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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/terminal/startup_status.h"
#include <memory>
#include <vector>
#include "base/functional/bind.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
class StartupStatusTest : public testing::Test {
protected:
void Print(const std::string& output) {
output_.emplace_back(std::move(output));
}
std::unique_ptr<StartupStatusPrinter> NewStatusPrinter(bool verbose) {
return std::make_unique<StartupStatusPrinter>(
base::BindRepeating(&StartupStatusTest::Print, base::Unretained(this)),
verbose);
}
std::vector<std::string> output_;
};
TEST_F(StartupStatusTest, TestNotVerbose) {
auto status_printer = NewStatusPrinter(false);
status_printer->set_max_stage(10);
status_printer->PrintStage(0, "Starting Stage");
status_printer->PrintStage(2, "Second Stage");
status_printer->PrintStage(10, "Last Stage");
status_printer->PrintSucceeded();
ASSERT_EQ(output_.size(), 5u);
// Hide cursor, init progress.
EXPECT_EQ(output_[0], "\x1b[?25l\x1b[35m[ ] ");
// CR, purple, progress, erase-right, yellow, empty-stage.
EXPECT_EQ(output_[1], "\r\x1b[35m[ ] \x1b[K\x1b[33m ");
// CR, purple, progress, erase-right, yellow, empty-stage.
EXPECT_EQ(output_[2], "\r\x1b[35m[== ] \x1b[K\x1b[33m ");
// CR, purple, progress, erase-right, yellow, empty-stage.
EXPECT_EQ(output_[3], "\r\x1b[35m[==========] \x1b[K\x1b[33m ");
// CR, erase-right, default color, show cursor.
EXPECT_EQ(output_[4], "\r\x1b[K\x1b[0m\x1b[?25h");
}
TEST_F(StartupStatusTest, TestVerbose) {
auto status_printer = NewStatusPrinter(true);
status_printer->set_max_stage(10);
status_printer->PrintStage(0, "Starting Stage");
status_printer->PrintStage(2, "Second Stage");
status_printer->PrintStage(10, "Last Stage");
status_printer->PrintSucceeded();
ASSERT_EQ(output_.size(), 6u);
// Hide cursor, init progress.
EXPECT_EQ(output_[0], "\x1b[?25l\x1b[35m[ ] ");
// CR, purple, progress, erase-right, yellow, stage.
EXPECT_EQ(output_[1], "\r\x1b[35m[ ] \x1b[K\x1b[33mStarting Stage ");
// CR, purple, progress, erase-right, yellow, stage.
EXPECT_EQ(output_[2], "\r\x1b[35m[== ] \x1b[K\x1b[33mSecond Stage ");
// CR, purple, progress, erase-right, yellow, stage.
EXPECT_EQ(output_[3], "\r\x1b[35m[==========] \x1b[K\x1b[33mLast Stage ");
// CR, purple, progress, erase-right, yellow, stage.
EXPECT_EQ(output_[4], "\r\x1b[35m[==========] \x1b[K\x1b[1;32mReady\r\n ");
// CR, erase-right, default color, show cursor.
EXPECT_EQ(output_[5], "\r\x1b[K\x1b[0m\x1b[?25h");
}
TEST_F(StartupStatusTest, TestError) {
auto status_printer = NewStatusPrinter(false);
status_printer->set_max_stage(10);
status_printer->PrintStage(1, "First Stage");
status_printer->PrintError("Error message"); // Prints two things.
ASSERT_EQ(output_.size(), 4u);
// Hide cursor, init progress.
EXPECT_EQ(output_[0], "\x1b[?25l\x1b[35m[ ] ");
// CR, purple, progress, erase-right, yellow, stage.
EXPECT_EQ(output_[1], "\r\x1b[35m[= ] \x1b[K\x1b[33m ");
// CR, Move forward 14 characters, red, error message.
EXPECT_EQ(output_[2], "\r\x1b[14C\x1b[1;31mError message");
// CR, erase-right, default color, show cursor.
EXPECT_EQ(output_[3], "\r\x1b[K\x1b[0m\x1b[?25h");
}
} // namespace extensions
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