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FESADev/tests/unit/io/abaqus/input_syntax_test.cpp
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#include "fesa/io/abaqus/input_reader.hpp"
#include <gtest/gtest.h>
#include <filesystem>
#include <fstream>
#include <stdexcept>
#include <string>
#include <vector>
namespace {
class TemporaryInputFile {
public:
TemporaryInputFile(const std::string& stem, const std::string& content)
: path_{std::filesystem::temp_directory_path() /
("fesa-" + stem + ".inp")} {
std::ofstream stream{path_, std::ios::binary | std::ios::trunc};
stream.write(content.data(), static_cast<std::streamsize>(content.size()));
if (!stream) {
throw std::runtime_error{"Unable to create INP syntax test fixture."};
}
}
~TemporaryInputFile() {
std::error_code error;
std::filesystem::remove(path_, error);
}
const std::filesystem::path& path() const noexcept {
return path_;
}
private:
std::filesystem::path path_;
};
} // namespace
TEST(InpSyntax, CanonicalizesKeywordAndParameterNamesOnly) {
const std::string originalLine =
" *eLeMeNt, TyPe= b33 , generate, ELSET=Beam_Set ";
const TemporaryInputFile input{
"canonical-names", originalLine + "\n"};
const auto result = fesa::AbaqusInputReader{}.read(input.path());
ASSERT_TRUE(result.hasValue());
ASSERT_EQ(result.value().blocks.size(), 1U);
const auto& block = result.value().blocks[0];
EXPECT_EQ(block.canonicalName, "ELEMENT");
EXPECT_EQ(block.originalLine, originalLine);
EXPECT_EQ(block.location.line, 1U);
ASSERT_EQ(block.parameters.size(), 3U);
EXPECT_EQ(block.parameters[0].name, "TYPE");
ASSERT_TRUE(block.parameters[0].value.has_value());
EXPECT_EQ(*block.parameters[0].value, "b33");
EXPECT_EQ(block.parameters[1].name, "GENERATE");
EXPECT_FALSE(block.parameters[1].value.has_value());
EXPECT_EQ(block.parameters[2].name, "ELSET");
ASSERT_TRUE(block.parameters[2].value.has_value());
EXPECT_EQ(*block.parameters[2].value, "Beam_Set");
}
TEST(InpSyntax, PreservesDataAndSourceLocations) {
const std::string exactBytes =
"** retained only in line accounting\r\n"
"\r\n"
"*NoDe\r\n"
" 0007, Label_A, ,\r\n";
const TemporaryInputFile input{"data-and-locations", exactBytes};
const auto result = fesa::AbaqusInputReader{}.read(input.path());
ASSERT_TRUE(result.hasValue());
EXPECT_EQ(
result.value().sourcePath,
std::filesystem::absolute(input.path()).lexically_normal());
EXPECT_EQ(result.value().sourceContentIdentity,
"fnv1a64:c120b6ed2445be46");
ASSERT_EQ(result.value().blocks.size(), 1U);
const auto& block = result.value().blocks[0];
EXPECT_EQ(block.canonicalName, "NODE");
EXPECT_EQ(block.originalLine, "*NoDe");
EXPECT_EQ(block.location.file, result.value().sourcePath);
EXPECT_EQ(block.location.line, 3U);
ASSERT_EQ(block.data.size(), 1U);
EXPECT_EQ(
block.data[0].fields,
(std::vector<std::string>{"0007", "Label_A", "", ""}));
EXPECT_EQ(block.data[0].location.file, result.value().sourcePath);
EXPECT_EQ(block.data[0].location.line, 4U);
}