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# frozen_string_literal: false
require File.expand_path '../xref_test_case', __FILE__
class TestRDocAnyMethod < XrefTestCase
def test_aref
m = RDoc::AnyMethod.new nil, 'method?'
assert_equal 'method-i-method-3F', m.aref
m.singleton = true
assert_equal 'method-c-method-3F', m.aref
end
def test_arglists
m = RDoc::AnyMethod.new nil, 'method'
assert_nil m.arglists
m.params = "(a, b)"
m.block_params = "c, d"
assert_equal "method(a, b) { |c, d| ... }", m.arglists
call_seq = <<-SEQ
method(a) { |c| ... }
method(a, b) { |c, d| ... }
SEQ
m.call_seq = call_seq.dup
assert_equal call_seq, m.arglists
end
def test_c_function
@c1_m.c_function = 'my_c1_m'
assert_equal 'my_c1_m', @c1_m.c_function
end
def test_call_seq_equals
m = RDoc::AnyMethod.new nil, nil
m.call_seq = ''
assert_nil m.call_seq
m.call_seq = 'foo'
assert_equal 'foo', m.call_seq
end
def test_full_name
assert_equal 'C1::m', @c1.method_list.first.full_name
end
def test_is_alias_for
assert_equal @c2_b, @c2_a.is_alias_for
# set string on instance variable
loaded = Marshal.load Marshal.dump @c2_a
loaded.store = @store
assert_equal @c2_b, loaded.is_alias_for, 'Marshal.load'
m1 = RDoc::AnyMethod.new nil, 'm1'
m1.store = @store
m1.instance_variable_set :@is_alias_for, ['Missing', false, 'method']
assert_nil m1.is_alias_for, 'missing alias'
end
def test_markup_code
tokens = [
RDoc::RubyToken::TkCONSTANT. new(0, 0, 0, 'CONSTANT'),
]
@c2_a.collect_tokens
@c2_a.add_tokens(*tokens)
expected = '<span class="ruby-constant">CONSTANT</span>'
assert_equal expected, @c2_a.markup_code
end
def test_markup_code_empty
assert_equal '', @c2_a.markup_code
end
def test_marshal_dump
@store.path = Dir.tmpdir
top_level = @store.add_file 'file.rb'
m = RDoc::AnyMethod.new nil, 'method'
m.block_params = 'some_block'
m.call_seq = 'call_seq'
m.comment = 'this is a comment'
m.params = 'param'
m.record_location top_level
cm = top_level.add_class RDoc::ClassModule, 'Klass'
cm.add_method m
section = cm.sections.first
al = RDoc::Alias.new nil, 'method', 'aliased', 'alias comment'
al_m = m.add_alias al, cm
loaded = Marshal.load Marshal.dump m
loaded.store = @store
comment = RDoc::Markup::Document.new(
RDoc::Markup::Paragraph.new('this is a comment'))
assert_equal m, loaded
assert_equal [al_m.name], loaded.aliases.map { |alas| alas.name }
assert_equal 'some_block', loaded.block_params
assert_equal 'call_seq', loaded.call_seq
assert_equal comment, loaded.comment
assert_equal top_level, loaded.file
assert_equal 'Klass#method', loaded.full_name
assert_equal 'method', loaded.name
assert_equal 'param', loaded.params
assert_equal nil, loaded.singleton # defaults to nil
assert_equal :public, loaded.visibility
assert_equal cm, loaded.parent
assert_equal section, loaded.section
end
def test_marshal_load_aliased_method
aliased_method = Marshal.load Marshal.dump(@c2_a)
aliased_method.store = @store
assert_equal 'C2#a', aliased_method.full_name
assert_equal 'C2', aliased_method.parent_name
assert_equal '()', aliased_method.params
assert_equal @c2_b, aliased_method.is_alias_for, 'is_alias_for'
assert aliased_method.display?
end
def test_marshal_load_class_method
class_method = Marshal.load Marshal.dump(@c1.method_list.first)
assert_equal 'C1::m', class_method.full_name
assert_equal 'C1', class_method.parent_name
assert_equal '()', class_method.params
assert class_method.display?
