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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
#!/usr/bin/env ruby
#
# A simple function to create useful asserts
#
#
#
#
#
#
# Exception raised when some swig binding test fails
#
class SwigRubyError < RuntimeError
end
#
# Asserts whether a and b are equal.
#
# scope - optional Binding where to run the code
# msg - optional additional message to print
#
def swig_assert_equal( a, b, scope = nil, msg = nil )
begin
check = "#{a} == #{b}"
if scope.kind_of? Binding
ok = eval(check.to_s, scope)
else
ok = eval(check.to_s)
if !msg
msg = scope
scope = nil
end
end
rescue => e
raise
end
unless ok
valA = eval(a, scope)
valB = eval(b, scope)
raise SwigRubyError.new("FAILED EQUALITY: #{check} was #{valA} not #{valB}")
end
if $VERBOSE
$stdout.puts "\tPASSED EQUALITY #{check} #{msg}"
end
return ok
rescue => e
trace = e.backtrace[1..-1]
$stderr.puts "#{trace[0,1]}: #{e}"
if trace.size > 1
$stderr.puts "\tfrom #{trace[1..-1].join("\n\t ")}"
end
exit(1)
end
#
# Asserts whether an expression runs properly and is true
#
# scope - optional Binding where to run the code
# msg - optional additional message to print
#
def swig_assert( expr, scope = nil, msg = nil )
begin
if scope.kind_of? Binding
ok = eval(expr.to_s, scope)
else
ok = eval(expr.to_s)
msg = scope if !msg
end
rescue
raise
end
raise SwigRubyError.new("FAILED: #{expr.to_s} - #{msg}") unless ok
if $VERBOSE
$stdout.puts "\tPASSED #{expr} #{msg}"
end
rescue => e
trace = e.backtrace[1..-1]
$stderr.puts "#{trace[0,1]}: #{e}"
if trace.size > 1
$stderr.puts "\tfrom #{trace[1..-1].join("\n\t ")}"
end
exit(1)
end
#
# Asserts whether an expression runs properly
#
# scope - optional Binding where to run the code
# msg - optional additional message to print
#
def swig_eval( expr, scope = nil, msg = nil )
begin
if scope.kind_of? Binding
eval(expr.to_s, scope)
else
eval(expr.to_s)
msg = scope if !msg
end
rescue => e
raise SwigRubyError.new("Wrong assert: #{expr.to_s} - #{e}")
end
if $VERBOSE
$stdout.puts "\tPASSED #{expr} #{msg}"
end
rescue => e
trace = e.backtrace[1..-1]
$stderr.puts "#{trace[0,1]}: #{e}"
if trace.size > 1
$stderr.puts "\tfrom #{trace[1..-1].join("\n\t ")}"
end
exit(1)
end
#
# Given a set of lines as text, runs each of them, asserting them.
# Lines that are of the form:
# a == b are run with swig_assert_equal
# others are run with swig_eval.
#
# scope - optional Binding where to run the code
# msg - optional additional message to print
#
def swig_assert_each_line( lines, scope = nil, msg = nil )
lines.split("\n").each do |line|
next if line.empty? or line =~ /^\s*#.*/
if line =~ /^\s*([^\s]*)\s*==\s*(.*)\s*$/
swig_assert_equal($1, $2, scope, msg)
else
swig_eval(line, scope, msg)
end
end
end
|
