bzr 0.3.0

#![expect(clippy::unwrap_used)]

use super::*;
use wiremock::matchers::{method, path};
use wiremock::{Mock, ResponseTemplate};

use crate::cli::AttachmentAction;
use crate::test_helpers::{capture_stdout, extract_json, setup_test_env};
use crate::types::OutputFormat;

#[tokio::test]
async fn attachment_list_returns_attachments() {
    let (_lock, mock, _tmp) = setup_test_env().await;

    Mock::given(method("GET"))
        .and(path("/rest/bug/42/attachment"))
        .respond_with(ResponseTemplate::new(200).set_body_json(serde_json::json!({
            "bugs": {
                "42": [{
                    "id": 100,
                    "bug_id": 42,
                    "file_name": "patch.diff",
                    "summary": "Fix patch",
                    "content_type": "text/x-diff",
                    "creator": "dev@test.com",
                    "creation_time": "2025-01-01T00:00:00Z",
                    "last_change_time": "2025-01-01T00:00:00Z",
                    "is_obsolete": false,
                    "is_patch": true,
                    "size": 1024
                }]
            }
        })))
        .mount(&mock)
        .await;

    let action = AttachmentAction::List { bug_id: 42 };
    let (result, output) =
        capture_stdout(super::execute(&action, None, OutputFormat::Json, None)).await;
    assert!(result.is_ok());
    let parsed = extract_json(&output);
    assert_eq!(parsed[0]["id"], 100);
    assert_eq!(parsed[0]["file_name"], "patch.diff");
    assert_eq!(parsed[0]["creator"], "dev@test.com");
}

#[tokio::test]
async fn attachment_list_api_error_propagates() {
    let (_lock, mock, _tmp) = setup_test_env().await;

    Mock::given(method("GET"))
        .and(path("/rest/bug/999/attachment"))
        .respond_with(ResponseTemplate::new(500).set_body_string("Internal Server Error"))
        .mount(&mock)
        .await;

    let action = AttachmentAction::List { bug_id: 999 };
    let result = super::execute(&action, None, OutputFormat::Json, None).await;
    assert!(result.is_err());
}

#[tokio::test]
async fn attachment_upload_api_error_propagates() {
    let (_lock, mock, tmp) = setup_test_env().await;

    Mock::given(method("POST"))
        .and(path("/rest/bug/42/attachment"))
        .respond_with(ResponseTemplate::new(200).set_body_json(serde_json::json!({
            "error": true,
            "code": 600,
            "message": "You cannot attach files to this bug."
        })))
        .mount(&mock)
        .await;

    let upload_file = tmp.path().join("upload.txt");
    std::fs::write(&upload_file, "test content").unwrap();

    let action = AttachmentAction::Upload {
        bug_id: 42,
        file: upload_file.to_string_lossy().into_owned(),
        summary: Some("Test".into()),
        content_type: None,
        private: false,
        flag: vec![],
    };
    let result = super::execute(&action, None, OutputFormat::Json, None).await;
    assert!(result.is_err());
    let err = result.unwrap_err().to_string();
    assert!(
        err.contains("cannot attach"),
        "expected API error message, got: {err}"
    );
}

#[tokio::test]
async fn attachment_download_api_error_propagates() {
    let (_lock, mock, _tmp) = setup_test_env().await;

    Mock::given(method("GET"))
        .and(path("/rest/bug/attachment/404"))
        .respond_with(ResponseTemplate::new(404).set_body_json(serde_json::json!({
            "error": true,
            "code": 100,
            "message": "Attachment 404 does not exist."
        })))
        .mount(&mock)
        .await;

    let action = AttachmentAction::Download { id: 404, out: None };
    let result = super::execute(&action, None, OutputFormat::Json, None).await;
    assert!(result.is_err());
}

#[tokio::test]
async fn attachment_upload_returns_id() {
    let (_lock, mock, tmp) = setup_test_env().await;