end
def test_marshal_load_instance_method
instance_method = Marshal.load Marshal.dump(@c1.method_list.last)
assert_equal 'C1#m', instance_method.full_name
assert_equal 'C1', instance_method.parent_name
assert_equal '(foo)', instance_method.params
assert instance_method.display?
end
def test_marshal_load_version_0
@store.path = Dir.tmpdir
top_level = @store.add_file 'file.rb'
m = RDoc::AnyMethod.new nil, 'method'
cm = top_level.add_class RDoc::ClassModule, 'Klass'
cm.add_method m
section = cm.sections.first
al = RDoc::Alias.new nil, 'method', 'aliased', 'alias comment'
al_m = m.add_alias al, cm
loaded = Marshal.load "\x04\bU:\x14RDoc::AnyMethod[\x0Fi\x00I" +
"\"\vmethod\x06:\x06EF\"\x11Klass#method0:\vpublic" +
"o:\eRDoc::Markup::Document\x06:\v@parts[\x06" +
"o:\x1CRDoc::Markup::Paragraph\x06;\t[\x06I" +
"\"\x16this is a comment\x06;\x06FI" +
"\"\rcall_seq\x06;\x06FI\"\x0Fsome_block\x06;\x06F" +
"[\x06[\aI\"\faliased\x06;\x06Fo;\b\x06;\t[\x06" +
"o;\n\x06;\t[\x06I\"\x12alias comment\x06;\x06FI" +
"\"\nparam\x06;\x06F"
loaded.store = @store
comment = RDoc::Markup::Document.new(
RDoc::Markup::Paragraph.new('this is a comment'))
assert_equal m, loaded
assert_equal [al_m.name], loaded.aliases.map { |alas| alas.name }
assert_equal 'some_block', loaded.block_params
assert_equal 'call_seq', loaded.call_seq
assert_equal comment, loaded.comment
assert_equal 'Klass#method', loaded.full_name
assert_equal 'method', loaded.name
assert_equal 'param', loaded.params
assert_equal nil, loaded.singleton # defaults to nil
assert_equal :public, loaded.visibility
assert_equal nil, loaded.file
assert_equal cm, loaded.parent
assert_equal section, loaded.section
assert_nil loaded.is_alias_for
assert loaded.display?
end
def test_marshal_dump_version_2
@store.path = Dir.tmpdir
top_level = @store.add_file 'file.rb'
m = RDoc::AnyMethod.new nil, 'method'
m.block_params = 'some_block'
m.call_seq = 'call_seq'
m.comment = 'this is a comment'
m.params = 'param'
m.record_location top_level
cm = top_level.add_class RDoc::ClassModule, 'Klass'
cm.add_method m
section = cm.sections.first
al = RDoc::Alias.new nil, 'method', 'aliased', 'alias comment'
al_m = m.add_alias al, cm
loaded = Marshal.load "\x04\bU:\x14RDoc::AnyMethod[\x14i\bI" +
"\"\vmethod\x06:\x06ETI" +
"\"\x11Klass#method\x06;\x06T0:\vpublic" +
"o:\eRDoc::Markup::Document\b:\v@parts[\x06" +
"o:\x1CRDoc::Markup::Paragraph\x06;\t[\x06I" +
"\"\x16this is a comment\x06;\x06T:\n@file0" +
":0@omit_headings_from_table_of_contents_below0" +
"I\"\rcall_seq\x06;\x06TI\"\x0Fsome_block\x06" +
";\x06T[\x06[\aI\"\faliased\x06;\x06To;\b\b;\t" +
"[\x06o;\n\x06;\t[\x06I\"\x12alias comment\x06" +
";\x06T;\v0;\f0I\"\nparam\x06;\x06TI" +
"\"\ffile.rb\x06;\x06TFI\"\nKlass\x06;\x06T" +
"c\x16RDoc::ClassModule0"
loaded.store = @store
comment = doc(para('this is a comment'))
assert_equal m, loaded
assert_equal [al_m.name], loaded.aliases.map { |alas| alas.name }
assert_equal 'some_block', loaded.block_params
assert_equal 'call_seq', loaded.call_seq
assert_equal comment, loaded.comment
assert_equal top_level, loaded.file
assert_equal 'Klass#method', loaded.full_name
assert_equal 'method', loaded.name
assert_equal 'param', loaded.params
assert_equal nil, loaded.singleton # defaults to nil
assert_equal :public, loaded.visibility
assert_equal cm, loaded.parent
assert_equal section, loaded.section
assert_nil loaded.is_alias_for
