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use mingling::Groupped;
use mingling::Program;
use mingling::ProgramCollect;
use mingling::RenderResult;
use mingling::comp::{ShellContext, ShellFlag, Suggest, SuggestItem};
/// Minimal mock collector that satisfies `C: ProgramCollect<Enum = C>`
/// by setting `Enum = Self`.
#[derive(Debug, Clone, PartialEq)]
struct MockCollect;
impl Groupped<MockCollect> for MockCollect {
fn member_id() -> MockCollect {
MockCollect
}
}
impl ProgramCollect for MockCollect {
type Enum = MockCollect;
type ErrorDispatcherNotFound = MockCollect;
type ErrorRendererNotFound = MockCollect;
type ResultEmpty = MockCollect;
fn build_renderer_not_found(_member_id: MockCollect) -> mingling::AnyOutput<MockCollect> {
unimplemented!()
}
fn build_dispatcher_not_found(_args: Vec<String>) -> mingling::AnyOutput<MockCollect> {
unimplemented!()
}
fn build_empty_result() -> mingling::AnyOutput<MockCollect> {
unimplemented!()
}
fn render(_any: mingling::AnyOutput<MockCollect>, _r: &mut RenderResult) {
unimplemented!()
}
fn render_help(_any: mingling::AnyOutput<MockCollect>, _r: &mut RenderResult) {
unimplemented!()
}
fn do_chain(_any: mingling::AnyOutput<MockCollect>) -> mingling::ChainProcess<MockCollect> {
unimplemented!()
}
fn do_comp(_any: &mingling::AnyOutput<MockCollect>, _ctx: &ShellContext) -> Suggest {
unimplemented!()
}
fn has_renderer(_any: &mingling::AnyOutput<MockCollect>) -> bool {
unimplemented!()
}
fn has_chain(_any: &mingling::AnyOutput<MockCollect>) -> bool {
unimplemented!()
}
}
#[test]
fn test_shell_context_parsing_full() {
let args = vec![
"-f".to_string(),
"myapp hello ^world".to_string(),
"-C".to_string(),
"14".to_string(),
"-w".to_string(),
"hello".to_string(),
"-p".to_string(),
"myapp".to_string(),
"-c".to_string(),
"myapp".to_string(),
"-i".to_string(),
"1".to_string(),
"-F".to_string(),
"bash".to_string(),
];
let ctx = ShellContext::try_from(args).unwrap();
assert_eq!(ctx.command_line, "myapp hello -world");
assert_eq!(ctx.cursor_position, 14);
assert_eq!(ctx.current_word, "hello");
assert_eq!(ctx.previous_word, "myapp");
assert_eq!(ctx.command_name, "myapp");
assert_eq!(ctx.word_index, 1);
assert!(matches!(ctx.shell_flag, ShellFlag::Bash));
}
#[test]
fn test_shell_context_parsing_empty() {
let ctx = ShellContext::try_from(vec![]).unwrap();
assert!(ctx.all_words.is_empty());
assert!(matches!(ctx.shell_flag, ShellFlag::Other(_)));
}
#[test]
fn test_suggest_from_vec() {
let s: Suggest = vec!["--help".to_string(), "--version".to_string()].into();
match &s {
Suggest::Suggest(items) => {
assert_eq!(items.len(), 2);
}
_ => panic!("expected Suggest::Suggest"),
}
}
#[test]
fn test_suggest_item_new() {
let item = SuggestItem::new("hello".to_string());
assert_eq!(item.suggest(), "hello");
assert!(item.description().is_none());
}
#[test]
fn test_suggest_item_with_description() {
let item = SuggestItem::new_with_desc("hello".to_string(), "a greeting".to_string());
assert_eq!(item.suggest(), "hello");
assert_eq!(item.description(), Some(&"a greeting".to_string()));
}
#[test]
fn test_program_is_completing() {
let program: Program<MockCollect> = Program::new_with_args(["myapp", "__comp", "hello", ""]);
assert!(program.is_completing());
}
#[test]
fn test_program_is_not_completing() {
let program: Program<MockCollect> = Program::new_with_args(["myapp", "hello"]);
assert!(!program.is_completing());
}
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