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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../../spec_helper'
describe Puppet::Parser::AST::IfStatement do
before :each do
@scope = Puppet::Parser::Scope.new
end
describe "when evaluating" do
before :each do
@test = stub 'test'
@test.stubs(:safeevaluate).with(@scope)
@stmt = stub 'stmt'
@stmt.stubs(:safeevaluate).with(@scope)
@else = stub 'else'
@else.stubs(:safeevaluate).with(@scope)
@ifstmt = Puppet::Parser::AST::IfStatement.new :test => @test, :statements => @stmt
@ifelsestmt = Puppet::Parser::AST::IfStatement.new :test => @test, :statements => @stmt, :else => @else
end
it "should evaluate test" do
Puppet::Parser::Scope.stubs(:true?).returns(false)
@test.expects(:safeevaluate).with(@scope)
@ifstmt.evaluate(@scope)
end
it "should evaluate if statements if test is true" do
Puppet::Parser::Scope.stubs(:true?).returns(true)
@stmt.expects(:safeevaluate).with(@scope)
@ifstmt.evaluate(@scope)
end
it "should not evaluate if statements if test is false" do
Puppet::Parser::Scope.stubs(:true?).returns(false)
@stmt.expects(:safeevaluate).with(@scope).never
@ifstmt.evaluate(@scope)
end
it "should evaluate the else branch if test is false" do
Puppet::Parser::Scope.stubs(:true?).returns(false)
@else.expects(:safeevaluate).with(@scope)
@ifelsestmt.evaluate(@scope)
end
it "should not evaluate the else branch if test is true" do
Puppet::Parser::Scope.stubs(:true?).returns(true)
@else.expects(:safeevaluate).with(@scope).never
@ifelsestmt.evaluate(@scope)
end
it "should reset ephemeral statements after evaluation" do
@scope.expects(:ephemeral_level).returns(:level)
Puppet::Parser::Scope.stubs(:true?).returns(true)
@stmt.expects(:safeevaluate).with(@scope)
@scope.expects(:unset_ephemeral_var).with(:level)
@ifstmt.evaluate(@scope)
end
end
end
|
