From 6b462e59332242c18ea38a721ae672b88f33d621 Mon Sep 17 00:00:00 2001
From: Albert Krewinkel <albert@zeitkraut.de>
Date: Sat, 6 Nov 2021 11:00:26 +0100
Subject: Lua: allow to pass custom reader options to `pandoc.read`

Reader options can now be passed as an optional third argument to
`pandoc.read`. The object can either be a table or a ReaderOptions value
like `PANDOC_READER_OPTIONS`. Creating new ReaderOptions objects is
possible through the new constructor `pandoc.ReaderOptions`.

Closes: #7656
---
 test/lua/module/pandoc.lua | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'test/lua')

diff --git a/test/lua/module/pandoc.lua b/test/lua/module/pandoc.lua
index 4da663f07..5a58914ef 100644
--- a/test/lua/module/pandoc.lua
+++ b/test/lua/module/pandoc.lua
@@ -809,7 +809,25 @@ return {
         )
         assert.are_same(expected_table, new_table)
       end)
-    }
+    },
+    group 'ReaderOptions' {
+      test('returns a userdata value', function ()
+        local opts = pandoc.ReaderOptions {}
+        assert.are_equal(type(opts), 'userdata')
+      end),
+      test('can construct from table', function ()
+        local opts = pandoc.ReaderOptions {columns = 66}
+        assert.are_equal(opts.columns, 66)
+      end),
+      test('can construct from other ReaderOptions value', function ()
+        local orig = pandoc.ReaderOptions{columns = 65}
+        local copy = pandoc.ReaderOptions(orig)
+        for k, v in pairs(orig) do
+          assert.are_same(copy[k], v)
+        end
+        assert.are_equal(copy.columns, 65)
+      end),
+    },
   },
 
   group 'clone' {
@@ -896,6 +914,16 @@ return {
         'Extension empty_paragraphs not supported for gfm'
       )
     end),
+    test('read with other indented code classes', function()
+      local indented_code = '    return true'
+      local expected = pandoc.Pandoc({
+          pandoc.CodeBlock('return true', {class='foo'})
+      })
+      assert.are_same(
+        expected,
+        pandoc.read(indented_code, 'markdown', {indented_code_classes={'foo'}})
+      )
+    end),
     test('failing read', function ()
       assert.error_matches(
         function () pandoc.read('foo', 'nosuchreader') end,
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