blob: 63b7c7acbc1876949ab671c0670a429c67bfe5ea (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
require_relative 'helper'
describe Pry::DEFAULT_CONTROL_D_HANDLER do
describe "control-d press" do
before do
# Simulates a ^D press.
@control_d = "Pry::DEFAULT_CONTROL_D_HANDLER.call('', _pry_)"
end
describe "in an expression" do
it "should clear out passed string" do
str = 'hello world'
Pry::DEFAULT_CONTROL_D_HANDLER.call(str, nil)
str.should == ''
end
end
describe 'at top-level session' do
it 'should break out of a REPL loop' do
instance = Pry.new
instance.binding_stack.should.not.be.empty
instance.eval(nil).should.be_false
instance.binding_stack.should.be.empty
end
end
describe 'in a nested session' do
it 'should pop last binding from the binding stack' do
t = pry_tester
t.eval "cd Object.new"
t.eval("_pry_.binding_stack.size").should == 2
t.eval("_pry_.eval(nil)").should.be_true
t.eval("_pry_.binding_stack.size").should == 1
end
it "breaks out of the parent session" do
ReplTester.start do
input 'Pry::REPL.new(_pry_, :target => 10).start'
output ''
prompt(/10.*> $/)
input 'self'
output '=> 10'
input nil # Ctrl-D
output ''
input 'self'
output '=> main'
input nil # Ctrl-D
output '=> nil' # Exit value of nested REPL.
assert_exited
end
end
end
end
end
|
