mirror of https://github.com/captn3m0/dotfiles.git
79 lines
2.9 KiB
Ruby
79 lines
2.9 KiB
Ruby
# Copyright 2010 Wincent Colaiuta. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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require 'spec_helper'
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require 'command-t/scanner'
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require 'command-t/ext'
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describe CommandT::Matcher do
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describe 'initialization' do
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it 'raises an ArgumentError if passed nil' do
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expect do
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CommandT::Matcher.new nil
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end.to raise_error(ArgumentError)
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end
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end
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describe '#matches_for' do
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before do
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@scanner = Object.new
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end
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it 'raises an ArgumentError if passed nil' do
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@matcher = CommandT::Matcher.new @scanner
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expect do
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@matcher.matches_for(nil)
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end.to raise_error(ArgumentError)
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end
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it 'returns empty array when source array empty' do
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stub(@scanner).paths { [] }
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@no_paths = CommandT::Matcher.new @scanner
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@no_paths.matches_for('foo').should == []
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@no_paths.matches_for('').should == []
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end
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it 'returns empty array when no matches' do
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stub(@scanner).paths { ['foo/bar', 'foo/baz', 'bing'] }
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@no_matches = CommandT::Matcher.new @scanner
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@no_matches.matches_for('xyz').should == []
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end
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it 'returns matching paths' do
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stub(@scanner).paths { ['foo/bar', 'foo/baz', 'bing'] }
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@foo_paths = CommandT::Matcher.new @scanner
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matches = @foo_paths.matches_for('z')
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matches.map { |m| m.to_s }.should == ['foo/baz']
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matches = @foo_paths.matches_for('bg')
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matches.map { |m| m.to_s }.should == ['bing']
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end
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it 'performs case-insensitive matching' do
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stub(@scanner).paths { ['Foo'] }
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@path = CommandT::Matcher.new @scanner
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matches = @path.matches_for('f')
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matches.map { |m| m.to_s }.should == ['Foo']
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end
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end
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end
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