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# coding: US-ASCII
require 'rdoc/test_case'
class TestRDocGeneratorJsonIndex < RDoc::TestCase
def setup
super
@tmpdir = File.join Dir.tmpdir, "test_rdoc_generator_darkfish_#{$$}"
FileUtils.mkdir_p @tmpdir
@options = RDoc::Options.new
@options.files = []
# JsonIndex is used in conjunction with another generator
@options.setup_generator 'darkfish'
@options.template_dir = ''
@options.op_dir = @tmpdir
@options.option_parser = OptionParser.new
@options.finish
@darkfish = RDoc::Generator::Darkfish.new @store, @options
@g = RDoc::Generator::JsonIndex.new @darkfish, @options
@rdoc.options = @options
@rdoc.generator = @g
@top_level = @store.add_file 'file.rb'
@top_level.parser = RDoc::Parser::Ruby
@klass = @top_level.add_class RDoc::NormalClass, 'C'
@meth = @klass.add_method RDoc::AnyMethod.new(nil, 'meth')
@meth.record_location @top_level
@nest_klass = @klass.add_class RDoc::NormalClass, 'D'
@nest_klass.record_location @top_level
@nest_meth = @nest_klass.add_method RDoc::AnyMethod.new(nil, 'meth')
@ignored = @top_level.add_class RDoc::NormalClass, 'Ignored'
@ignored.ignore
@page = @store.add_file 'page.rdoc'
@page.parser = RDoc::Parser::Simple
@top_levels = [@top_level, @page].sort
@klasses = [@klass, @nest_klass, @ignored]
Dir.chdir @tmpdir
end
def teardown
super
Dir.chdir @pwd
FileUtils.rm_rf @tmpdir
end
def test_build_index
index = @g.build_index
expected = {
:index => {
:searchIndex => %w[c d meth() meth() page],
:longSearchIndex => %w[c c::d c#meth() c::d#meth()],
:info => [
@klass.search_record[2..-1],
@nest_klass.search_record[2..-1],
@meth.search_record[2..-1],
@nest_meth.search_record[2..-1],
@page.search_record[2..-1],
],
},
}
expected[:index][:longSearchIndex] << ''
assert_equal expected, index
end
def test_class_dir
assert_equal @darkfish.class_dir, @g.class_dir
end
def test_file_dir
assert_equal @darkfish.file_dir, @g.file_dir
end
def test_generate
@g.generate
assert_file 'js/searcher.js'
assert_file 'js/navigation.js'
assert_file 'js/search_index.js'
json = File.read 'js/search_index.js'
json =~ /\Avar search_data = /
assignment = $&
index = $'
refute_empty assignment
index = JSON.parse index
info = [
@klass.search_record[2..-1],
@nest_klass.search_record[2..-1],
@meth.search_record[2..-1],
@nest_meth.search_record[2..-1],
@page.search_record[2..-1],
]
expected = {
'index' => {
'searchIndex' => [
'c',
'd',
'meth()',
'meth()',
'page',
],
'longSearchIndex' => [
'c',
'c::d',
'c#meth()',
'c::d#meth()',
'',
],
'info' => info,
},
}
assert_equal expected, index
end
def test_generate_utf_8
skip "Encoding not implemented" unless Object.const_defined? :Encoding
text = "5\xB0"
text.force_encoding Encoding::ISO_8859_1
@klass.add_comment comment(text), @top_level
@g.generate
json = File.read 'js/search_index.js'
json.force_encoding Encoding::UTF_8
json =~ /\Avar search_data = /
index = $'
index = JSON.parse index
klass_record = @klass.search_record[2..-1]
klass_record[-1] = "<p>5\xc2\xb0\n"
klass_record.last.force_encoding Encoding::UTF_8
info = [
klass_record,
@nest_klass.search_record[2..-1],
@meth.search_record[2..-1],
@nest_meth.search_record[2..-1],
@page.search_record[2..-1],
]
expected = {
'index' => {
'searchIndex' => [
'c',
'd',
'meth()',
'meth()',
'page',
],
'longSearchIndex' => [
'c',
'c::d',
'c#meth()',
'c::d#meth()',
'',
],
'info' => info,
},
}
assert_equal expected, index
end
def test_index_classes
@g.reset @top_levels, @klasses
@g.index_classes
expected = {
:searchIndex => %w[c d],
:longSearchIndex => %w[c c::d],
:info => [
@klass.search_record[2..-1],
@nest_klass.search_record[2..-1],
],
}
assert_equal expected, @g.index
end
def test_index_classes_nodoc
@klass.document_self = false
@nest_klass.document_self = false
@meth.document_self = false
@nest_meth.document_self = false
@g.reset @top_levels, @klasses
@g.index_classes
expected = {
:searchIndex => [],
:longSearchIndex => [],
:info => [],
}
assert_equal expected, @g.index
end
def test_index_methods
@g.reset @top_levels, @klasses
@g.index_methods
expected = {
:searchIndex => %w[meth() meth()],
:longSearchIndex => %w[c#meth() c::d#meth()],
:info => [
@meth.search_record[2..-1],
@nest_meth.search_record[2..-1],
],
}
assert_equal expected, @g.index
end
def test_index_pages
@g.reset @top_levels, @klasses
@g.index_pages
expected = {
:searchIndex => %w[page],
:longSearchIndex => [''],
:info => [@page.search_record[2..-1]],
}
assert_equal expected, @g.index
end
def test_search_string
assert_equal 'cd', @g.search_string('C d')
end
end
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