From 6675ff79316b6df68f0ca65eeeaca5d54037528b Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Tue, 5 Nov 2019 19:18:06 +0100
Subject: [PATCH] Begin CFunctionProcessor tests
---
tests/CMakeLists.txt | 1 +
tests/test_CFunctionProcessor.cpp | 86 +++++++++++++++++++++++++++++++
2 files changed, 87 insertions(+)
create mode 100644 tests/test_CFunctionProcessor.cpp
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 2e09aee48..48856c05e 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -39,6 +39,7 @@ add_executable (unit_tests
test_BiCGStab.cpp
test_CFunctionEmbedder.cpp
test_CFunctionEmbedderTable.cpp
+ test_CFunctionProcessor.cpp
test_CMathModule.cpp
test_ContinueProcessor.cpp
test_ConcatExpressionProcessor.cpp
diff --git a/tests/test_CFunctionProcessor.cpp b/tests/test_CFunctionProcessor.cpp
new file mode 100644
index 000000000..23034e555
--- /dev/null
+++ b/tests/test_CFunctionProcessor.cpp
@@ -0,0 +1,86 @@
+#include <catch2/catch.hpp>
+
+#include <ASTNodeValueBuilder.hpp>
+
+#include <ASTBuilder.hpp>
+#include <ASTNodeDataTypeBuilder.hpp>
+
+#include <ASTNodeDeclarationToAffectationConverter.hpp>
+#include <ASTNodeTypeCleaner.hpp>
+
+#include <ASTModulesImporter.hpp>
+
+#include <ASTNodeExpressionBuilder.hpp>
+
+#include <ASTNodeAffectationExpressionBuilder.hpp>
+
+#include <ASTSymbolTableBuilder.hpp>
+
+#include <ASTPrinter.hpp>
+
+#include <Demangle.hpp>
+
+#include <PEGGrammar.hpp>
+
+#include <sstream>
+
+#define CHECK_CFUNCTION_EVALUATION_RESULT(data, variable_name, expected_value) \
+ { \
+ string_input input{data, "test.pgs"}; \
+ auto ast = ASTBuilder::build(input); \
+ \
+ ASTModulesImporter{*ast}; \
+ ASTNodeTypeCleaner<language::import_instruction>{*ast}; \
+ \
+ ASTSymbolTableBuilder{*ast}; \
+ ASTNodeDataTypeBuilder{*ast}; \
+ ASTNodeValueBuilder{*ast}; \
+ \
+ ASTNodeDeclarationToAffectationConverter{*ast}; \
+ ASTNodeTypeCleaner<language::declaration>{*ast}; \
+ ASTNodeTypeCleaner<language::let_declaration>{*ast}; \
+ \
+ ASTNodeExpressionBuilder{*ast}; \
+ ExecUntilBreakOrContinue exec_policy; \
+ ast->execute(exec_policy); \
+ \
+ auto symbol_table = ast->m_symbol_table; \
+ \
+ using namespace TAO_PEGTL_NAMESPACE; \
+ position use_position{internal::iterator{"fixture"}, "fixture"}; \
+ use_position.byte = 10000; \
+ auto [symbol, found] = symbol_table->find(variable_name, use_position); \
+ \
+ auto attributes = symbol->attributes(); \
+ auto value = std::get<decltype(expected_value)>(attributes.value()); \
+ \
+ REQUIRE(value == expected_value); \
+ }
+
+TEST_CASE("CFunctionProcessor", "[language]")
+{
+ SECTION("math module functions")
+ {
+ // @note HERE we do not use SECTION to be able to count tests and to check
+ // that all math functions are actually tested
+
+ std::set<std::string> tested_function_set;
+ { // sqrt
+ tested_function_set.insert("sqrt");
+ std::string_view data = R"(
+import math;
+R x = sqrt(4);
+)";
+ CHECK_CFUNCTION_EVALUATION_RESULT(data, "x", double{std::sqrt(4l)});
+ }
+
+ { // sin
+ tested_function_set.insert("sin");
+ std::string_view data = R"(
+import math;
+R x = sin(1.3);
+)";
+ CHECK_CFUNCTION_EVALUATION_RESULT(data, "x", double{std::sin(1.3)});
+ }
+ }
+}
--
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