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# Copyright 2010-present Greg Hurrell. All rights reserved.
# Licensed under the terms of the BSD 2-clause license.
require 'spec_helper'
describe CommandT::Finder::FileFinder do
before :all do
@finder = CommandT::Finder::FileFinder.new File.join(File.dirname(__FILE__), '..',
'..', '..', 'fixtures')
@all_fixtures = %w(
bar/abc
bar/xyz
baz
bing
foo/alpha/t1
foo/alpha/t2
foo/beta
)
end
before do
stub(::VIM).evaluate(/expand/) { 0 }
stub(::VIM).command(/echon/)
stub(::VIM).command('redraw')
end
describe 'sorted_matches_for method' do
it 'returns an empty array when no matches' do
expect(@finder.sorted_matches_for('kung foo fighting')).to eq([])
end
it 'returns all files when query string is empty' do
expect(@finder.sorted_matches_for('')).to eq(@all_fixtures)
end
it 'returns files in alphabetical order when query string is empty' do
results = @finder.sorted_matches_for('')
expect(results).to eq(results.sort)
end
it 'returns matching files in score order' do
expect(@finder.sorted_matches_for('ba')).
to eq(%w(baz bar/abc bar/xyz foo/beta))
expect(@finder.sorted_matches_for('a')).
to eq(%w(baz bar/abc bar/xyz foo/alpha/t1 foo/alpha/t2 foo/beta))
end
it 'obeys the :limit option for empty search strings' do
expect(@finder.sorted_matches_for('', :limit => 2)).
to eq(%w(bar/abc bar/xyz))
end
it 'obeys the :limit option for non-empty search strings' do
expect(@finder.sorted_matches_for('a', :limit => 3)).
to eq(%w(baz bar/abc bar/xyz))
end
end
end
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