rash_core 2.18.2

use std::env;
use std::path::Path;

use crate::cli::modules::run_test;

use serde_json::json;

#[test]
fn test_npm_present() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name:
      - webpack
      - vue
      - express
    state: present
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stdout.contains("+ webpack"));
    assert!(stdout.contains("+ vue"));
    assert!(!stdout.contains("+ express"));
    assert!(stderr.is_empty());
    assert!(stdout.ends_with("changed\n"));
}

#[test]
fn test_npm_remove() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name:
      - react
      - express
      - nonexistent-pkg
    state: absent
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stdout.contains("- react"));
    assert!(stdout.contains("- express"));
    assert!(!stdout.contains("- nonexistent-pkg"));
    assert!(stderr.is_empty());
    assert!(stdout.ends_with("changed\n"));
}

#[test]
fn test_npm_latest() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name:
      - express
      - typescript
    state: latest
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stdout.contains("+ express") || stdout.contains("+ typescript"));
    assert!(stderr.is_empty());
    assert!(stdout.ends_with("changed\n"));
}

#[test]
fn test_npm_result_extra() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name:
      - webpack
      - express
      - react
    state: absent
  register: packages
- debug:
    msg: "{{{{ packages.extra }}}}"
        "#,
        mocks_dir.to_str().unwrap()
    );
    let args = ["--output", "raw"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stderr.is_empty());
    assert_eq!(
        stdout.lines().last().unwrap().replace(' ', ""),
        serde_json::to_string(&json!({
            "installed_packages": [],
            "updated_packages": [],
            "removed_packages": ["express", "react"],
        }))
        .unwrap()
    );
}

#[test]
fn test_npm_version() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name: webpack
    version: "5.0.0"
    state: present
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stdout.contains("+ webpack"));
    assert!(stderr.is_empty());
    assert!(stdout.ends_with("changed\n"));
}

#[test]
fn test_npm_global() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    name: webpack
    global: true
    state: present
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (stdout, stderr) = run_test(&script_text, &args);

    assert!(stdout.contains("+ webpack"));
    assert!(stderr.is_empty());
    assert!(stdout.ends_with("changed\n"));
}

#[test]
fn test_npm_path() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    path: /app
    production: true
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (_stdout, stderr) = run_test(&script_text, &args);

    assert!(stderr.is_empty());
}

#[test]
fn test_npm_ci() {
    let mocks_dir = Path::new(env!("CARGO_MANIFEST_DIR")).join("tests/mocks");

    let script_text = format!(
        r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: {}/npm.rh
    path: /app
    ci: true
        "#,
        mocks_dir.to_str().unwrap()
    );

    let args = ["--diff"];
    let (_stdout, stderr) = run_test(&script_text, &args);

    assert!(stderr.is_empty());
}

#[test]
fn test_npm_executable_not_found() {
    let script_text = r#"
#!/usr/bin/env rash
- name: test npm module
  npm:
    executable: non-existent-npm.rh
    name:
      - typescript
    state: present
        "#
    .to_string();
    let args = ["--output", "raw"];
    let (_, stderr) = run_test(&script_text, &args);

    assert!(stderr.lines().last().unwrap().contains(
        "Failed to execute 'non-existent-npm.rh': No such file or directory (os error 2). The executable may not be installed or not in the PATH."
    ));
}