| // Copyright (c) 2015-2016 The Khronos Group Inc. |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and/or associated documentation files (the |
| // "Materials"), to deal in the Materials without restriction, including |
| // without limitation the rights to use, copy, modify, merge, publish, |
| // distribute, sublicense, and/or sell copies of the Materials, and to |
| // permit persons to whom the Materials are furnished to do so, subject to |
| // the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Materials. |
| // |
| // MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
| // KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS |
| // SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
| // https://www.khronos.org/registry/ |
| // |
| // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| // MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| |
| #include "UnitSPIRV.h" |
| |
| namespace { |
| |
| using libspirv::AssemblyContext; |
| using spvtest::AutoText; |
| |
| TEST(TextAdvance, LeadingNewLines) { |
| AutoText input("\n\nWord"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_SUCCESS, data.advance()); |
| ASSERT_EQ(0u, data.position().column); |
| ASSERT_EQ(2u, data.position().line); |
| ASSERT_EQ(2u, data.position().index); |
| } |
| |
| TEST(TextAdvance, LeadingSpaces) { |
| AutoText input(" Word"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_SUCCESS, data.advance()); |
| ASSERT_EQ(4u, data.position().column); |
| ASSERT_EQ(0u, data.position().line); |
| ASSERT_EQ(4u, data.position().index); |
| } |
| |
| TEST(TextAdvance, LeadingTabs) { |
| AutoText input("\t\t\tWord"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_SUCCESS, data.advance()); |
| ASSERT_EQ(3u, data.position().column); |
| ASSERT_EQ(0u, data.position().line); |
| ASSERT_EQ(3u, data.position().index); |
| } |
| |
| TEST(TextAdvance, LeadingNewLinesSpacesAndTabs) { |
| AutoText input("\n\n\t Word"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_SUCCESS, data.advance()); |
| ASSERT_EQ(3u, data.position().column); |
| ASSERT_EQ(2u, data.position().line); |
| ASSERT_EQ(5u, data.position().index); |
| } |
| |
| TEST(TextAdvance, LeadingWhitespaceAfterCommentLine) { |
| AutoText input("; comment\n \t \tWord"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_SUCCESS, data.advance()); |
| ASSERT_EQ(4u, data.position().column); |
| ASSERT_EQ(1u, data.position().line); |
| ASSERT_EQ(14u, data.position().index); |
| } |
| |
| TEST(TextAdvance, EOFAfterCommentLine) { |
| AutoText input("; comment"); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_END_OF_STREAM, data.advance()); |
| } |
| |
| TEST(TextAdvance, NullTerminator) { |
| AutoText input(""); |
| AssemblyContext data(input, nullptr); |
| ASSERT_EQ(SPV_END_OF_STREAM, data.advance()); |
| } |
| |
| TEST(TextAdvance, NoNullTerminator) { |
| spv_text_t text = {"OpNop\nSomething else in memory", 6}; |
| AssemblyContext data(&text, nullptr); |
| const spv_position_t line_break = {1u, 5u, 5u}; |
| data.setPosition(line_break); |
| ASSERT_EQ(SPV_END_OF_STREAM, data.advance()); |
| } |
| |
| } // anonymous namespace |