blob: 74f89c518f031cb08767ecb462d551c25ca673ee (
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
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
require 'efl/eina'
require 'efl/eina_list'
#
describe Efl::EinaList do
#
before(:all) {
REinaList = Efl::EinaList::REinaList
Efl::Eina.init.should eql 1
}
after(:all) {
Efl::Eina.shutdown.should eql 0
}
#
it "should append prepend and fetch" do
l = REinaList.new
d1 = ::FFI::MemoryPointer.from_string "D0"
d2 = ::FFI::MemoryPointer.from_string "D1"
d3 = ::FFI::MemoryPointer.from_string "D2"
d4 = ::FFI::MemoryPointer.from_string "D3"
l.append d3
l.prepend d2
l << d4
l.unshift d1
0.upto 3 do |i|
l.nth(i).read_string.should eql "D#{i}"
end
l.each { |p| p.read_string.empty?.should be_false }
l.free
end
#
it "should be able to convert into ruby Array from NULL pointer" do
ary = Array.from_eina_list ::FFI::Pointer::NULL
ary.empty?.should be_true
ary.is_a?(Array).should be_true
end
#
it "should be able to convert into ruby Array from empty REinaList" do
ary = Array.from_eina_list REinaList.new
ary.empty?.should be_true
ary.is_a?(Array).should be_true
end
#
it "should be able to convert into ruby Array from empty REinaList pointer" do
ary = Array.from_eina_list REinaList.new.to_ptr
ary.empty?.should be_true
ary.is_a?(Array).should be_true
end
#
it "should be able to convert into ruby Array from non empty REinaList" do
l = REinaList.new
d1 = ::FFI::MemoryPointer.from_string "D0"
d2 = ::FFI::MemoryPointer.from_string "D1"
d3 = ::FFI::MemoryPointer.from_string "D2"
d4 = ::FFI::MemoryPointer.from_string "D3"
l.append d3
l.prepend d2
l << d4
l.unshift d1
ary = Array.from_eina_list l
ary.length.should eql 4
0.upto 3 do |i|
ary[i].read_string.should eql "D#{i}"
end
l.free
end
#
it "should be able to convert into ruby Array from non empty REinaList pointer" do
l = REinaList.new
d1 = ::FFI::MemoryPointer.from_string "D0"
d2 = ::FFI::MemoryPointer.from_string "D1"
d3 = ::FFI::MemoryPointer.from_string "D2"
d4 = ::FFI::MemoryPointer.from_string "D3"
l.append d3
l.prepend d2
l << d4
l.unshift d1
ary = Array.from_eina_list l.to_ptr
ary.length.should eql 4
0.upto 3 do |i|
ary[i].read_string.should eql "D#{i}"
end
l.free
end
#
it "should be able to build from ruby Array" do
a = []
a << ::FFI::MemoryPointer.from_string("D0")
a << ::FFI::MemoryPointer.from_string("D1")
a << ::FFI::MemoryPointer.from_string("D2")
a << ::FFI::MemoryPointer.from_string("D3")
l = REinaList.new a
0.upto 3 do |i|
l.nth(i).read_string.should eql "D#{i}"
end
l.free
end
#
end
|
