pandoc/test/lua/module/pandoc-template.lua
Albert Krewinkel 1f8638fb54 Lua: add pandoc.template module
The module provides a `compile` function to use strings as templates.
2022-01-04 11:55:59 -08:00

65 lines
1.9 KiB
Lua

local tasty = require 'tasty'
local template = require 'pandoc.template'
local assert = tasty.assert
local test = tasty.test_case
local group = tasty.test_group
return {
test('is table', function ()
assert.are_equal(type(template), 'table')
end),
group 'default' {
test('is function', function ()
assert.are_equal(type(template.default), 'function')
end),
test('returns a string for known format', function ()
assert.are_equal(
pandoc.utils.type(template.default 'json'),
'string'
)
assert.are_equal(
pandoc.utils.type(template.default 'markdown'),
'string'
)
end),
test('fails on unknown format', function ()
local success, msg = pcall(function ()
return pandoc.utils.type(template.default 'nosuchformat')
end)
assert.is_falsy(success)
end),
},
group 'compile' {
test('is function', function ()
assert.are_equal(type(template.compile), 'function')
end),
test('returns a Template', function ()
assert.are_equal(
pandoc.utils.type(template.compile('$title$')),
'pandoc Template'
)
end),
test('returns a Template', function ()
local templ_path = pandoc.path.join{'lua', 'module', 'default.test'}
assert.are_equal(
pandoc.utils.type(template.compile('${ partial() }', templ_path)),
'pandoc Template'
)
end),
test('fails if template has non-existing partial', function ()
assert.error_matches(
function () return template.compile('${ nosuchpartial() }') end,
'PandocCouldNotFindDataFileError'
)
end),
test('works with default template that uses partials', function ()
local jats_template = template.default 'jats'
assert.are_equal(type(jats_template), 'string')
assert.are_equal(
pandoc.utils.type(template.compile(jats_template)),
'pandoc Template'
)
end),
},
}