KOKO\Mimi
201 lines
8.3 KiB
C++
201 lines
8.3 KiB
C++
#include "fesa/analysis/analysis_model.h"
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#include <gtest/gtest.h>
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#include <filesystem>
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#include <string>
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#include <utility>
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#include <vector>
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namespace {
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fesa::ModelDefinition MakeDefinition() {
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const std::filesystem::path source{"models/analysis-model.inp"};
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fesa::ModelDefinition definition{};
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definition.source_path = source;
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definition.source_content_identity = "fnv1a64:0123456789abcdef";
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definition.nodes = {{{"Beam-1", 1, "1"}, {0.0, 0.0, 0.0}, {source, 10U}},
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{{"Beam-1", 2, "2"}, {1.0, 0.0, 0.0}, {source, 11U}},
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{{"Beam-1", 3, "3"}, {2.0, 0.0, 0.0}, {source, 12U}},
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{{"Beam-1", 4, "4"}, {3.0, 0.0, 0.0}, {source, 13U}},
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{{"Beam-1", 5, "5"}, {4.0, 0.0, 0.0}, {source, 14U}}};
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definition.materials = {{"Material-0", 100.0, 0.20, {source, 20U}},
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{"Material-1", 200.0, 0.25, {source, 21U}},
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{"Material-2", 300.0, 0.30, {source, 22U}},
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{"Unused-Material", 400.0, 0.35, {source, 23U}}};
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definition.sections = {{"Section-0",
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1.0,
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1.0,
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0.0,
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1.0,
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1.0,
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{0.0, 1.0, 0.0},
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{},
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{source, 30U}},
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{"Section-1",
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2.0,
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2.0,
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0.0,
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2.0,
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2.0,
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{0.0, 1.0, 0.0},
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{},
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{source, 31U}},
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{"Section-2",
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3.0,
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3.0,
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0.0,
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3.0,
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3.0,
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{0.0, 1.0, 0.0},
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{},
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{source, 32U}},
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{"Unused-Section",
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4.0,
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4.0,
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0.0,
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4.0,
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4.0,
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{0.0, 1.0, 0.0},
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{},
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{source, 33U}}};
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definition.elements = {{{"Beam-1", 1, "1"}, {0U, 1U}, 2U, 2U, {source, 40U}},
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{{"Beam-1", 2, "2"}, {1U, 2U}, 0U, 1U, {source, 41U}},
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{{"Beam-1", 3, "3"}, {2U, 3U}, 2U, 2U, {source, 42U}},
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{{"Beam-1", 4, "4"}, {3U, 4U}, 1U, 0U, {source, 43U}}};
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definition.steps = {
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{"Step-1",
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{{"Root", 1, 3, 0.0, {source, 51U}}, {"Root", 4, 6, 0.0, {source, 52U}}},
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{{"Tip", 1, 10.0, {source, 53U}},
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{"Tip", 2, -20.0, {source, 54U}},
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{"Tip", 6, 30.0, {source, 55U}}},
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0.1,
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1.0,
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0.01,
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1.0,
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{source, 50U}}};
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return definition;
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}
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fesa::ModelDefinition MakeMixedDefinition() {
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auto definition = MakeDefinition();
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const auto source = definition.source_path;
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definition.shell_sections = {{"ShellSection", 0.01, 1U, {source, 35U}}};
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definition.shell_elements = {{{"Shell-1", 5, "5"},
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fesa::ShellSourceElementType::kS4,
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{0U, 1U, 2U, 3U},
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1U,
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0U,
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{source, 45U}}};
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return definition;
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}
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} // namespace
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TEST(AnalysisModel, ClassifiesActiveEntitiesInStableOrder) {
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auto domain_result = fesa::Domain::Create(MakeDefinition());
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ASSERT_TRUE(domain_result.HasValue());
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auto model_result = fesa::AnalysisModel::Create(domain_result.Value());
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ASSERT_TRUE(model_result.HasValue());
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const auto& model = model_result.Value();
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EXPECT_EQ(model.ActiveElements(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U, 3U}));
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EXPECT_EQ(model.ActiveMaterials(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U}));
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EXPECT_EQ(model.ActiveSections(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U}));
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EXPECT_EQ(model.ActiveBoundaryConditions(),
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(std::vector<fesa::EntityIndex>{0U, 1U}));
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EXPECT_EQ(model.ActiveLoads(), (std::vector<fesa::EntityIndex>{0U, 1U, 2U}));
