Skip to content

Commit

Permalink
[ruby/irb] Regroup completion tests
Browse files Browse the repository at this point in the history 
ruby/irb@71631287c8
  • Loading branch information
@st0012 @matzbot
st0012 authored and matzbot committed Oct 7, 2022
1 parent 83a9b91 commit 3e18bb9
Showing 1 changed file with 117 additions and 113 deletions.
230 changes: 117 additions & 113 deletions test/irb/test_completion.rb
View file
Expand Up @@ -77,6 +77,123 @@ def test_complete_class
end
end

class TestRequireComepletion < TestCompletion
def test_complete_require
candidates = IRB::InputCompletor::CompletionProc.("'irb", "require ", "")
%w['irb/init 'irb/ruby-lex].each do |word|
assert_include candidates, word
end
# Test cache
candidates = IRB::InputCompletor::CompletionProc.("'irb", "require ", "")
%w['irb/init 'irb/ruby-lex].each do |word|
assert_include candidates, word
end
end

def test_complete_require_with_pathname_in_load_path
temp_dir = Dir.mktmpdir
File.write(File.join(temp_dir, "foo.rb"), "test")
test_path = Pathname.new(temp_dir)
$LOAD_PATH << test_path

candidates = IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
assert_include candidates, "'foo"
ensure
$LOAD_PATH.pop if test_path
FileUtils.remove_entry(temp_dir) if temp_dir
end

def test_complete_require_with_string_convertable_in_load_path
temp_dir = Dir.mktmpdir
File.write(File.join(temp_dir, "foo.rb"), "test")
object = Object.new
object.define_singleton_method(:to_s) { temp_dir }
$LOAD_PATH << object

candidates = IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
assert_include candidates, "'foo"
ensure
$LOAD_PATH.pop if object
FileUtils.remove_entry(temp_dir) if temp_dir
end

def test_complete_require_with_malformed_object_in_load_path
object = Object.new
def object.to_s; raise; end
$LOAD_PATH << object

assert_nothing_raised do
IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
end
ensure
$LOAD_PATH.pop if object
end

def test_complete_require_library_name_first
pend 'Need to use virtual library paths'
candidates = IRB::InputCompletor::CompletionProc.("'csv", "require ", "")
assert_equal "'csv", candidates.first
end

def test_complete_require_relative
candidates = Dir.chdir(__dir__ + "/../..") do
IRB::InputCompletor::CompletionProc.("'lib/irb", "require_relative ", "")
end
%w['lib/irb/init 'lib/irb/ruby-lex].each do |word|
assert_include candidates, word
end
# Test cache
candidates = Dir.chdir(__dir__ + "/../..") do
IRB::InputCompletor::CompletionProc.("'lib/irb", "require_relative ", "")
end
%w['lib/irb/init 'lib/irb/ruby-lex].each do |word|
assert_include candidates, word
end
end
end

class TestVariableCompletion < TestCompletion
def test_complete_variable
# Bug fix issues https://github.com/ruby/irb/issues/368
# Variables other than `str_example` and `@str_example` are defined to ensure that irb completion does not cause unintended behavior
str_example = ''
@str_example = ''
private_methods = ''
methods = ''
global_variables = ''
local_variables = ''
instance_variables = ''

# suppress "assigned but unused variable" warning
str_example.clear
@str_example.clear
private_methods.clear
methods.clear
global_variables.clear
local_variables.clear
instance_variables.clear

assert_include(IRB::InputCompletor.retrieve_completion_data("str_examp", bind: binding), "str_example")
assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example", bind: binding, doc_namespace: true), "String")
assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example.to_s", bind: binding, doc_namespace: true), "String.to_s")

assert_include(IRB::InputCompletor.retrieve_completion_data("@str_examp", bind: binding), "@str_example")
assert_equal(IRB::InputCompletor.retrieve_completion_data("@str_example", bind: binding, doc_namespace: true), "String")
assert_equal(IRB::InputCompletor.retrieve_completion_data("@str_example.to_s", bind: binding, doc_namespace: true), "String.to_s")
end

def test_complete_sort_variables
xzy, xzy_1, xzy2 = '', '', ''

xzy.clear
xzy_1.clear
xzy2.clear

candidates = IRB::InputCompletor.retrieve_completion_data("xz", bind: binding, doc_namespace: false)
assert_equal(candidates, %w[xzy xzy2 xzy_1])
end
end

