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# frozen_string_literal: true
require "yaml"
require_relative "./helper"
class TreeSpellCheckerTest < Test::Unit::TestCase
MINI_DIRECTORIES = YAML.load_file(File.expand_path("fixtures/mini_dir.yml", __dir__))
RSPEC_DIRECTORIES = YAML.load_file(File.expand_path("fixtures/rspec_dir.yml", __dir__))
def setup
@dictionary =
%w(
spec/models/concerns/vixen_spec.rb
spec/models/concerns/abcd_spec.rb
spec/models/concerns/vixenus_spec.rb
spec/models/concerns/efgh_spec.rb
spec/modals/confirms/abcd_spec.rb
spec/modals/confirms/efgh_spec.rb
spec/models/gafafa_spec.rb
spec/models/gfsga_spec.rb
spec/controllers/vixen_controller_spec.rb
)
@test_str = "spek/modeks/confirns/viken_spec.rb"
@tree_spell_checker = DidYouMean::TreeSpellChecker.new(dictionary: @dictionary)
end
def test_corrupt_root
assert_tree_spell "test/verbose_formatter_test.rb",
input: "btets/cverbose_formatter_etst.rb suggestions",
dictionary: MINI_DIRECTORIES
end
def test_leafless_state
assert_tree_spell "spec/modals/confirms/efgh_spec.rb",
input: "spec/modals/confirXX/efgh_spec.rb",
dictionary: [*@dictionary, "spec/features"]
assert_tree_spell "spec/features",
input: "spec/featuresXX",
dictionary: [*@dictionary, "spec/features"]
end
def test_rake_dictionary
assert_tree_spell "parallel:prepare",
input: "parallel:preprare",
dictionary: %w[parallel:prepare parallel:create parallel:rake parallel:migrate],
separator: ":"
end
def test_special_words_mini
[
%w(test/fixtures/book.rb test/fixture/book.rb),
%w(test/edit_distance/jaro_winkler_test.rb test/edit_distace/jaro_winkler_test.rb),
%w(test/edit_distance/jaro_winkler_test.rb teste/dit_distane/jaro_winkler_test.rb),
%w(test/fixtures/book.rb test/fixturWes/book.rb),
%w(test/test_helper.rb tes!t/test_helper.rb),
%w(test/fixtures/book.rb test/hfixtures/book.rb),
%w(test/edit_distance/jaro_winkler_test.rb test/eidt_distance/jaro_winkler_test.@rb),
%w(test/spell_checker_test.rb test/spell_checke@r_test.rb),
%w(test/tree_spell_human_typo_test.rb testt/ree_spell_human_typo_test.rb),
%w(test/edit_distance/jaro_winkler_test.rb test/edit_distance/jaro_winkler_tuest.rb),
].each do |expected, user_input|
assert_tree_spell expected, input: user_input, dictionary: MINI_DIRECTORIES
end
[
%w(test/spell_checking/variable_name_check_test.rb test/spell_checking/vriabl_ename_check_test.rb),
%w(test/spell_checking/key_name_check_test.rb tesit/spell_checking/key_name_choeck_test.rb),
].each do |expected, user_input|
assert_equal expected, DidYouMean::TreeSpellChecker.new(dictionary: MINI_DIRECTORIES).correct(user_input)[0]
end
end
def test_special_words_rspec
[
%w(spec/rspec/core/formatters/exception_presenter_spec.rb spec/rspec/core/formatters/eception_presenter_spec.rb),
%w(spec/rspec/core/metadata_spec.rb spec/rspec/core/metadata_spe.crb),
%w(spec/rspec/core/ordering_spec.rb spec/spec/core/odrering_spec.rb),
%w(spec/support/mathn_integration_support.rb spec/support/mathn_itegrtion_support.rb),
].each do |expected, user_input|
assert_tree_spell expected, input: user_input, dictionary: RSPEC_DIRECTORIES
end
end
def test_file_in_root
assert_tree_spell "test/spell_checker_test.rb", input: "test/spell_checker_test.r", dictionary: MINI_DIRECTORIES
end
def test_no_plausible_states
assert_tree_spell [], input: "testspell_checker_test.rb", dictionary: MINI_DIRECTORIES
end
def test_no_plausible_states_with_augmentation
assert_tree_spell [], input: "testspell_checker_test.rb", dictionary: MINI_DIRECTORIES
suggestions = DidYouMean::TreeSpellChecker.new(dictionary: MINI_DIRECTORIES, augment: true).correct("testspell_checker_test.rb")
assert_equal suggestions.first, "test/spell_checker_test.rb"
end
def test_no_idea_with_augmentation
assert_tree_spell [], input: "test/spell_checking/key_name.rb", dictionary: MINI_DIRECTORIES
suggestions = DidYouMean::TreeSpellChecker.new(dictionary: MINI_DIRECTORIES, augment: true).correct("test/spell_checking/key_name.rb")
assert_equal suggestions.first, "test/spell_checking/key_name_check_test.rb"
end
def test_works_out_suggestions
assert_tree_spell %w(spec/models/concerns/vixen_spec.rb spec/models/concerns/vixenus_spec.rb),
input: "spek/modeks/confirns/viken_spec.rb",
dictionary: %w(spec/models/concerns/vixen_spec.rb spec/models/concerns/vixenus_spec.rb)
end
def test_works_when_input_is_correct
assert_tree_spell "spec/models/concerns/vixenus_spec.rb",
input: "spec/models/concerns/vixenus_spec.rb",
dictionary: @dictionary
end
def test_find_out_leaves_in_a_path
names = @tree_spell_checker.find_leaves("spec/modals/confirms")
assert_equal %w[abcd_spec.rb efgh_spec.rb], names
end
def test_works_out_nodes
exp_paths = ["spec/models/concerns",
"spec/models/confirms",
"spec/modals/concerns",
"spec/modals/confirms",
"spec/controllers/concerns",
"spec/controllers/confirms"]
states = @tree_spell_checker.dimensions
nodes = states[0].product(*states[1..-1])
paths = @tree_spell_checker.possible_paths(nodes)
assert_equal paths, exp_paths
end
def test_works_out_state_space
suggestions = @tree_spell_checker.plausible_dimensions(@test_str)
assert_equal [["spec"], %w[models modals], %w[confirms concerns]], suggestions
end
def test_parses_dictionary
states = @tree_spell_checker.dimensions
assert_equal [["spec"], %w[models modals controllers], %w[concerns confirms]], states
end
def test_parses_elementary_dictionary
dimensions = DidYouMean::TreeSpellChecker
.new(dictionary: %w(spec/models/user_spec.rb spec/services/account_spec.rb))
.dimensions
assert_equal [["spec"], %w[models services]], dimensions
end
private
def assert_tree_spell(expected, input:, dictionary:, separator: "/")
suggestions = DidYouMean::TreeSpellChecker.new(dictionary: dictionary, separator: separator).correct(input)
assert_equal Array(expected), suggestions, "Expected to suggest #{expected}, but got #{suggestions.inspect}"
end
end
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