https://github.com/jekyll/jekyll
Tip revision: 053acd31ac69f915d2e5035dac8a6c6e71ad413c authored by olivia on 25 January 2018, 18:34:49 UTC
Release :gem: 3.7.2
Release :gem: 3.7.2
Tip revision: 053acd3
test_convertible.rb
# frozen_string_literal: true
require "helper"
require "ostruct"
class TestConvertible < JekyllUnitTest
context "YAML front matter" do
setup do
@convertible = OpenStruct.new(
"site" => Site.new(Jekyll.configuration(
"source" => File.expand_path("fixtures", __dir__)
))
)
@convertible.extend Jekyll::Convertible
@base = File.expand_path("fixtures", __dir__)
end
should "parse the front matter correctly" do
ret = @convertible.read_yaml(@base, "front_matter.erb")
assert_equal({ "test" => "good" }, ret)
end
should "not parse if the front matter is not at the start of the file" do
ret = @convertible.read_yaml(@base, "broken_front_matter1.erb")
assert_equal({}, ret)
end
should "not parse if there is syntax error in front matter" do
name = "broken_front_matter2.erb"
out = capture_stderr do
ret = @convertible.read_yaml(@base, name)
assert_equal({}, ret)
end
assert_match(%r!YAML Exception!, out)
assert_match(%r!#{File.join(@base, name)}!, out)
end
should "raise for broken front matter with `strict_front_matter` set" do
name = "broken_front_matter2.erb"
@convertible.site.config["strict_front_matter"] = true
assert_raises(Psych::SyntaxError) do
@convertible.read_yaml(@base, name)
end
end
should "not allow ruby objects in YAML" do
out = capture_stderr do
@convertible.read_yaml(@base, "exploit_front_matter.erb")
end
refute_match(%r!undefined class\/module DoesNotExist!, out)
end
should "not parse if there is encoding error in file" do
name = "broken_front_matter3.erb"
out = capture_stderr do
ret = @convertible.read_yaml(@base, name, :encoding => "utf-8")
assert_equal({}, ret)
end
assert_match(%r!invalid byte sequence in UTF-8!, out)
assert_match(%r!#{File.join(@base, name)}!, out)
end
should "parse the front matter but show an error if permalink is empty" do
name = "empty_permalink.erb"
assert_raises(Errors::InvalidPermalinkError) do
@convertible.read_yaml(@base, name)
end
end
should "parse the front matter correctly without permalink" do
out = capture_stderr do
@convertible.read_yaml(@base, "front_matter.erb")
end
refute_match(%r!Invalid permalink!, out)
end
end
end