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1 | #!/usr/bin/perl -w |
2 | |
3 | use strict; |
4 | use Test::More 'no_plan'; |
5 | $| = 1; |
6 | |
7 | |
8 | |
9 | # =begin testing |
10 | { |
11 | use Text::Tradition; |
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12 | use TryCatch; |
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13 | |
14 | use_ok( 'Text::Tradition::Collation::RelationshipStore' ); |
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15 | |
16 | # Add some relationships, and delete them |
17 | |
18 | my $cxfile = 't/data/Collatex-16.xml'; |
19 | my $t = Text::Tradition->new( |
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20 | 'name' => 'inline', |
21 | 'input' => 'CollateX', |
22 | 'file' => $cxfile, |
23 | ); |
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24 | my $c = $t->collation; |
25 | |
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26 | my @v1 = $c->add_relationship( 'n21', 'n22', { 'type' => 'lexical' } ); |
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27 | is( scalar @v1, 1, "Added a single relationship" ); |
28 | is( $v1[0]->[0], 'n21', "Got correct node 1" ); |
29 | is( $v1[0]->[1], 'n22', "Got correct node 2" ); |
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30 | my @v2 = $c->add_relationship( 'n24', 'n23', |
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31 | { 'type' => 'spelling', 'scope' => 'global' } ); |
32 | is( scalar @v2, 2, "Added a global relationship with two instances" ); |
33 | @v1 = $c->del_relationship( 'n22', 'n21' ); |
34 | is( scalar @v1, 1, "Deleted first relationship" ); |
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35 | @v2 = $c->del_relationship( 'n12', 'n13' ); |
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36 | is( scalar @v2, 2, "Deleted second global relationship" ); |
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37 | my @v3 = $c->del_relationship( 'n1', 'n2' ); |
38 | is( scalar @v3, 0, "Nothing deleted on non-existent relationship" ); |
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39 | } |
40 | |
41 | |
42 | |
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43 | # =begin testing |
44 | { |
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45 | use Test::Warn; |
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46 | use Text::Tradition; |
47 | use TryCatch; |
48 | |
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49 | my $t1; |
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50 | warnings_exist { |
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51 | $t1 = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/legendfrag.xml' ); |
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52 | } [qr/Cannot set relationship on a meta reading/], |
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53 | "Got expected relationship drop warning on parse"; |
54 | |
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55 | # Test 1.1: try to equate nodes that are prevented with an intermediate collation |
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56 | ok( $t1, "Parsed test fragment file" ); |
57 | my $c1 = $t1->collation; |
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58 | my $trel = $c1->get_relationship( 'r9.2', 'r9.3' ); |
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59 | is( ref( $trel ), 'Text::Tradition::Collation::Relationship', |
60 | "Troublesome relationship exists" ); |
61 | is( $trel->type, 'collated', "Troublesome relationship is a collation" ); |
62 | |
63 | # Try to make the link we want |
64 | try { |
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65 | $c1->add_relationship( 'r8.6', 'r10.3', { 'type' => 'orthographic' } ); |
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66 | ok( 1, "Added cross-collation relationship as expected" ); |
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67 | } catch( Text::Tradition::Error $e ) { |
68 | ok( 0, "Existing collation blocked equivalence relationship: " . $e->message ); |
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69 | } |
70 | |
71 | try { |
72 | $c1->calculate_ranks(); |
73 | ok( 1, "Successfully calculated ranks" ); |
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74 | } catch ( Text::Tradition::Error $e ) { |
75 | ok( 0, "Collation now has a cycle: " . $e->message ); |
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76 | } |
77 | |
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78 | # Test 1.2: attempt merge of an identical reading |
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79 | try { |
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80 | $c1->merge_readings( 'r9.3', 'r11.5' ); |
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81 | ok( 1, "Successfully merged reading 'pontifex'" ); |
82 | } catch ( Text::Tradition::Error $e ) { |
83 | ok( 0, "Merge of mergeable readings failed: $e->message" ); |
84 | |
85 | } |
86 | |
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87 | # Test 1.3: attempt relationship with a meta reading (should fail) |
88 | try { |
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89 | $c1->add_relationship( 'r8.1', 'r9.2', { 'type' => 'collated' } ); |
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90 | ok( 0, "Allowed a meta-reading to be used in a relationship" ); |
91 | } catch ( Text::Tradition::Error $e ) { |
92 | is( $e->message, 'Cannot set relationship on a meta reading', |
93 | "Relationship link prevented for a meta reading" ); |
94 | } |
95 | |
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96 | # Test 1.4: try to break a relationship near a meta reading |
97 | $c1->add_relationship( 'r7.6', 'r7.3', { type => 'orthographic' } ); |
98 | try { |
99 | $c1->del_relationship( 'r7.6', 'r7.7' ); |
100 | $c1->del_relationship( 'r7.6', 'r7.3' ); |
