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PryTestHelpers methods are now module_functions, included into Bacon::Context by default

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This commit is contained in:
John Mair 2012-12-07 23:08:49 +01:00
parent 64f402e216
commit 9a279461c1
13 changed files with 72 additions and 65 deletions
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4
lib/pry/test/bacon_helper.rb
View file

@ -1,6 +1,10 @@
# Colorize output (based on greeneggs (c) 2009 Michael Fleet)
# TODO: Make own gem (assigned to rking)
module Bacon
class Context
include PryTestHelpers
end
COLORS = {'F' => 31, 'E' => 35, 'M' => 33, '.' => 32}
USE_COLOR = !(ENV['NO_PRY_COLORED_BACON'] == 'true') && Pry::Helpers::BaseHelpers.use_ansi_codes?

21
lib/pry/test/helper.rb
View file

@ -2,10 +2,6 @@ require 'pry'
puts "Ruby v#{RUBY_VERSION} (#{defined?(RUBY_ENGINE) ? RUBY_ENGINE : "ruby"}), Pry v#{Pry::VERSION}, method_source v#{MethodSource::VERSION}, CodeRay v#{CodeRay::VERSION}, Slop v#{Slop::VERSION}"
if defined?(Bacon)
require File.join(File.expand_path(File.dirname(__FILE__)), 'bacon_helper')
end
# in case the tests call reset_defaults, ensure we reset them to
# amended (test friendly) values
class << Pry
@ -34,15 +30,18 @@ def Pad.clear
end
module PryTestHelpers
module_function
# inject a variable into a binding
def self.inject_var(name, value, b)
def inject_var(name, value, b)
Thread.current[:__pry_local__] = value
b.eval("#{name} = Thread.current[:__pry_local__]")
ensure
Thread.current[:__pry_local__] = nil
end
def self.constant_scope(*names)
def constant_scope(*names)
names.each do |name|
Object.remove_const name if Object.const_defined?(name)
end
@ -54,13 +53,13 @@ module PryTestHelpers
end
end
def self.mri18_and_no_real_source_location?
def mri18_and_no_real_source_location?
Pry::Helpers::BaseHelpers.mri_18? && !(Method.instance_method(:source_location).owner == Method)
end
# Open a temp file and yield it to the block, closing it after
# @return [String] The path of the temp file
def self.temp_file(ext='.rb')
def temp_file(ext='.rb')
file = Tempfile.new(['pry', ext])
yield file
ensure
@ -68,7 +67,7 @@ module PryTestHelpers
File.unlink("#{file.path}c") if File.exists?("#{file.path}c") # rbx
end
def self.unindent(*args)
def unindent(*args)
Pry::Helpers::CommandHelpers.unindent(*args)
end
end
@ -204,3 +203,7 @@ class PryTester
@pry.output = @out
end
end
if defined?(Bacon)
require File.join(File.expand_path(File.dirname(__FILE__)), 'bacon_helper')
end

6
spec/code_spec.rb
View file

@ -12,19 +12,19 @@ describe Pry::Code do
end
should 'default to Ruby' do
PryTestHelpers.temp_file('') do |f|
temp_file('') do |f|
Pry::Code.from_file(f.path).code_type.should == :ruby
end
end
should 'check the extension' do
PryTestHelpers.temp_file('.c') do |f|
temp_file('.c') do |f|
Pry::Code.from_file(f.path).code_type.should == :c
end
end
should 'use the provided extension' do
PryTestHelpers.temp_file('.c') do |f|
temp_file('.c') do |f|
Pry::Code.from_file(f.path, :ruby).code_type.should == :ruby
end
end

2
spec/command_spec.rb
View file

@ -719,7 +719,7 @@ describe "Pry::Command" do
pry_eval("my---test").should =~ /my-testmy-test/
end
if !PryTestHelpers.mri18_and_no_real_source_location?
if !mri18_and_no_real_source_location?
it "should show the source of the process method" do
pry_eval("show-source my-test").should =~ /output.puts command_name/
end

