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authorAlbert Krewinkel <albert@zeitkraut.de>2017-12-19 21:31:30 +0100
committerAlbert Krewinkel <albert@zeitkraut.de>2017-12-20 21:36:41 +0100
commit299e452463b07f16a434a847612cae1ab7a8132f (patch)
tree9f8dc78ff16cdc3294c81b60a61c5e4e6c97419f /test/lua
parent2b2dae8b471065a12ea2bd670e472317b1bd688a (diff)
downloadpandoc-299e452463b07f16a434a847612cae1ab7a8132f.tar.gz
Test more pandoc Lua module functions
The functions `sha1`, `read`, and `pipe` are now tested. Change: minor
Diffstat (limited to 'test/lua')
-rw-r--r--test/lua/test-pandoc-utils.lua69
1 files changed, 69 insertions, 0 deletions
diff --git a/test/lua/test-pandoc-utils.lua b/test/lua/test-pandoc-utils.lua
new file mode 100644
index 000000000..7354496f9
--- /dev/null
+++ b/test/lua/test-pandoc-utils.lua
@@ -0,0 +1,69 @@
+utils = require 'pandoc'
+
+-- SHA1
+------------------------------------------------------------------------
+function test_sha1 ()
+ local ref_hash = '0a0a9f2a6772942557ab5355d76af442f8f65e01'
+ local hash = utils.sha1 'Hello, World!'
+ return hash == ref_hash
+end
+
+-- Pipe
+------------------------------------------------------------------------
+function file_exists (filename)
+ local fh = io.open(filename, 'r')
+ return fh ~= nil and (fh:close() or true)
+end
+
+function warn (...) io.stderr:write(...) end
+
+function test_pipe ()
+ if not file_exists('/bin/sed') then
+ warn 'Did not find /bin/sed, skipping test'
+ return true
+ end
+ local pipe_result = utils.pipe('/bin/sed', {'-e', 's/a/b/'}, 'abc')
+ return pipe_result == 'bbc'
+end
+
+function test_failing_pipe ()
+ if not file_exists('/bin/false') then
+ warn 'Did not find /bin/false, skipping test'
+ return true
+ end
+ local res, err = pcall(utils.pipe, '/bin/false', {}, 'abc')
+ return not res and
+ err.command == '/bin/false' and
+ err.error_code == 1 and
+ err.output == ''
+end
+
+-- Read
+------------------------------------------------------------------------
+function test_read ()
+ local valid_markdown = '*Hello*, World!\n'
+ local res = pandoc.read(valid_markdown).blocks[1].content
+ return res[1].t == 'Emph' and res[3].t == 'Space' and res[4].t == 'Str'
+end
+
+function test_failing_read ()
+ local res, err = pcall(pandoc.read, 'foo', 'nosuchreader')
+ return not res and err:match 'Unknown reader: nosuchreader'
+end
+
+
+-- Return result
+------------------------------------------------------------------------
+function run(fn)
+ return fn() and "OK" or "FAIL"
+end
+
+function Para (el)
+ return {
+ pandoc.Plain{pandoc.Str("sha1: " .. run(test_sha1))},
+ pandoc.Plain{pandoc.Str("pipe: " .. run(test_pipe))},
+ pandoc.Plain{pandoc.Str("failing pipe: " .. run(test_failing_pipe))},
+ pandoc.Plain{pandoc.Str("read: " .. run(test_read))},
+ pandoc.Plain{pandoc.Str("failing read: " .. run(test_failing_read))},
+ }
+end