google test: parser: Migrate parser_builder_black. (#5896)

3 files changed, 138 insertions, 140 deletions

diff --git a/test/unit/parser/CMakeLists.txt b/test/unit/parser/CMakeLists.txt
index 7e413e707..b4938c26c 100644
--- a/test/unit/parser/CMakeLists.txt
+++ b/test/unit/parser/CMakeLists.txt
@@ -12,4 +12,4 @@
 # Add unit tests
 
 cvc4_add_unit_test_black(parser_black parser)
-cvc4_add_cxx_unit_test_black(parser_builder_black parser)
+cvc4_add_unit_test_black(parser_builder_black parser)
\ No newline at end of file
diff --git a/test/unit/parser/parser_builder_black.cpp b/test/unit/parser/parser_builder_black.cpp
new file mode 100644
index 000000000..11395fdcb
--- /dev/null
+++ b/test/unit/parser/parser_builder_black.cpp
@@ -0,0 +1,137 @@
+/*********************                                                        */
+/*! \file parser_builder_black.cpp
+ ** \verbatim
+ ** Top contributors (to current version):
+ **   Aina Niemetz, Christopher L. Conway, Tim King
+ ** This file is part of the CVC4 project.
+ ** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
+ ** in the top-level source directory and their institutional affiliations.
+ ** All rights reserved.  See the file COPYING in the top-level source
+ ** directory for licensing information.\endverbatim
+ **
+ ** \brief Black box testing of CVC4::parser::ParserBuilder.
+ **
+ ** Black box testing of CVC4::parser::ParserBuilder.
+ **/
+
+#include <stdio.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <fstream>
+#include <iostream>
+
+#include "api/cvc4cpp.h"
+#include "expr/symbol_manager.h"
+#include "options/language.h"
+#include "parser/parser.h"
+#include "parser/parser_builder.h"
+#include "test_api.h"
+
+namespace CVC4 {
+
+using namespace parser;
+using namespace language::input;
+
+namespace test {
+
+class TestParseBlackParserBuilder : public TestApi
+{
+ protected:
+  void SetUp() override { d_symman.reset(new SymbolManager(&d_solver)); }
+
+  void checkEmptyInput(ParserBuilder& builder)
+  {
+    Parser* parser = builder.build();
+    ASSERT_NE(parser, nullptr);
+
+    api::Term e = parser->nextExpression();
+    ASSERT_TRUE(e.isNull());
+
+    delete parser;
+  }
+
+  void checkTrueInput(ParserBuilder& builder)
+  {
+    Parser* parser = builder.build();
+    ASSERT_NE(parser, nullptr);
+
+    api::Term e = parser->nextExpression();
+    ASSERT_EQ(e, d_solver.mkTrue());
+
+    e = parser->nextExpression();
+    ASSERT_TRUE(e.isNull());
+    delete parser;
+  }
+
+  char* mkTemp()
+  {
+    char* filename = strdup("/tmp/testinput.XXXXXX");
+    int32_t fd = mkstemp(filename);
+    if (fd == -1) return nullptr;
+    close(fd);
+    return filename;
+  }
+  std::unique_ptr<SymbolManager> d_symman;
+};
+
+TEST_F(TestParseBlackParserBuilder, empty_file_input)
+{
+  char* filename = mkTemp();
+  ASSERT_NE(filename, nullptr);
+
+  checkEmptyInput(ParserBuilder(&d_solver, d_symman.get(), filename)
+                      .withInputLanguage(LANG_CVC4));
+
+  remove(filename);
+  free(filename);
+}
+
+TEST_F(TestParseBlackParserBuilder, simple_file_input)
+{
+  char* filename = mkTemp();
+
+  std::fstream fs(filename, std::fstream::out);
+  fs << "TRUE" << std::endl;
+  fs.close();
+
+  checkTrueInput(ParserBuilder(&d_solver, d_symman.get(), filename)
+                     .withInputLanguage(LANG_CVC4));
+
+  remove(filename);
+  free(filename);
+}
+
+TEST_F(TestParseBlackParserBuilder, empty_string_input)
+{
+  checkEmptyInput(ParserBuilder(&d_solver, d_symman.get(), "foo")
+                      .withInputLanguage(LANG_CVC4)
+                      .withStringInput(""));
+}
+
+TEST_F(TestParseBlackParserBuilder, true_string_input)
+{
+  checkTrueInput(ParserBuilder(&d_solver, d_symman.get(), "foo")
+                     .withInputLanguage(LANG_CVC4)
+                     .withStringInput("TRUE"));
+}
+
+TEST_F(TestParseBlackParserBuilder, empty_stream_input)
+{
+  std::stringstream ss("", std::ios_base::in);
+  checkEmptyInput(ParserBuilder(&d_solver, d_symman.get(), "foo")
+                      .withInputLanguage(LANG_CVC4)
+                      .withStreamInput(ss));
+}
+
+TEST_F(TestParseBlackParserBuilder, true_stream_input)
+{
+  std::stringstream ss("TRUE", std::ios_base::in);