54
spec/commands/amend_line_spec.rb
View file

@ -6,21 +6,21 @@ describe "amend-line" do
end
it 'should amend the last line of input when no line number specified' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
STR
@t.process_command 'amend-line puts :blah', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :blah
STR
end
it 'should amend the specified line of input when line number given' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -28,7 +28,7 @@ describe "amend-line" do
@t.process_command 'amend-line 1 def goodbye', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def goodbye
puts :bing
puts :bang
@ -36,7 +36,7 @@ describe "amend-line" do
end
it 'should amend the first line of input when 0 given as line number' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -44,7 +44,7 @@ describe "amend-line" do
@t.process_command 'amend-line 0 def goodbye', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def goodbye
puts :bing
puts :bang
@ -52,7 +52,7 @@ describe "amend-line" do
end
it 'should amend a specified line when negative number given' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -60,7 +60,7 @@ describe "amend-line" do
@t.process_command 'amend-line -1 puts :bink', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bing
puts :bink
@ -68,7 +68,7 @@ describe "amend-line" do
@t.process_command 'amend-line -2 puts :bink', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bink
puts :bink
@ -76,7 +76,7 @@ describe "amend-line" do
end
it 'should amend a range of lines of input when negative numbers given' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -85,7 +85,7 @@ describe "amend-line" do
@t.process_command 'amend-line -3..-2 puts :bink', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bink
puts :boat
@ -93,7 +93,7 @@ describe "amend-line" do
end
it 'should correctly amend the specified line with interpolated text' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -101,7 +101,7 @@ describe "amend-line" do
@t.process_command 'amend-line puts "#{goodbye}"', eval_str
eval_str.should == PryTestHelpers.unindent(<<-'STR')
eval_str.should == unindent(<<-'STR')
def hello
puts :bing
puts "#{goodbye}"
@ -122,7 +122,7 @@ describe "amend-line" do
end
it 'should correctly amend the specified range of lines' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -131,7 +131,7 @@ describe "amend-line" do
@t.process_command 'amend-line 2..3 puts :bong', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bong
puts :heart
@ -139,7 +139,7 @@ describe "amend-line" do
end
it 'should correctly delete a specific line using the ! for content' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -149,7 +149,7 @@ describe "amend-line" do
@t.process_command 'amend-line 3 !', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bing
puts :boast
@ -158,7 +158,7 @@ describe "amend-line" do
end
it 'should correctly delete a range of lines using the ! for content' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -168,14 +168,14 @@ describe "amend-line" do
@t.process_command 'amend-line 2..4 !', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :heart
STR
end
it 'should correctly delete the previous line using the ! for content' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -185,7 +185,7 @@ describe "amend-line" do
@t.process_command 'amend-line !', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -194,7 +194,7 @@ describe "amend-line" do
end
it 'should amend the specified range of lines, with numbers < 0 in range' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -204,7 +204,7 @@ describe "amend-line" do
@t.process_command 'amend-line 2..-2 puts :bong', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :bong
puts :heart
@ -212,7 +212,7 @@ describe "amend-line" do
end
it 'should correctly insert a line before a specified line using >' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -220,7 +220,7 @@ describe "amend-line" do
@t.process_command 'amend-line 2 > puts :inserted', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :inserted
puts :bing
@ -229,7 +229,7 @@ describe "amend-line" do
end
it 'should ignore second value of range with > syntax' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
puts :bang
@ -237,7 +237,7 @@ describe "amend-line" do
@t.process_command 'amend-line 2..21 > puts :inserted', eval_str
eval_str.should == PryTestHelpers.unindent(<<-STR)
eval_str.should == unindent(<<-STR)
def hello
puts :inserted
puts :bing

2
spec/commands/bang_spec.rb
View file

@ -6,7 +6,7 @@ describe "!" do
end
it 'should correctly clear the input buffer ' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
STR

14
spec/commands/cat_spec.rb
View file

@ -25,7 +25,7 @@ describe "cat" do
describe "with --in" do
it 'should display the last few expressions with indices' do
@t.eval('10', '20', 'cat --in').should == PryTestHelpers.unindent(<<-STR)
@t.eval('10', '20', 'cat --in').should == unindent(<<-STR)
1:
10
2:
@ -52,7 +52,7 @@ describe "cat" do
@t.insert_nil_input # normally happens when a command is executed
@t.eval ':hello'
@t.eval('cat --in 1..3').should == PryTestHelpers.unindent(<<-EOS)
@t.eval('cat --in 1..3').should == unindent(<<-EOS)
1:
10
3:
@ -75,7 +75,7 @@ describe "cat" do
if !Pry::Helpers::BaseHelpers.rbx?
it 'cat --ex should display repl code that generated exception' do
@t.eval PryTestHelpers.unindent(<<-EOS)
@t.eval unindent(<<-EOS)
begin
this raises error
rescue => e
@ -98,7 +98,7 @@ describe "cat" do
describe "with --ex N" do
it 'should cat first level of backtrace when --ex used with no argument ' do
PryTestHelpers.temp_file do |f|
temp_file do |f|
f << "bt number 1"
f.flush
@t.last_exception = mock_exception("#{f.path}:1", 'x', 'x')
@ -107,7 +107,7 @@ describe "cat" do
end
it 'should cat first level of backtrace when --ex 0 used ' do
PryTestHelpers.temp_file do |f|
temp_file do |f|
f << "bt number 1"
f.flush
@t.last_exception = mock_exception("#{f.path}:1", 'x', 'x')
@ -116,7 +116,7 @@ describe "cat" do
end
it 'should cat second level of backtrace when --ex 1 used ' do
PryTestHelpers.temp_file do |f|
temp_file do |f|
f << "bt number 2"
f.flush
@t.last_exception = mock_exception('x', "#{f.path}:1", 'x')
@ -125,7 +125,7 @@ describe "cat" do
end
it 'should cat third level of backtrace when --ex 2 used' do
PryTestHelpers.temp_file do |f|
temp_file do |f|
f << "bt number 3"
f.flush
@t.last_exception = mock_exception('x', 'x', "#{f.path}:1")