def test_complete_symbol
%w"UTF-16LE UTF-7".each do |enc|
"K".force_encoding(enc).to_sym
Expand Down Expand Up @@ -115,108 +232,6 @@ def test_complete_reserved_words
end
end

def test_complete_require
candidates = IRB::InputCompletor::CompletionProc.("'irb", "require ", "")
%w['irb/init 'irb/ruby-lex].each do |word|
assert_include candidates, word
end
# Test cache
candidates = IRB::InputCompletor::CompletionProc.("'irb", "require ", "")
%w['irb/init 'irb/ruby-lex].each do |word|
assert_include candidates, word
end
end

def test_complete_require_with_pathname_in_load_path
temp_dir = Dir.mktmpdir
File.write(File.join(temp_dir, "foo.rb"), "test")
test_path = Pathname.new(temp_dir)
$LOAD_PATH << test_path

candidates = IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
assert_include candidates, "'foo"
ensure
$LOAD_PATH.pop if test_path
FileUtils.remove_entry(temp_dir) if temp_dir
end

def test_complete_require_with_string_convertable_in_load_path
temp_dir = Dir.mktmpdir
File.write(File.join(temp_dir, "foo.rb"), "test")
object = Object.new
object.define_singleton_method(:to_s) { temp_dir }
$LOAD_PATH << object

candidates = IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
assert_include candidates, "'foo"
ensure
$LOAD_PATH.pop if object
FileUtils.remove_entry(temp_dir) if temp_dir
end

def test_complete_require_with_malformed_object_in_load_path
object = Object.new
def object.to_s; raise; end
$LOAD_PATH << object

assert_nothing_raised do
IRB::InputCompletor::CompletionProc.("'foo", "require ", "")
end
ensure
$LOAD_PATH.pop if object
end

def test_complete_require_library_name_first
pend 'Need to use virtual library paths'
candidates = IRB::InputCompletor::CompletionProc.("'csv", "require ", "")
assert_equal "'csv", candidates.first
end

def test_complete_require_relative
candidates = Dir.chdir(__dir__ + "/../..") do
IRB::InputCompletor::CompletionProc.("'lib/irb", "require_relative ", "")
end
%w['lib/irb/init 'lib/irb/ruby-lex].each do |word|
assert_include candidates, word
end
# Test cache
candidates = Dir.chdir(__dir__ + "/../..") do
IRB::InputCompletor::CompletionProc.("'lib/irb", "require_relative ", "")
end
%w['lib/irb/init 'lib/irb/ruby-lex].each do |word|
assert_include candidates, word
end
end

def test_complete_variable
# Bug fix issues https://github.com/ruby/irb/issues/368
# Variables other than `str_example` and `@str_example` are defined to ensure that irb completion does not cause unintended behavior
str_example = ''
@str_example = ''
private_methods = ''
methods = ''
global_variables = ''
local_variables = ''
instance_variables = ''

# suppress "assigned but unused variable" warning
str_example.clear
@str_example.clear
private_methods.clear
methods.clear
global_variables.clear
local_variables.clear
instance_variables.clear

assert_include(IRB::InputCompletor.retrieve_completion_data("str_examp", bind: binding), "str_example")
assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example", bind: binding, doc_namespace: true), "String")
assert_equal(IRB::InputCompletor.retrieve_completion_data("str_example.to_s", bind: binding, doc_namespace: true), "String.to_s")

assert_include(IRB::InputCompletor.retrieve_completion_data("@str_examp", bind: binding), "@str_example")
assert_equal(IRB::InputCompletor.retrieve_completion_data("@str_example", bind: binding, doc_namespace: true), "String")
assert_equal(IRB::InputCompletor.retrieve_completion_data("@str_example.to_s", bind: binding, doc_namespace: true), "String.to_s")
end

def test_complete_methods
obj = Object.new
obj.singleton_class.class_eval {
Expand All @@ -240,16 +255,5 @@ def instance_variables; end
assert_include(IRB::InputCompletor.retrieve_completion_data("private_hoge.to_s", bind: bind), "private_hoge.to_s")
assert_include(IRB::InputCompletor.retrieve_completion_data("private_hoge", bind: bind, doc_namespace: true), "private_hoge")
end

def test_complete_sort_variables
xzy, xzy_1, xzy2 = '', '', ''

xzy.clear
xzy_1.clear
xzy2.clear

candidates = IRB::InputCompletor.retrieve_completion_data("xz", bind: binding, doc_namespace: false)
assert_equal(candidates, %w[xzy xzy2 xzy_1])
end
end
end

0 comments on commit 3e18bb9

Please sign in to comment.