From ed3e65fc651a229d09e7c9fcc73a0764e5d0c975 Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Wed, 4 Sep 2019 12:07:13 +0200
Subject: [PATCH] Add tests for ConcatExpressionProcessor
---
.../ConcatExpressionProcessor.hpp | 2 +-
tests/CMakeLists.txt | 1 +
tests/test_ConcatExpressionProcessor.cpp | 80 +++++++++++++++++++
3 files changed, 82 insertions(+), 1 deletion(-)
create mode 100644 tests/test_ConcatExpressionProcessor.cpp
diff --git a/src/language/node_processor/ConcatExpressionProcessor.hpp b/src/language/node_processor/ConcatExpressionProcessor.hpp
index 0b0d210d1..a82495607 100644
--- a/src/language/node_processor/ConcatExpressionProcessor.hpp
+++ b/src/language/node_processor/ConcatExpressionProcessor.hpp
@@ -9,7 +9,7 @@ class ConcatExpressionProcessor final : public INodeProcessor
private:
ASTNode& m_node;
- PUGS_INLINE auto
+ PUGS_INLINE void
_eval(const std::string& a, const ASTNodeDataVariant& b, ASTNodeDataVariant& value)
{
if constexpr (std::is_same_v<B_DataT, std::string>) {
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index baa29881a..2dd4c589d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -29,6 +29,7 @@ add_executable (unit_tests
test_BreakProcessor.cpp
test_BiCGStab.cpp
test_ContinueProcessor.cpp
+ test_ConcatExpressionProcessor.cpp
test_CRSMatrix.cpp
test_DoWhileProcessor.cpp
test_ExecUntilBreakOrContinue.cpp
diff --git a/tests/test_ConcatExpressionProcessor.cpp b/tests/test_ConcatExpressionProcessor.cpp
new file mode 100644
index 000000000..3b4430248
--- /dev/null
+++ b/tests/test_ConcatExpressionProcessor.cpp
@@ -0,0 +1,80 @@
+#include <catch2/catch.hpp>
+
+#include <ASTNodeValueBuilder.hpp>
+
+#include <ASTBuilder.hpp>
+#include <ASTNodeDataTypeBuilder.hpp>
+
+#include <ASTNodeDeclarationCleaner.hpp>
+#include <ASTNodeDeclarationToAffectationConverter.hpp>
+
+#include <ASTNodeExpressionBuilder.hpp>
+
+#include <ASTNodeAffectationExpressionBuilder.hpp>
+
+#include <ASTSymbolTableBuilder.hpp>
+
+#include <ASTPrinter.hpp>
+
+#include <Demangle.hpp>
+
+#include <PEGGrammar.hpp>
+
+#include <sstream>
+
+#define CHECK_CONCAT_EXPRESSION_RESULT(data, variable_name, expected_value) \
+ { \
+ string_input input{data, "test.pgs"}; \
+ auto ast = ASTBuilder::build(input); \
+ \
+ ASTSymbolTableBuilder{*ast}; \
+ ASTNodeDataTypeBuilder{*ast}; \
+ ASTNodeValueBuilder{*ast}; \
+ \
+ ASTNodeDeclarationToAffectationConverter{*ast}; \
+ ASTNodeDeclarationCleaner{*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 attribute = symbol->second; \
+ auto value = std::get<decltype(expected_value)>(attribute.value()); \
+ \
+ REQUIRE(value == expected_value); \
+ }
+
+TEST_CASE("ConcatExpressionProcessor", "[language]")
+{
+ SECTION("string + string")
+ {
+ CHECK_CONCAT_EXPRESSION_RESULT(R"(string s = "foo"; s = s+"bar";)", "s", std::string{"foobar"});
+ }
+
+ SECTION("string + N")
+ {
+ CHECK_CONCAT_EXPRESSION_RESULT(R"(N n = 1; string s = "foo_"; s = s+n;)", "s", std::string{"foo_1"});
+ }
+
+ SECTION("string + Z")
+ {
+ CHECK_CONCAT_EXPRESSION_RESULT(R"(string s = "foo_"; s = s+2;)", "s", std::string{"foo_2"});
+ }
+
+ SECTION("string + R")
+ {
+ CHECK_CONCAT_EXPRESSION_RESULT(R"(string s = "foo_"; s = s+2.4;)", "s", std::string{"foo_"} + std::to_string(2.4));
+ }
+
+ SECTION("string + B")
+ {
+ CHECK_CONCAT_EXPRESSION_RESULT(R"(string s = "foo_"; s = s+true;)", "s", std::string{"foo_1"});
+ }
+}
--
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