From 28106f96de8ae5cdb3a0ee0e3a8a8185551e3b00 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Fri, 20 Jan 2017 20:25:59 +0300
Subject: Add support for comparison of test command output to a file

---
 build2/test/script/script | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'build2/test/script/script')

diff --git a/build2/test/script/script b/build2/test/script/script
index bb9b074..fbf3dd5 100644
--- a/build2/test/script/script
+++ b/build2/test/script/script
@@ -131,6 +131,15 @@ namespace build2
         small_vector<regex_line, 8> lines;
       };
 
+      // Output file redirect mode.
+      //
+      enum class redirect_fmode
+      {
+        compare,
+        overwrite,
+        append
+      };
+
       struct redirect
       {
         redirect_type type;
@@ -139,7 +148,7 @@ namespace build2
         {
           using path_type = build2::path;
           path_type path;
-          bool append = false;
+          redirect_fmode mode; // Meaningless for input redirect.
         };
 
         union
-- 
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