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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'
######################### We start with some black magic to print on failure.
# Change 1..1 below to 1..last_test_to_print .
# (It may become useful if the test is moved to ./t subdirectory.)
BEGIN { $| = 1; }
END {print "not ok 1\n" unless $loaded;}
use Geo::Shapelib qw /:all/;
use Test::More tests => 12;
$loaded = 1;
######################### End of black magic.
# Insert your test code below (better if it prints "ok 13"
# (correspondingly "not ok 13") depending on the success of chunk 13
# of the test code):
my $shape = new Geo::Shapelib {
Shapetype => POLYLINE,
};
for (0..0) {
push @{$shape->{Shapes}}, {
Vertices=>[[0,0],[1,1]]
};
}
for (0..0) {
$s = $shape->get_shape($_);
@l = $shape->lengths($s);
ok(abs($l[0] - sqrt(2)) < 0.00001,'lengths');
}
my $test;
my $shapefile = 'test_shape';
my $shape = new Geo::Shapelib {
Name => $shapefile,
Shapetype => POINT,
FieldNames => ['Name','Code','Founded'],
FieldTypes => ['String:50','String:10','Integer:8']
};
while (<DATA>) {
chomp;
($station,$code,$founded,$x,$y) = split /\|/;
push @{$shape->{Shapes}}, {
Vertices=>[[$x,$y]]
};
push @{$shape->{ShapeRecords}}, [$station,$code,$founded];
}
ok($shape, 'new from data');
$rec = $shape->get_record_hashref(0);
ok($rec->{Founded} == 19780202, "get_record_hashref, $rec->{Founded} == 19780202");
$shape->dump("$shapefile.dump");
ok(1, 'dump');
$shape->save();
ok(1, "save");
{
my $shape2 = new Geo::Shapelib $shapefile, {Rtree=>1};
ok(ref($shape2->{Rtree}) eq 'Tree::R', "Rtree");
$test = $shape->{Shapes}->[2]->{Vertices}->[0]->[1] ==
$shape2->{Shapes}->[2]->{Vertices}->[0]->[1] and
$shape->{Shapes}->[2]->{Vertices}->[0]->[1] == 6722622;
ok($test, 'Rtree seems to work');
is_deeply ($shape2->query_within_rect(
[3382750, 6690570, 3394250, 6698260]), [0, 8], "Quadtree spatial query" );
ok ($shape2->create_spatial_index, "Create Quadtree index");
}
$example = "example/xyz";
{
$shape = new Geo::Shapelib $example, {Load=>0};
my $rec = $shape->get_record_hashref(0);
my $y = sprintf("%.2f", $rec->{Y});
ok($y == 4235332.51, "get_record_hashref (unloaded rec) $rec->{Y} ~ 4235332.51");
$shape->save($shapefile);
#for ('.shp','.dbf') {
# @stat1 = stat $example.$_;
# @stat2 = stat $shapefile.$_;
# ok($stat1[7] == $stat2[7], "cmp $_ files, expected $stat1[7] got $stat2[7]");
#}
}
$shape = new Geo::Shapelib $example, {Load=>0};
$shape2 = new Geo::Shapelib {
Name => $shapefile,
Like => $shape
};
$shape2->create();
for (0..$shape->{NShapes}-1) {
$s = $shape->get_shape($_);
$r = $shape->get_record($_);
$shape2->add($s,$r);
}
$shape2->close();
#for ('.shp','.dbf') {
# @stat1 = stat $example.$_;
# @stat2 = stat $shapefile.$_;
# ok($stat1[7] == $stat2[7], "cmp $_ files, expected $stat1[7] got $stat2[7]");
#}
$shape = new Geo::Shapelib "example/xyz", {UnhashFields => 0};
$shape->save($shapefile);
#for ('.shp','.dbf') {
# @stat1 = stat $example.$_;
# @stat2 = stat $shapefile.$_;
# ok($stat1[7] == $stat2[7], "cmp $_ files after unhash=0, expected $stat1[7] got $stat2[7]");
#}
$shape = new Geo::Shapelib "example/xyz", {LoadRecords => 0};
$shape->save($shapefile);
#for ('.shp','.dbf') {
# @stat1 = stat $example.$_;
# @stat2 = stat $shapefile.$_;
# ok($stat1[7] == $stat2[7], "cmp $_ files after loadrecords=0, expected $stat1[7] got $stat2[7]");
#}
$shape = new Geo::Shapelib "example/xyz", {LoadRecords => 0, UnhashFields => 0};
$shape->save($shapefile);
#for ('.shp','.dbf') {
# @stat1 = stat $example.$_;
# @stat2 = stat $shapefile.$_;
# ok($stat1[7] == $stat2[7], "cmp $_ files after loadrecords=0,unhash=0, expected $stat1[7] got $stat2[7]");
#}
# thanks to Ethan Alpert for this test
$shape = new Geo::Shapelib;
$shape->{Name};
$shape->{Shapetype}=5;
$shape->{FieldNames}=['ID','Name'];
$shape->{FieldTypes}=['Integer','String'];
push @{$shape->{ShapeRecords}},[0,$shapefile];
push @{$shape->{Shapes}}, {
SHPType=>5,
ShapeId=>0,
NParts=>2,
Parts=>[[0,5,'Ring'],[5,5,'Ring']],
NVertices=>10,
Vertices=>[[-1,1,0,0],[1,1,0,0],[1,-1,0,0],[-1,-1,0,0],[-1,1,0,0],[-.1,.1,0,0],[-.1,-.1,0,0],[.1,-.1,0,0],[.1,.1,0,0],[-.1,.1,0,0]]
};
$shape->set_bounds;
$shape->save($shapefile);
#$shape->dump;
$shape = new Geo::Shapelib $shapefile;
#$shape->dump;
#use Data::Dumper;
#print Dumper($shape->{Shapes}[0]);
ok($shape->{Shapes}[0]->{Vertices}[4][0] == -1, 'save multipart, vertices');
ok($shape->{Shapes}[0]->{Parts}[1][0] == 5, 'save multipart, parts');
END {
foreach ( 'shp', 'shx', 'dbf', 'qix', 'dump' ) {
unlink "$shapefile.$_";
}
}
__DATA__
Helsinki-Vantaan Lentoasema|HVL|19780202|3387419|6692222
Helsinki Kaisaniemi |HK|19580201|3385926|6675529
Hyvink Mutila |HM|19630302|3379813|6722622
Nurmijrvi Rajamki |HR|19340204|3376486|6715764
Vihti Maasoja |VM|19230502|3356766|6703481
Porvoo Jrnble |PJ|19450202|3426574|6703254
Porvoon Mlk Bengtsby |PMB|19670202|3424354|6684723
Orimattila Kkel |OK|19560202|3432847|6743998
Tuusula Ruotsinkyl |TR|19750402|3388723|6696784
|
