Test::run()
          }
       }
 
+   if(results.empty())
+      {
+      return results;
+      }
+
    try
       {
       std::vector<Test::Result> final_tests = run_final_tests();
-- 
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