John Stiles | 7d341a3 | 2021-05-27 15:53:13 -0400 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2021 Google LLC |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license that can be |
| 5 | * found in the LICENSE file. |
| 6 | */ |
| 7 | |
| 8 | #include <limits> |
| 9 | |
| 10 | #include "src/gpu/GrCaps.h" |
| 11 | #include "src/sksl/SkSLContext.h" |
| 12 | #include "src/sksl/SkSLErrorReporter.h" |
| 13 | #include "tests/Test.h" |
| 14 | |
| 15 | DEF_TEST(SkSLTypeLimits, r) { |
| 16 | GrShaderCaps caps(GrContextOptions{}); |
| 17 | SkSL::TestingOnly_AbortErrorReporter errors; |
| 18 | SkSL::Context context(errors, caps); |
| 19 | |
| 20 | using int_limits = std::numeric_limits<int32_t>; |
| 21 | REPORTER_ASSERT(r, context.fTypes.fInt->minimumValue() == int_limits::min()); |
| 22 | REPORTER_ASSERT(r, context.fTypes.fInt->maximumValue() == int_limits::max()); |
| 23 | |
| 24 | using short_limits = std::numeric_limits<int16_t>; |
| 25 | REPORTER_ASSERT(r, context.fTypes.fShort->minimumValue() == short_limits::min()); |
| 26 | REPORTER_ASSERT(r, context.fTypes.fShort->maximumValue() == short_limits::max()); |
| 27 | |
| 28 | using uint_limits = std::numeric_limits<uint32_t>; |
| 29 | REPORTER_ASSERT(r, context.fTypes.fUInt->minimumValue() == uint_limits::min()); |
| 30 | REPORTER_ASSERT(r, context.fTypes.fUInt->maximumValue() == uint_limits::max()); |
| 31 | |
| 32 | using ushort_limits = std::numeric_limits<uint16_t>; |
| 33 | REPORTER_ASSERT(r, context.fTypes.fUShort->minimumValue() == ushort_limits::min()); |
| 34 | REPORTER_ASSERT(r, context.fTypes.fUShort->maximumValue() == ushort_limits::max()); |
| 35 | } |