[lmi-commits] [lmi] master 08861f2 2/3: Strengthen input-sequence unit test

[Greg Chicares]

branch: master
commit 08861f23dc3fdf22a452499b86e9dd28d0f80118
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Strengthen input-sequence unit test
    
    Formerly, when comparing linear_keyword_representation() against
    its expected value, the test verified only that either
      - the default was expected (regardless of the actual result), or
      - a nondefault expectation matched the actual result.
    The test now validates whether actual equals expected.
---
 input_seq_test.cpp |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/input_seq_test.cpp b/input_seq_test.cpp
index 192c69b..1591d42 100644
--- a/input_seq_test.cpp
+++ b/input_seq_test.cpp
@@ -55,7 +55,12 @@ void check
         }
 
     std::vector<std::string> s(seq.linear_keyword_representation());
-    bool const bs = nullptr == c || s == std::vector<std::string>(c, c + n);
+    std::vector<std::string> expected_keyword_representation =
+        (nullptr == c)
+        ? std::vector<std::string>(n)
+        : std::vector<std::string>(c, c + n)
+        ;
+    bool const bs = s == expected_keyword_representation;
     if(!bs)
         {
         std::cout << "\nExpression: '" << e << '\'';