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https://github.com/orhun/systeroid
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test(tui): add integration tests
This commit is contained in:
Orhun Parmaksız
parent
198920e9ab
commit
7cb4c6a03f
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@ -346,55 +346,3 @@ fn render_input_prompt<B: Backend>(frame: &mut Frame<'_, B>, rect: Rect, cursor_
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rect,
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);
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use systeroid_core::config::Config;
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use systeroid_core::sysctl::controller::Sysctl;
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use tui::backend::TestBackend;
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use tui::buffer::Buffer;
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use tui::Terminal;
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fn assert_buffer(mut buffer: Buffer, backend: &TestBackend) {
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assert_eq!(buffer.area, backend.size().unwrap());
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for x in 0..buffer.area().width {
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for y in 0..buffer.area().height {
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buffer
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.get_mut(x, y)
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.set_style(backend.buffer().get(x, y).style());
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}
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}
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backend.assert_buffer(&buffer);
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}
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#[test]
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fn test_render_ui() {
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let mut sysctl = Sysctl {
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parameters: Vec::new(),
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config: Config::default(),
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};
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let mut app = App::new(&mut sysctl);
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app.section_list.state.select(None);
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let backend = TestBackend::new(40, 10);
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let mut terminal = Terminal::new(backend).unwrap();
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terminal.draw(|frame| render(frame, &mut app)).unwrap();
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ 1/0 │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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);
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}
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}
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270
systeroid-tui/tests/integration_test.rs
Normal file
270
systeroid-tui/tests/integration_test.rs
Normal file
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@ -0,0 +1,270 @@
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use std::path::PathBuf;
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use std::thread;
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use std::time::Duration;
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use systeroid_core::config::Config;
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use systeroid_core::sysctl::controller::Sysctl;
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use systeroid_core::sysctl::parameter::Parameter;
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use systeroid_core::sysctl::section::Section;
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use systeroid_tui::app::App;
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use systeroid_tui::command::Command;
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use systeroid_tui::error::Result;
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use systeroid_tui::options::{Direction, ScrollArea};
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use systeroid_tui::ui::render;
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use tui::backend::{Backend, TestBackend};
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use tui::buffer::Buffer;
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use tui::Terminal;
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fn assert_buffer(mut buffer: Buffer, backend: &TestBackend) -> Result<()> {
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assert_eq!(buffer.area, backend.size()?);
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for x in 0..buffer.area().width {
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for y in 0..buffer.area().height {
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buffer
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.get_mut(x, y)
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.set_style(backend.buffer().get(x, y).style());
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}
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}
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backend.assert_buffer(&buffer);
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Ok(())
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}
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#[test]
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fn test_tui() -> Result<()> {
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let mut sysctl = Sysctl {
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parameters: vec![
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Parameter {
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name: String::from("user.name"),
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value: String::from("system"),
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description: None,
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section: Section::User,
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docs_path: PathBuf::new(),
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docs_title: String::new(),
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},
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Parameter {
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name: String::from("kernel.fictional.test_param"),
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value: String::from("0"),
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description: Some(String::from("This is a fictional parameter for testing")),
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section: Section::Kernel,
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docs_path: PathBuf::from("/etc/cosmos"),
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docs_title: String::from("Test Parameter"),
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},
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Parameter {
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name: String::from("vm.stat_interval"),
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value: String::from("1"),
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description: Some(String::from(
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"The time interval between which vm statistics are updated",
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)),
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section: Section::Vm,
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docs_path: PathBuf::from("/usr/share/doc/linux/admin-guide/sysctl/vm.rst"),
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docs_title: String::from("stat_interval"),
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},
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],
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config: Config::default(),
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};
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let mut app = App::new(&mut sysctl);
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app.section_list.state.select(None);
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let backend = TestBackend::new(40, 10);
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let mut terminal = Terminal::new(backend)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::Select)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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"╭──────────────────────────────────────╮",
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"│:set user.name system │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::ClearInput(false))?;
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app.run_command(Command::MoveCursor(2))?;
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app.run_command(Command::ClearInput(true))?;
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app.run_command(Command::ClearInput(true))?;
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"kill"
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.chars()
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.try_for_each(|c| app.run_command(Command::UpdateInput(c)))?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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"╭──────────────────────────────────────╮",
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"│:set user.name syskill │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::ProcessInput)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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"╭──────────────────────────────────────╮",
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"│MSG: sysctl error: `no such sysctl: us│",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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thread::sleep(Duration::from_millis(2000));
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app.tick();
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ │",
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"│ │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::Search)?;
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app.run_command(Command::Exit)?;
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app.run_command(Command::Copy)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.sta╭───Copy to clipboard────╮ │",
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"│ │Parameter name │ │",
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"│ │Parameter value │ │",
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"│ ╰────────────────────────╯ │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::Scroll(ScrollArea::List, Direction::Down, 1))?;
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app.run_command(Command::Select)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────────────────────────╮",
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"│user.name system │",
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"│kernel.fictional.test_param 0 │",
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"│vm.stat_interval 1 │",
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"│ │",
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"│ 1/3 │",
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"╰──────────────────────────────────────╯",
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"╭──────────────────────────────────────╮",
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"│MSG: Copied to clipboard! │",
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"╰──────────────────────────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.input = Some(String::new());
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app.run_command(Command::Search)?;
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app.run_command(Command::UpdateInput('_'))?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────╮╭──Documentation───╮",
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"│kernel.fictional.t││Test Parameter │",
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"│vm.stat_interval =││============== │",
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"│ ││This is a │",
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"│ ││fictional │",
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"│ 1/2 ││parameter for │",
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"╰──────────────────╯│testing │",
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"╭──────────────────╮│- │",
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"│/_ ││Parameter: │",
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"╰──────────────────╯╰──────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::ProcessInput)?;
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app.run_command(Command::Scroll(ScrollArea::Documentation, Direction::Up, 1))?;
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app.run_command(Command::Scroll(
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ScrollArea::Documentation,
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Direction::Down,
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5,
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))?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────╮╭──Documentation───╮",
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"│kernel.fictional.t││This is a │",
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"│vm.stat_interval =││fictional │",
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"│ ││parameter for │",
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"│ ││testing │",
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"│ ││- │",
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"│ ││Parameter: │",
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"│ ││kernel.fictional.t│",
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"│ 1/2 ││est_param │",
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"╰──────────────────╯╰──────────────────╯",
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]),
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terminal.backend(),
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)?;
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app.run_command(Command::Scroll(ScrollArea::List, Direction::Bottom, 1))?;
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app.run_command(Command::Scroll(ScrollArea::List, Direction::Top, 1))?;
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app.run_command(Command::Scroll(ScrollArea::List, Direction::Down, 1))?;
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app.run_command(Command::Refresh)?;
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terminal.draw(|frame| render(frame, &mut app))?;
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assert_buffer(
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Buffer::with_lines(vec![
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"╭Parameters────────╮╭──Documentation───╮",
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"│kernel.fictional.t││stat_interval │",
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"│vm.stat_interval =││============= │",
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"│ ││The time interval │",
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"│ ││between which vm │",
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"│ ││statistics are │",
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"│ ││updated │",
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"│ ││- │",
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"│ 2/2 ││Parameter: │",
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"╰──────────────────╯╰──────────────────╯",
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]),
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terminal.backend(),
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)?;
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Ok(())
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}
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