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| author | Justin M. Keyes <justinkz@gmail.com> | 2014-09-06 17:08:10 -0400 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2014-09-11 05:17:52 +0000 |
| commit | c76feb338a14a0e6dea494c18fb2d22f474cfc0e (patch) | |
| tree | cdd5d5391eee13121d3c7125a852730e171deca3 /test/unit/helpers.lua | |
| parent | 7577c31ed08b0f4e1426f9e6a1da7d5fd55440bb (diff) | |
| download | rneovim-c76feb338a14a0e6dea494c18fb2d22f474cfc0e.tar.gz rneovim-c76feb338a14a0e6dea494c18fb2d22f474cfc0e.tar.bz2 rneovim-c76feb338a14a0e6dea494c18fb2d22f474cfc0e.zip | |
unit tests: helpers.lua: hack to avoid empty popen() result
Diffstat (limited to 'test/unit/helpers.lua')
| -rw-r--r-- | test/unit/helpers.lua | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/test/unit/helpers.lua b/test/unit/helpers.lua index 5ad0766d61..eaf386d9cf 100644 --- a/test/unit/helpers.lua +++ b/test/unit/helpers.lua @@ -64,10 +64,15 @@ function cimport(...) return libnvim end - -- preprocess the header - local stream = Preprocess.preprocess_stream(unpack(paths)) - local body = stream:read("*a") - stream:close() + -- require 'pl.pretty'.dump(paths) + local body = nil + for i=1, 3 do + local stream = Preprocess.preprocess_stream(unpack(paths)) + body = stream:read("*a") + stream:close() + if body ~= nil then break end + end + -- require 'pl.pretty'.dump(body) -- format it (so that the lines are "unique" statements), also filter out -- Objective-C blocks |