Mike Gerwitz

Activist for User Freedom

aboutsummaryrefslogtreecommitdiffstats
blob: 11347b00f02d434d445bc6a670642d3b2a762d12 (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
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
<?xml version="1.0"?>
<!--
  Copyright (C) 2018 R-T Specialty, LLC.

  This file is part of tame-core.

  tame-core is free software: you can redistribute it and/or modify it
  under the terms of the GNU General Public License as
  published by the Free Software Foundation, either version 3 of the
  License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-->
<package xmlns="http://www.lovullo.com/rater"
  xmlns:c="http://www.lovullo.com/calc"
  xmlns:t="http://www.lovullo.com/rater/apply-template"
  desc="Vector Folding and Unfolding Specs">

  <import package="../spec" />

  <import package="../../vector/stub" />
  <import package="../../base" />
  <import package="../../symbol" />


  <t:describe name="_if-symbol_">
    <t:describe name="given no predicate">
      <t:it desc="expands body if symbol is defined">
        <t:given>
          <c:sum>
            <t:if-symbol name="TRUE">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="TRUE" />
        </t:expect>
      </t:it>


      <t:it desc="does not expand body if symbol is undefined">
        <t:given>
          <c:sum>
            <t:if-symbol name="UNDEFINED">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="FALSE" />
        </t:expect>
      </t:it>
    </t:describe>


    <t:describe name="given type predicate">
      <t:it desc="expands body if symbol is of given type">
        <t:given>
          <c:sum>
            <t:if-symbol name="TRUE" type="const">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="TRUE" />
        </t:expect>
      </t:it>


      <t:it desc="does not expand body if symbol is not of given type">
        <t:given>
          <c:sum>
            <t:if-symbol name="TRUE" type="class">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="FALSE" />
        </t:expect>
      </t:it>
    </t:describe>


    <t:describe name="given dim predicate">
      <t:it desc="expands body if symbol dimenions matches">
        <t:given>
          <c:sum>
            <t:if-symbol name="NVEC1" dim="1">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="TRUE" />
        </t:expect>
      </t:it>


      <t:it desc="does not expand body if symbol does match dimensions">
        <t:given>
          <c:sum>
            <t:if-symbol name="NVEC1" dim="2">
              <c:value-of name="TRUE" />
            </t:if-symbol>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="FALSE" />
        </t:expect>
      </t:it>
    </t:describe>
  </t:describe>


  <!-- this duplicates the above _if-symbol_ portion -->
  <t:describe name="_if-defined_">
    <t:describe name="given no predicate">
      <t:it desc="expands body if symbol is defined">
        <t:given>
          <c:sum>
            <t:if-defined name="TRUE">
              <c:value-of name="TRUE" />
            </t:if-defined>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="TRUE" />
        </t:expect>
      </t:it>


      <t:it desc="does not expand body if symbol is undefined">
        <t:given>
          <c:sum>
            <t:if-defined name="UNDEFINED">
              <c:value-of name="TRUE" />
            </t:if-defined>
            <c:value-of name="FALSE" />
          </c:sum>
        </t:given>

        <t:expect>
          <t:match-result value="FALSE" />
        </t:expect>
      </t:it>
    </t:describe>
  </t:describe>
</package>