+  checkTrueInput(ParserBuilder(&d_solver, d_symman.get(), "foo")
+                     .withInputLanguage(LANG_CVC4)
+                     .withStreamInput(ss));
+}
+
+}  // namespace test
+}  // namespace CVC4
diff --git a/test/unit/parser/parser_builder_black.h b/test/unit/parser/parser_builder_black.h
deleted file mode 100644
index 686fc7400..000000000
--- a/test/unit/parser/parser_builder_black.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*********************                                                        */
-/*! \file parser_builder_black.h
- ** \verbatim
- ** Top contributors (to current version):
- **   Christopher L. Conway, Andrew Reynolds, Aina Niemetz
- ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
- ** in the top-level source directory and their institutional affiliations.
- ** All rights reserved.  See the file COPYING in the top-level source
- ** directory for licensing information.\endverbatim
- **
- ** \brief Black box testing of CVC4::parser::ParserBuilder.
- **
- ** Black box testing of CVC4::parser::ParserBuilder.
- **/
-
-#include <cxxtest/TestSuite.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <fstream>
-#include <iostream>
-
-#include "api/cvc4cpp.h"
-#include "expr/symbol_manager.h"
-#include "options/language.h"
-#include "parser/parser.h"
-#include "parser/parser_builder.h"
-
-using namespace CVC4;
-using namespace CVC4::parser;
-using namespace CVC4::language::input;
-using namespace std;
-
-class ParserBuilderBlack : public CxxTest::TestSuite
-{
- public:
-  void setUp() override
-  {
-    // ensure the old symbol manager is deleted
-    d_symman.reset(nullptr);
-    d_solver.reset(new api::Solver());
-    d_symman.reset(new SymbolManager(d_solver.get()));
-  }
-
-  void tearDown() override {}
-
-  void testEmptyFileInput()
-  {
-    char *filename = mkTemp();
-
-    checkEmptyInput(ParserBuilder(d_solver.get(), d_symman.get(), filename)
-                        .withInputLanguage(LANG_CVC4));
-
-    remove(filename);
-    free(filename);
-  }
-
-  void testSimpleFileInput() {
-    char *filename = mkTemp();
-
-    std::fstream fs( filename, fstream::out );
-    fs << "TRUE" << std::endl;
-    fs.close();
-
-    checkTrueInput(ParserBuilder(d_solver.get(), d_symman.get(), filename)
-                       .withInputLanguage(LANG_CVC4));
-
-    remove(filename);
-    free(filename);
-  }
-
-  void testEmptyStringInput() {
-    checkEmptyInput(ParserBuilder(d_solver.get(), d_symman.get(), "foo")
-                        .withInputLanguage(LANG_CVC4)
-                        .withStringInput(""));
-  }
-
-  void testTrueStringInput() {
-    checkTrueInput(ParserBuilder(d_solver.get(), d_symman.get(), "foo")
-                       .withInputLanguage(LANG_CVC4)
-                       .withStringInput("TRUE"));
-  }
-
-  void testEmptyStreamInput() {
-    stringstream ss( "", ios_base::in );
-    checkEmptyInput(ParserBuilder(d_solver.get(), d_symman.get(), "foo")
-                        .withInputLanguage(LANG_CVC4)
-                        .withStreamInput(ss));
-  }
-
-  void testTrueStreamInput() {
-    stringstream ss( "TRUE", ios_base::in );
-    checkTrueInput(ParserBuilder(d_solver.get(), d_symman.get(), "foo")
-                       .withInputLanguage(LANG_CVC4)
-                       .withStreamInput(ss));
-  }
-
- private:
-  void checkEmptyInput(ParserBuilder &builder)
-  {
-    Parser *parser = builder.build();
-    TS_ASSERT(parser != NULL);
-
-    api::Term e = parser->nextExpression();
-    TS_ASSERT(e.isNull());
-
-    delete parser;
-  }
-
-  void checkTrueInput(ParserBuilder &builder)
-  {
-    Parser *parser = builder.build();
-    TS_ASSERT(parser != NULL);
-
-    api::Term e = parser->nextExpression();
-    TS_ASSERT_EQUALS(e, d_solver->mkTrue());
-
-    e = parser->nextExpression();
-    TS_ASSERT(e.isNull());
-    delete parser;
-  }
-
-  char *mkTemp()
-  {
-    char *filename = strdup("/tmp/testinput.XXXXXX");
-    int fd = mkstemp(filename);
-    TS_ASSERT(fd != -1);
-    close(fd);
-    return filename;
-  }
-
-  std::unique_ptr<api::Solver> d_solver;
-  std::unique_ptr<SymbolManager> d_symman;
-
-}; // class ParserBuilderBlack