    Mock::given(method("POST"))
        .and(path("/rest/bug/42/attachment"))
        .respond_with(ResponseTemplate::new(200).set_body_json(serde_json::json!({"ids": [200]})))
        .mount(&mock)
        .await;

    let upload_file = tmp.path().join("upload.txt");
    std::fs::write(&upload_file, "test content").unwrap();

    let action = AttachmentAction::Upload {
        bug_id: 42,
        file: upload_file.to_string_lossy().into_owned(),
        summary: Some("Test upload".into()),
        content_type: Some("text/plain".into()),
        private: false,
        flag: vec![],
    };
    let (result, output) =
        capture_stdout(super::execute(&action, None, OutputFormat::Json, None)).await;
    assert!(result.is_ok());
    let parsed = extract_json(&output);
    assert_eq!(parsed["id"], 200);
}

#[tokio::test]
async fn attachment_update_succeeds() {
    let (_lock, mock, _tmp) = setup_test_env().await;

    Mock::given(method("PUT"))
        .and(path("/rest/bug/attachment/99"))
        .respond_with(ResponseTemplate::new(200).set_body_json(serde_json::json!({
            "attachments": [{"id": 99, "changes": {}}]
        })))
        .mount(&mock)
        .await;

    let action = AttachmentAction::Update {
        id: 99,
        summary: Some("Updated summary".into()),
        file_name: None,
        content_type: None,
        obsolete: None,
        is_patch: None,
        is_private: None,
        flag: vec![],
    };
    let (result, output) =
        capture_stdout(super::execute(&action, None, OutputFormat::Json, None)).await;
    assert!(result.is_ok());
    let parsed = extract_json(&output);
    assert_eq!(parsed["id"], 99);
    assert_eq!(parsed["action"], "updated");
}

#[test]
fn guess_content_type_text_plain() {
    assert_eq!(guess_content_type("file.txt"), "text/plain");
    assert_eq!(guess_content_type("script.py"), "text/plain");
    assert_eq!(guess_content_type("main.rs"), "text/plain");
    assert_eq!(guess_content_type("code.c"), "text/plain");
    assert_eq!(guess_content_type("app.js"), "text/plain");
}

#[test]
fn guess_content_type_html() {
    assert_eq!(guess_content_type("page.html"), "text/html");
    assert_eq!(guess_content_type("page.htm"), "text/html");
}

#[test]
fn guess_content_type_json() {
    assert_eq!(guess_content_type("data.json"), "application/json");
}

#[test]
fn guess_content_type_structured_documents() {
    assert_eq!(guess_content_type("config.xml"), "application/xml");
    assert_eq!(guess_content_type("report.pdf"), "application/pdf");
}

#[test]
fn guess_content_type_images() {
    assert_eq!(guess_content_type("photo.png"), "image/png");
    assert_eq!(guess_content_type("photo.jpg"), "image/jpeg");
    assert_eq!(guess_content_type("photo.jpeg"), "image/jpeg");
    assert_eq!(guess_content_type("anim.gif"), "image/gif");
    assert_eq!(guess_content_type("logo.svg"), "image/svg+xml");
}

#[test]
fn guess_content_type_archives() {
    assert_eq!(guess_content_type("file.gz"), "application/gzip");
    assert_eq!(guess_content_type("file.tgz"), "application/gzip");
    assert_eq!(guess_content_type("file.zip"), "application/zip");
    assert_eq!(guess_content_type("file.tar"), "application/x-tar");
}

#[test]
fn guess_content_type_diff() {
    assert_eq!(guess_content_type("fix.patch"), "text/x-diff");
    assert_eq!(guess_content_type("changes.diff"), "text/x-diff");
}

#[test]
fn guess_content_type_unknown() {
    assert_eq!(guess_content_type("file.xyz"), "application/octet-stream");
    assert_eq!(guess_content_type("noext"), "application/octet-stream");
}

#[test]
fn guess_content_type_case_insensitive() {
    assert_eq!(guess_content_type("FILE.TXT"), "text/plain");
    assert_eq!(guess_content_type("image.PNG"), "image/png");
    assert_eq!(guess_content_type("data.JSON"), "application/json");
}