cpp-json/test/json_binder_test_bool_test.cxx

//
//  json_binder_test_bool.t.h
//  json
//
//  Created by Sam Jaffe on 2/27/17.
//

#include <gmock/gmock.h>
#include "json/json_binder.hpp"

using namespace json::binder;
using namespace json::parser;
using namespace ::testing;

TEST(JsonBinderBoolTest, ParsesTrue) {
  char data[] = "true";
  bool out = false;
  value_binder<bool> binder{};
  parse(bind(out, binder), data, allow_all);
  EXPECT_THAT( out, true );
}

TEST(JsonBinderBoolTest, ParsesFalse) {
  char data[] = "false";
  bool out = true;
  value_binder<bool> binder{};
  parse(bind(out, binder), data, allow_all);
  EXPECT_THAT( out, false );
}

TEST(JsonBinderBoolTest, ThrowsOnBadData) {
  char data[] = "YES"; // Obj-C
  bool out = false;
  value_binder<bool> binder{};
  EXPECT_THROW(parse(bind(out, binder), data, allow_all),
               json::malformed_json_exception);
}

TEST(JsonBinderBoolTest, WritesTrue) {
  std::string const expected = "true";
  std::stringstream ss;
  bool const in = true;
  value_binder<bool> binder{};
  write(bind(in, binder), ss);
  EXPECT_THAT(ss.str(), expected);
}

TEST(JsonBinderBoolTest, WritesFalse) {
  std::string const expected = "false";
  std::stringstream ss;
  bool const in = false;
  value_binder<bool> binder{};
  write(bind(in, binder), ss);
  EXPECT_THAT(ss.str(), expected);
}