Merge vk-gl-cts/opengl-cts-4.6.0 into vk-gl-cts/master
[platform/upstream/VK-GL-CTS.git] / modules / gles2 / scripts / gen-invalid-implicit-conversions.py
1 # -*- coding: utf-8 -*-
2
3 #-------------------------------------------------------------------------
4 # drawElements Quality Program utilities
5 # --------------------------------------
6 #
7 # Copyright (c) 2016 The Khronos Group Inc.
8 #
9 # Licensed under the Apache License, Version 2.0 (the "License");
10 # you may not use this file except in compliance with the License.
11 # You may obtain a copy of the License at
12 #
13 #      http://www.apache.org/licenses/LICENSE-2.0
14 #
15 # Unless required by applicable law or agreed to in writing, software
16 # distributed under the License is distributed on an "AS IS" BASIS,
17 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 # See the License for the specific language governing permissions and
19 # limitations under the License.
20 #
21 #-------------------------------------------------------------------------
22
23 import sys
24 import string
25 from genutil import *
26
27 # Templates
28
29 INVALID_IMPLICIT_CONVESION_TEMPLATE0 = """
30 case ${{NAME}}
31         expect compile_fail
32
33         both ""
34                 precision mediump float;
35                 precision mediump int;
36
37                 ${DECLARATIONS}
38
39                 void main()
40                 {
41                         ${{TYPE0}} c;
42                         ${{TYPE0}} a;
43                         ${{TYPE1}} b;
44                         ${{TYPE0}} c = a ${{OPERATION}} b;
45                 }
46         ""
47 end
48 """[1:-1]
49
50 INVALID_IMPLICIT_CONVESION_TEMPLATE1 = """
51 case ${{NAME}}
52         expect compile_fail
53
54         both ""
55                 precision mediump float;
56                 precision mediump int;
57
58                 ${DECLARATIONS}
59
60                 void main()
61                 {
62                         ${{TYPE1}} c;
63                         ${{TYPE0}} a;
64                         ${{TYPE1}} b;
65                         ${{TYPE1}} c = a ${{OPERATION}} b;
66                 }
67         ""
68 end
69 """[1:-1]
70
71 arithOperations = {'+': 'add', '*':'mul', '/': 'div', '-':'sub'}
72
73 class InvalidImplicitConversionCase(ShaderCase):
74         def __init__(self, operation, type0, type1):
75                 self.name               = arithOperations[operation] + '_' + type0 + '_' + type1
76                 self.operation  = operation
77                 self.type0              = type0
78                 self.type1              = type1
79
80         def __str__(self):
81                 params0 = { "NAME": self.name + '_' + self.type0, "TYPE0": self.type0, "TYPE1": self.type1, "OPERATION": self.operation }
82                 params1 = { "NAME": self.name + '_' + self.type1, "TYPE0": self.type0, "TYPE1": self.type1, "OPERATION": self.operation }
83                 return fillTemplate(INVALID_IMPLICIT_CONVESION_TEMPLATE0, params0) + '\n' + fillTemplate(INVALID_IMPLICIT_CONVESION_TEMPLATE1, params1)
84
85 def createCase(operation, type0, type1):
86         cases = []
87         for t0 in type0:
88                 for t1 in type1:
89                         case = InvalidImplicitConversionCase(operation, t0, t1)
90                         cases.append(case)
91         return cases
92
93 floats          = ['float', 'vec2', 'vec3', 'vec4']
94 sintegers       = ['int', 'ivec2', 'ivec3', 'ivec4']
95 cases           = []
96 for op in arithOperations:
97         caseFpInt = createCase(op, floats, sintegers)
98         cases = cases + caseFpInt
99
100 invalidImplicitConversionCases = [
101                 CaseGroup("invalid_implicit_conversions", "Invalid Implicit Conversions", cases),
102 ]
103
104 if __name__ == "__main__":
105         print "Generating shader case files."
106         writeAllCases("invalid_implicit_conversions.test", invalidImplicitConversionCases)