101 | ok( 1, "Relationship broken with a meta reading as neighbor" ); |
102 | } catch { |
103 | ok( 0, "Relationship deletion failed with a meta reading as neighbor" ); |
104 | } |
105 | |
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106 | # Test 2.1: try to equate nodes that are prevented with a real intermediate |
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107 | # equivalence |
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108 | my $t2; |
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109 | warnings_exist { |
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110 | $t2 = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/legendfrag.xml' ); |
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111 | } [qr/Cannot set relationship on a meta reading/], |
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112 | "Got expected relationship drop warning on parse"; |
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113 | my $c2 = $t2->collation; |
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114 | $c2->add_relationship( 'r9.2', 'r9.3', { 'type' => 'lexical' } ); |
115 | my $trel2 = $c2->get_relationship( 'r9.2', 'r9.3' ); |
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116 | is( ref( $trel2 ), 'Text::Tradition::Collation::Relationship', |
117 | "Created blocking relationship" ); |
118 | is( $trel2->type, 'lexical', "Blocking relationship is not a collation" ); |
119 | # This time the link ought to fail |
120 | try { |
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121 | $c2->add_relationship( 'r8.6', 'r10.3', { 'type' => 'orthographic' } ); |
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122 | ok( 0, "Added cross-equivalent bad relationship" ); |
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123 | } catch ( Text::Tradition::Error $e ) { |
124 | like( $e->message, qr/witness loop/, |
125 | "Existing equivalence blocked crossing relationship" ); |
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126 | } |
127 | |
128 | try { |
129 | $c2->calculate_ranks(); |
130 | ok( 1, "Successfully calculated ranks" ); |
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131 | } catch ( Text::Tradition::Error $e ) { |
132 | ok( 0, "Collation now has a cycle: " . $e->message ); |
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133 | } |
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134 | |
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135 | # Test 3.1: make a straightforward pair of transpositions. |
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136 | my $t3 = Text::Tradition->new( 'input' => 'Self', 'file' => 't/data/lf2.xml' ); |
137 | # Test 1: try to equate nodes that are prevented with an intermediate collation |
138 | my $c3 = $t3->collation; |
139 | try { |
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140 | $c3->add_relationship( 'r36.4', 'r38.3', { 'type' => 'transposition' } ); |
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141 | ok( 1, "Added straightforward transposition" ); |
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142 | } catch ( Text::Tradition::Error $e ) { |
143 | ok( 0, "Failed to add normal transposition: " . $e->message ); |
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144 | } |
145 | try { |
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146 | $c3->add_relationship( 'r36.3', 'r38.2', { 'type' => 'transposition' } ); |
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147 | ok( 1, "Added straightforward transposition complement" ); |
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148 | } catch ( Text::Tradition::Error $e ) { |
149 | ok( 0, "Failed to add normal transposition complement: " . $e->message ); |
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150 | } |
151 | |
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152 | # Test 3.2: try to make a transposition that could be a parallel. |
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153 | try { |
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154 | $c3->add_relationship( 'r28.2', 'r29.2', { 'type' => 'transposition' } ); |
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155 | ok( 0, "Added bad colocated transposition" ); |
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156 | } catch ( Text::Tradition::Error $e ) { |
157 | like( $e->message, qr/Readings appear to be colocated/, |
158 | "Prevented bad colocated transposition" ); |
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159 | } |
160 | |
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161 | # Test 3.3: make the parallel, and then make the transposition again. |
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162 | try { |
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163 | $c3->add_relationship( 'r28.3', 'r29.3', { 'type' => 'orthographic' } ); |
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164 | ok( 1, "Equated identical readings for transposition" ); |
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165 | } catch ( Text::Tradition::Error $e ) { |
166 | ok( 0, "Failed to equate identical readings: " . $e->message ); |
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167 | } |
168 | try { |
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169 | $c3->add_relationship( 'r28.2', 'r29.2', { 'type' => 'transposition' } ); |
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170 | ok( 1, "Added straightforward transposition complement" ); |
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171 | } catch ( Text::Tradition::Error $e ) { |
172 | ok( 0, "Failed to add normal transposition complement: " . $e->message ); |
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173 | } |
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174 | } |
175 | |
176 | |
177 | |
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178 | |
179 | 1; |