8
spec/commands/edit_spec.rb
View file

@ -49,7 +49,7 @@ describe "edit" do
end
it "should reload the file if it is a ruby file" do
PryTestHelpers.temp_file do |tf|
temp_file do |tf|
counter = Pad.counter
path = tf.path
@ -60,7 +60,7 @@ describe "edit" do
end
it "should not reload the file if it is not a ruby file" do
PryTestHelpers.temp_file('.py') do |tf|
temp_file('.py') do |tf|
counter = Pad.counter
path = tf.path
@ -71,7 +71,7 @@ describe "edit" do
end
it "should not reload a ruby file if -n is given" do
PryTestHelpers.temp_file do |tf|
temp_file do |tf|
counter = Pad.counter
path = tf.path
@ -80,7 +80,7 @@ describe "edit" do
end
it "should reload a non-ruby file if -r is given" do
PryTestHelpers.temp_file('.pryrc') do |tf|
temp_file('.pryrc') do |tf|
counter = Pad.counter
path = tf.path

10
spec/commands/play_spec.rb
View file

@ -81,7 +81,7 @@ describe "play" do
pry_tester(@o).process_command 'play -d test_method', @eval_str
@eval_str.should == PryTestHelpers.unindent(<<-STR)
@eval_str.should == unindent(<<-STR)
@v = 10
@y = 20
STR
@ -98,7 +98,7 @@ describe "play" do
pry_tester(@o).process_command 'play -d test_method --lines 2..3', @eval_str
@eval_str.should == PryTestHelpers.unindent(<<-STR)
@eval_str.should == unindent(<<-STR)
@v = 10
@y = 20
STR
@ -110,13 +110,13 @@ describe "play" do
end
it 'should APPEND to the input buffer when playing a line with play -m, not replace it' do
@eval_str = PryTestHelpers.unindent(<<-STR)
@eval_str = unindent(<<-STR)
def another_test_method
STR
pry_tester(@o).process_command 'play -m test_method --lines 2', @eval_str
@eval_str.should == PryTestHelpers.unindent(<<-STR)
@eval_str.should == unindent(<<-STR)
def another_test_method
:test_method_content
STR
@ -132,7 +132,7 @@ describe "play" do
pry_tester(@o).process_command 'play -m test_method --lines 3..4', @eval_str
@eval_str.should == PryTestHelpers.unindent(<<-STR, 2)
@eval_str.should == unindent(<<-STR, 2)
@var1 = 20
@var2 = 30
STR

2
spec/commands/save_file_spec.rb
View file

@ -13,7 +13,7 @@ describe "save-file" do
describe "-f" do
it 'should save a file to a file' do
PryTestHelpers.temp_file do |f|
temp_file do |f|
path = f.path
f.puts ":cute_horse"
f.flush

4
spec/commands/show_doc_spec.rb
View file

@ -209,7 +209,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
end
it 'should lookup module name with respect to current context' do
PryTestHelpers.constant_scope(:AlphaClass, :BetaClass) do
constant_scope(:AlphaClass, :BetaClass) do
# top-level beta
class BetaClass
def alpha
@ -229,7 +229,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
end
it 'should look up nested modules' do
PryTestHelpers.constant_scope(:AlphaClass) do
constant_scope(:AlphaClass) do
class AlphaClass
# nested beta
class BetaClass

2
spec/commands/show_input_spec.rb
View file

@ -6,7 +6,7 @@ describe "show-input" do
end
it 'should correctly show the current lines in the input buffer' do
eval_str = PryTestHelpers.unindent(<<-STR)
eval_str = unindent(<<-STR)
def hello
puts :bing
STR

8
spec/commands/show_source_spec.rb
View file

@ -201,7 +201,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
describe "on variables that shadow methods" do
before do
@t = pry_tester.eval PryTestHelpers.unindent(<<-EOS)
@t = pry_tester.eval unindent(<<-EOS)
class ::TestHost
def hello
hello = proc { ' smile ' }
@ -339,7 +339,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
if !Pry::Helpers::BaseHelpers.mri_18?
before do
pry_eval PryTestHelpers.unindent(<<-EOS)
pry_eval unindent(<<-EOS)
class Dog
def woof
end
@ -369,7 +369,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
it 'should lookup module name with respect to current context' do
PryTestHelpers.constant_scope(:AlphaClass, :BetaClass) do
constant_scope(:AlphaClass, :BetaClass) do
class BetaClass
def alpha
end
@ -387,7 +387,7 @@ if !PryTestHelpers.mri18_and_no_real_source_location?
end
it 'should lookup nested modules' do
PryTestHelpers.constant_scope(:AlphaClass) do
constant_scope(:AlphaClass) do
class AlphaClass
class BetaClass
def beta