m/fzf
1
0
Fork 0
mirror of https://github.com/junegunn/fzf.git synced 2025-11-18 00:03:39 -05:00
Code Packages Releases Wiki Activity

Implement --select-1 and --exit-0 (#27, #36)

Browse Source
This commit is contained in:
Junegunn Choi
2014-04-02 21:41:57 +09:00
parent ab9fbf1967
commit 22d3929ae3
3 changed files with 183 additions and 77 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
test/test_fzf.rb
View File

@@ -1,6 +1,9 @@
#!/usr/bin/env ruby
# encoding: utf-8
require 'curses'
require 'timeout'
require 'stringio'
require 'minitest/autorun'
$LOAD_PATH.unshift File.expand_path('../..', __FILE__)
ENV['FZF_EXECUTABLE'] = '0'
@@ -20,6 +23,15 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal true, fzf.color
assert_equal nil, fzf.rxflag
assert_equal true, fzf.mouse
assert_equal nil, fzf.nth
assert_equal true, fzf.color
assert_equal false, fzf.black
assert_equal true, fzf.ansi256
assert_equal '', fzf.query.get
assert_equal false, fzf.select1
assert_equal false, fzf.exit0
assert_equal nil, fzf.filter
assert_equal nil, fzf.extended
end
def test_environment_variables
@@ -30,7 +42,8 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal nil, fzf.nth
ENV['FZF_DEFAULT_OPTS'] =
'-x -m -s 10000 -q " hello world " +c +2 --no-mouse -f "goodbye world" --black --nth=3,-1,2'
'-x -m -s 10000 -q " hello world " +c +2 --select-1 -0 ' +
'--no-mouse -f "goodbye world" --black --nth=3,-1,2'
fzf = FZF.new []
assert_equal 10000, fzf.sort
assert_equal ' hello world ',
@@ -43,13 +56,16 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal false, fzf.ansi256
assert_equal true, fzf.black
assert_equal false, fzf.mouse
assert_equal true, fzf.select1
assert_equal true, fzf.exit0
assert_equal [3, -1, 2], fzf.nth
end
def test_option_parser
# Long opts
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query hello
--filter=howdy --extended-exact --no-mouse --no-256 --nth=1]
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query hello --select-1
--exit-0 --filter=howdy --extended-exact
--no-mouse --no-256 --nth=1]
assert_equal 2000, fzf.sort
assert_equal true, fzf.multi
assert_equal false, fzf.color
@@ -58,12 +74,16 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal false, fzf.mouse
assert_equal 0, fzf.rxflag
assert_equal 'hello', fzf.query.get
assert_equal true, fzf.select1
assert_equal true, fzf.exit0
assert_equal 'howdy', fzf.filter
assert_equal :exact, fzf.extended
assert_equal [1], fzf.nth
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query hello
--filter a --filter b --no-256 --black --nth -2
# Long opts (left-to-right)
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query=hello
--filter a --filter b --no-256 --black --nth -1 --nth -2
--select-1 --exit-0 --no-select-1 --no-exit-0
--no-sort -i --color --no-multi --256]
assert_equal nil, fzf.sort
assert_equal false, fzf.multi
@@ -74,11 +94,13 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal 1, fzf.rxflag
assert_equal 'b', fzf.filter
assert_equal 'hello', fzf.query.get
assert_equal false, fzf.select1
assert_equal false, fzf.exit0
assert_equal nil, fzf.extended
assert_equal [-2], fzf.nth
# Short opts
fzf = FZF.new %w[-s 2000 +c -m +i -qhello -x -fhowdy +2 -n3]
fzf = FZF.new %w[-s2000 +c -m +i -qhello -x -fhowdy +2 -n3 -1 -0]
assert_equal 2000, fzf.sort
assert_equal true, fzf.multi
assert_equal false, fzf.color
@@ -88,10 +110,14 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal 'howdy', fzf.filter
assert_equal :fuzzy, fzf.extended
assert_equal [3], fzf.nth
assert_equal true, fzf.select1
assert_equal true, fzf.exit0
# Left-to-right
fzf = FZF.new %w[-s 2000 +c -m +i -qhello -x -fgoodbye +2 -n3 -n4,5
-s 3000 -c +m -i -q world +x -fworld -2 --black --no-black]
-s 3000 -c +m -i -q world +x -fworld -2 --black --no-black
-1 -0 +1 +0
]
assert_equal 3000, fzf.sort
assert_equal false, fzf.multi
assert_equal true, fzf.color
@@ -99,13 +125,11 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal false, fzf.black
assert_equal 1, fzf.rxflag
assert_equal 'world', fzf.query.get
assert_equal false, fzf.select1
assert_equal false, fzf.exit0
assert_equal 'world', fzf.filter
assert_equal nil, fzf.extended
assert_equal [4, 5], fzf.nth
fzf = FZF.new %w[--query hello +s -s 2000 --query=world]
assert_equal 2000, fzf.sort
assert_equal 'world', fzf.query.get
rescue SystemExit => e
assert false, "Exited"
end
@@ -538,5 +562,60 @@ class TestFZF < MiniTest::Unit::TestCase
matcher = FZF::FuzzyMatcher.new Regexp::IGNORECASE, [2], regex
assert_equal [[list[0], [[1, 2]]], [list[1], [[8, 9]]]], matcher.match(list, 'f', '', '')
end
def stream_for str
StringIO.new(str).tap do |sio|
sio.instance_eval do
alias org_gets gets
def gets
org_gets.tap { |e| sleep 0.5 unless e.nil? }
end
end
end
end
def test_select_1
stream = stream_for "Hello\nWorld"
output = StringIO.new
begin
$stdout = output
FZF.new(%w[--query=ol --select-1], stream).start
rescue SystemExit => e
assert_equal 0, e.status
assert_equal 'World', output.string.chomp
ensure
$stdout = STDOUT
end
end
def test_select_1_ambiguity
stream = stream_for "Hello\nWorld"
begin
Timeout::timeout(3) do
FZF.new(%w[--query=o --select-1], stream).start
end
flunk 'Should not reach here'
rescue Exception => e
Curses.close_screen
assert_instance_of Timeout::Error, e
end
end
def test_exit_0
stream = stream_for "Hello\nWorld"
output = StringIO.new
begin
$stdout = output
FZF.new(%w[--query=zz --exit-0], stream).start
rescue SystemExit => e
assert_equal 1, e.status
assert_equal '', output.string
ensure
$stdout = STDOUT
end
end
end