end
def test_name
m = RDoc::AnyMethod.new nil, nil
assert_nil m.name
end
def test_name_call_seq
m = RDoc::AnyMethod.new nil, nil
m.call_seq = "yields(name)\nyields(name, description)"
assert_equal 'yields', m.name
end
def test_name_call_seq_dot
m = RDoc::AnyMethod.new nil, nil
m.call_seq = "obj.yields(name)\nobj.yields(name, description)"
assert_equal 'yields', m.name
end
def test_param_list_block_params
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.block_params = 'c, d'
assert_equal %w[c d], m.param_list
end
def test_param_list_call_seq
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
call_seq = <<-SEQ
method(a) { |c| ... }
method(a, b) { |c, d| ... }
SEQ
m.call_seq = call_seq
assert_equal %w[a b c d], m.param_list
end
def test_param_list_default
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '(b = default)'
assert_equal %w[b], m.param_list
end
def test_param_list_params
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '(a, b)'
assert_equal %w[a b], m.param_list
end
def test_param_list_params_block_params
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '(a, b)'
m.block_params = 'c, d'
assert_equal %w[a b c d], m.param_list
end
def test_param_list_empty_params_with_block
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '()'
m.block_params = 'a, b'
assert_equal %w[a b], m.param_list
end
def test_param_list_ampersand_param_block_params
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '(a, b, &block)'
m.block_params = 'c, d'
assert_equal %w[a b c d], m.param_list
end
def test_param_list_ampersand_param
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = '(a, b, &block)'
assert_equal %w[a b block], m.param_list
end
def test_param_seq
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
m.params = 'a'
assert_equal '(a)', m.param_seq
m.params = '(a)'
assert_equal '(a)', m.param_seq
m.params = "(a,\n b)"
assert_equal '(a, b)', m.param_seq
m.block_params = "c,\n d"
assert_equal '(a, b) { |c, d| ... }', m.param_seq
end
def test_param_seq_call_seq
m = RDoc::AnyMethod.new nil, 'method'
m.parent = @c1
call_seq = <<-SEQ
method(a) { |c| ... }
method(a, b) { |c, d| ... }
SEQ
m.call_seq = call_seq
assert_equal '(a, b) { |c, d| }', m.param_seq
end
def test_parent_name
assert_equal 'C1', @c1.method_list.first.parent_name
assert_equal 'C1', @c1.method_list.last.parent_name
end
def test_store_equals
loaded = Marshal.load Marshal.dump(@c1.method_list.last)
loaded.store = @store
assert_equal @store, loaded.file.store
end
def test_superclass_method
m3 = RDoc::AnyMethod.new '', 'no_super'
m2 = RDoc::AnyMethod.new '', 'supers'
m2.calls_super = true
m1 = RDoc::AnyMethod.new '', 'supers'
c1 = RDoc::NormalClass.new 'Outer'
c1.store = @store
c1.add_method m1
c2 = RDoc::NormalClass.new 'Inner', c1
c2.store = @store
c2.add_method m2
c2.add_method m3
assert_nil m3.superclass_method,
'no superclass method for no_super'
assert_equal m1, m2.superclass_method,
'superclass method missing for supers'
end
def test_superclass_method_multilevel
m2 = RDoc::AnyMethod.new '', 'supers'
m2.calls_super = true
m1 = RDoc::AnyMethod.new '', 'supers'
c1 = RDoc::NormalClass.new 'Outer'
c1.store = @store
c1.add_method m1
c2 = RDoc::NormalClass.new 'Middle', c1
c2.store = @store
c3 = RDoc::NormalClass.new 'Inner', c2
c3.store = @store
c3.add_method m2
assert_equal m1, m2.superclass_method,
'superclass method missing for supers'
end
end