[lmi-commits] [lmi] master 83c84c5 4/5: Test calling write_tsv() in unit test

[Greg Chicares]

branch: master
commit 83c84c58701d5fbe786cd918f22aa0deca03e6f0
Author: Gregory W. Chicares <address@hidden>
Commit: Gregory W. Chicares <address@hidden>

    Test calling write_tsv() in unit test
---
 ledger.hpp      |  2 ++
 ledger_test.cpp | 13 ++++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/ledger.hpp b/ledger.hpp
index babe88e..478b728 100644
--- a/ledger.hpp
+++ b/ledger.hpp
@@ -62,6 +62,8 @@ class ledger_map_holder;
 
 class LMI_SO Ledger
 {
+    friend class ledger_test;
+
   public:
     explicit Ledger
         (int                length
diff --git a/ledger_test.cpp b/ledger_test.cpp
index af7790a..4618591 100644
--- a/ledger_test.cpp
+++ b/ledger_test.cpp
@@ -22,11 +22,15 @@
 #include "pchfile.hpp"
 
 #include "ledger.hpp"
+#include "ledger_evaluator.hpp"
 #include "ledger_invariant.hpp"
 #include "ledger_variant.hpp"
 
+#include "path_utility.hpp"             // initialize_filesystem()
 #include "test_tools.hpp"
 
+#include <cstdio>                       // remove()
+
 void authenticate_system() {} // Do-nothing stub.
 
 class ledger_test
@@ -63,11 +67,18 @@ void ledger_test::test_default_initialization()
 void ledger_test::test_evaluator()
 {
     Ledger ledger(100, mce_finra, false, false, false);
-    ledger.make_evaluator();
+    ledger.ledger_invariant_->WriteTsvFile = true;
+    ledger_evaluator z {ledger.make_evaluator()};
+    z.write_tsv("tsv_eraseme");
+    BOOST_TEST(0 == std::remove("tsv_eraseme.values.tsv"));
 }
 
 int test_main(int, char*[])
 {
+    // Absolute paths require "native" name-checking policy for msw.
+    initialize_filesystem();
+
     ledger_test::test();
+
     return EXIT_SUCCESS;
 }