aion-server 0.29.0

//! Fixtures copied out of the console's own formatter.
//!
//! 🔴 EVERY expected string in this file was produced by
//! `apps/aion-ops-console/src/features/assistant/lib/turn-context.ts`'s
//! `formatTurnContext` and pasted here verbatim. They are not descriptions of
//! the format; they ARE the format. A change on either side that is not made on
//! both turns one of these red, which is the only mechanism keeping two
//! implementations of one prose in step.

use aion_core::{AssistantDocumentPosition, AssistantDocumentSelection};

use super::*;

fn screen_only() -> AssistantTurnContext {
    AssistantTurnContext {
        url: Some("/studio?source=workspace".to_owned()),
        concepts: vec!["A step".to_owned(), "A route".to_owned()],
        document: None,
    }
}

fn document(selection: Option<AssistantDocumentSelection>) -> AssistantDocumentContext {
    AssistantDocumentContext {
        path: "flows/checkout.awl".to_owned(),
        text: "workflow checkout\n  outcome done: type String, route success".to_owned(),
        selection,
        cursor: None,
    }
}

/// 🔴 Byte-for-byte the console's `formatTurnContext` on the same document
/// (`turn-context.test.ts`, "a caret with no selection"): the caret line comes
/// BEFORE the no-selection sentence, in one-based numbers.
#[test]
fn a_caret_with_no_selection_is_stated_before_the_offer() {
    let mut with_cursor = document(None);
    with_cursor.cursor = Some(AssistantDocumentPosition { line: 1, column: 2 });
    let context = AssistantTurnContext {
        document: Some(with_cursor),
        ..AssistantTurnContext::default()
    };
    assert_eq!(
        format_turn_context(&context),
        "Document: flows/checkout.awl\n\
         ```awl\n\
         workflow checkout\n  outcome done: type String, route success\n\
         ```\n\
         Cursor: line 2, column 3.\n\
         Nothing is selected — the whole document is offered.\n\n"
    );
}

/// A selection says where the operator is; the caret is not stated twice.
#[test]
fn a_selection_speaks_for_the_caret() {
    let mut both = document(Some(AssistantDocumentSelection {
        from: AssistantDocumentPosition { line: 0, column: 0 },
        to: AssistantDocumentPosition { line: 0, column: 8 },
    }));
    both.cursor = Some(AssistantDocumentPosition { line: 0, column: 8 });
    let context = AssistantTurnContext {
        document: Some(both),
        ..AssistantTurnContext::default()
    };
    let prose = format_turn_context(&context);
    assert!(prose.contains("Selected: line 1, column 1 through line 1, column 9."));
    assert!(!prose.contains("Cursor:"));
}

#[test]
fn an_empty_context_prefixes_nothing() {
    assert_eq!(format_turn_context(&AssistantTurnContext::default()), "");
    assert_eq!(compose(None, "fix the check"), "fix the check");
    assert_eq!(
        compose(Some(&AssistantTurnContext::default()), "fix the check"),
        "fix the check"
    );
    assert!(is_empty(&AssistantTurnContext::default()));
}

#[test]
fn a_url_with_no_concepts_is_one_line() {
    let context = AssistantTurnContext {
        url: Some("/runs".to_owned()),
        concepts: Vec::new(),
        document: None,
    };
    assert_eq!(format_turn_context(&context), "On screen: /runs\n\n");
}

#[test]
fn the_screen_block_is_the_consoles_own_wording() {
    assert_eq!(
        format_turn_context(&screen_only()),
        "On screen: /studio?source=workspace\nShowing: A step, A route\n\n"
    );
}

#[test]
fn a_document_with_no_selection_says_so_in_the_consoles_words() {
    let context = AssistantTurnContext {
        document: Some(document(None)),
        ..AssistantTurnContext::default()
    };
    assert_eq!(
        format_turn_context(&context),
        "Document: flows/checkout.awl\n\
         ```awl\n\
         workflow checkout\n  outcome done: type String, route success\n\
         ```\n\
         Nothing is selected — the whole document is offered.\n\n"
    );
}

#[test]
fn a_selection_is_stated_in_one_based_numbers() {
    let context = AssistantTurnContext {
        document: Some(document(Some(AssistantDocumentSelection {
            from: AssistantDocumentPosition { line: 2, column: 0 },
            to: AssistantDocumentPosition {
                line: 6,
                column: 19,
            },
        }))),
        ..AssistantTurnContext::default()
    };
    assert_eq!(
        format_turn_context(&context),
        "Document: flows/checkout.awl\n\
         ```awl\n\
         workflow checkout\n  outcome done: type String, route success\n\
         ```\n\
         Selected: line 3, column 1 through line 7, column 20.\n\n"
    );
}

#[test]
fn both_blocks_are_joined_by_one_blank_line() {
    let mut context = screen_only();
    context.document = Some(document(None));
    assert_eq!(
        format_turn_context(&context),
        "On screen: /studio?source=workspace\n\
         Showing: A step, A route\n\
         \n\
         Document: flows/checkout.awl\n\
         ```awl\n\
         workflow checkout\n  outcome done: type String, route success\n\
         ```\n\
         Nothing is selected — the whole document is offered.\n\n"
    );
}

#[test]
fn the_composed_prompt_is_the_prose_then_the_operators_words() {
    assert_eq!(
        compose(Some(&screen_only()), "fix the check"),
        "On screen: /studio?source=workspace\nShowing: A step, A route\n\nfix the check"
    );
}