blob: a6de9ad699858cb11717fc073e6fceb99f570fcd [file] [log] [blame]
/*
* Copyright 2017 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "cobalt/browser/memory_settings/table_printer.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cobalt {
namespace browser {
namespace memory_settings {
#define RED_START "\x1b[31m"
#define GREEN_START "\x1b[32m"
#define COLOR_END "\x1b[0m"
std::vector<std::string> MakeRow2(const std::string& col1,
const std::string& col2) {
std::vector<std::string> row;
row.push_back(col1);
row.push_back(col2);
return row;
}
TEST(TablePrinter, ToString) {
TablePrinter table;
// Add header.
table.AddRow(MakeRow2("col1", "col2"));
table.AddRow(MakeRow2("value1", "value2"));
std::string table_str = table.ToString();
std::string expected_table_str =
" col1 col2 \n"
" _________________ \n"
"| | |\n"
"| value1 | value2 |\n"
"|________|________|\n";
EXPECT_STREQ(expected_table_str.c_str(), table_str.c_str());
}
TEST(TablePrinter, ToStringWithColor) {
TablePrinter table;
// Adds color to table.
table.set_text_color(TablePrinter::kRed);
table.set_table_color(TablePrinter::kGreen);
// Add header.
table.AddRow(MakeRow2("col1", "col2"));
table.AddRow(MakeRow2("value1", "value2"));
// These defines will wrap color constants for string literals.
#define R(STR) RED_START STR COLOR_END
#define G(STR) GREEN_START STR COLOR_END
std::string table_str = table.ToString();
std::string expected_table_str =
" col1 col2 \n"
G(" _________________ ") "\n"
G("| | |") "\n"
G("|") " " R("value1") " " G("|") " " R("value2") " " G("|") "\n"
G("|________|________|") "\n";
#undef R
#undef G
EXPECT_STREQ(expected_table_str.c_str(), table_str.c_str());
}
#undef RED_START
#undef GREEN_START
#undef COLOR_END
} // namespace memory_settings
} // namespace browser
} // namespace cobalt