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}
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TEST(AnalysisModel, ReferencesWithoutCopyingOrMutatingDomain) {
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auto domain_result = fesa::Domain::Create(MakeDefinition());
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ASSERT_TRUE(domain_result.HasValue());
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const fesa::Domain& domain = domain_result.Value();
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const auto* const element_address = &domain.Elements()[0U];
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const auto* const material_address = &domain.Materials()[0U];
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const auto* const section_address = &domain.Sections()[0U];
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const std::string step_name = domain.Steps()[0].name;
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const double first_load_magnitude = domain.Steps()[0].loads[0].magnitude;
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auto model_result = fesa::AnalysisModel::Create(domain);
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ASSERT_TRUE(model_result.HasValue());
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const auto& model = model_result.Value();
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EXPECT_EQ(&model.GetDomain(), &domain);
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EXPECT_EQ(&model.Step(), &domain.Steps()[0]);
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EXPECT_EQ(&model.GetDomain().Elements()[0U], element_address);
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EXPECT_EQ(&model.GetDomain().Materials()[0U], material_address);
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EXPECT_EQ(&model.GetDomain().Sections()[0U], section_address);
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EXPECT_EQ(&model.GetDomain().Elements()[model.ActiveElements()[1]],
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&domain.Elements()[1]);
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EXPECT_EQ(&model.GetDomain().Materials()[model.ActiveMaterials()[2]],
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&domain.Materials()[2]);
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EXPECT_EQ(&model.GetDomain().Sections()[model.ActiveSections()[1]],
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&domain.Sections()[1]);
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EXPECT_EQ(domain.Steps()[0].name, step_name);
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EXPECT_DOUBLE_EQ(domain.Steps()[0].loads[0].magnitude, first_load_magnitude);
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}
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// C-MODEL-002
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TEST(AnalysisModel, KeepsNonOwningMixedDefinitionAndPropertyIndices) {
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auto domain_result = fesa::Domain::Create(MakeMixedDefinition());
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ASSERT_TRUE(domain_result.HasValue());
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const fesa::Domain& domain = domain_result.Value();
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auto model_result = fesa::AnalysisModel::Create(domain);
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ASSERT_TRUE(model_result.HasValue());
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const fesa::AnalysisModel& model = model_result.Value();
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EXPECT_EQ(&model.GetDomain(), &domain);
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EXPECT_EQ(model.ActiveElements(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U, 3U, 4U}));
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EXPECT_EQ(model.ActiveMaterials(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U}));
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EXPECT_EQ(model.ActiveProperties(),
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(std::vector<fesa::EntityIndex>{0U, 1U, 2U, 4U}));
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EXPECT_EQ(&model.GetDomain().Elements()[model.ActiveElements()[4U]],
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&domain.Elements()[4U]);
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EXPECT_EQ(&model.GetDomain().Materials()[model.ActiveMaterials()[1U]],
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&domain.Materials()[1U]);
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EXPECT_EQ(&model.GetDomain().Properties()[model.ActiveProperties()[3U]],
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&domain.Properties()[4U]);
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}
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TEST(AnalysisModel, RejectsMissingOrMultipleStep) {
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auto missing_definition = MakeDefinition();
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missing_definition.steps.clear();
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auto missing_domain = fesa::Domain::Create(std::move(missing_definition));
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ASSERT_TRUE(missing_domain.HasValue());
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auto missing = fesa::AnalysisModel::Create(missing_domain.Value());
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ASSERT_FALSE(missing.HasValue());
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EXPECT_EQ(missing.GetStatus().Category(), fesa::FailureCategory::kInput);
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ASSERT_EQ(missing.GetStatus().Diagnostics().size(), 1U);
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EXPECT_EQ(missing.GetStatus().Diagnostics()[0].code,
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"invalid-model-cardinality");
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EXPECT_EQ(missing.GetStatus().Diagnostics()[0].keyword, "STEP");
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EXPECT_EQ(missing.GetStatus().Diagnostics()[0].entity_identity, "0");
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auto multiple_definition = MakeDefinition();
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auto second_step = multiple_definition.steps.front();
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second_step.name = "Step-2";
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second_step.location.line = 60U;
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multiple_definition.steps.push_back(std::move(second_step));
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auto multiple_domain = fesa::Domain::Create(std::move(multiple_definition));
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ASSERT_TRUE(multiple_domain.HasValue());
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auto multiple = fesa::AnalysisModel::Create(multiple_domain.Value());
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ASSERT_FALSE(multiple.HasValue());
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EXPECT_EQ(multiple.GetStatus().Category(), fesa::FailureCategory::kInput);
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ASSERT_EQ(multiple.GetStatus().Diagnostics().size(), 1U);
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EXPECT_EQ(multiple.GetStatus().Diagnostics()[0].code,
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"unsupported-multiple-step");
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EXPECT_EQ(multiple.GetStatus().Diagnostics()[0].keyword, "STEP");
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EXPECT_EQ(multiple.GetStatus().Diagnostics()[0].entity_identity, "Step-2");
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EXPECT_EQ(multiple.GetStatus().Diagnostics()[0].location.line, 60U);
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}
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