alef-e2e 0.2.0

Fixture-driven e2e test generator for alef
Documentation 
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//! E2e test code generation trait and language dispatch.

pub mod c;
pub mod csharp;
pub mod elixir;
pub mod go;
pub mod java;
pub mod php;
pub mod python;
pub mod r;
pub mod ruby;
pub mod rust;
pub mod typescript;
pub mod wasm;

use crate::config::E2eConfig;
use crate::fixture::FixtureGroup;
use alef_core::backend::GeneratedFile;
use alef_core::config::AlefConfig;
use anyhow::Result;

/// Trait for per-language e2e test code generation.
pub trait E2eCodegen: Send + Sync {
    /// Generate all e2e test project files for this language.
    fn generate(
        &self,
        groups: &[FixtureGroup],
        e2e_config: &E2eConfig,
        alef_config: &AlefConfig,
    ) -> Result<Vec<GeneratedFile>>;

    /// Language name for display and directory naming.
    fn language_name(&self) -> &'static str;
}

/// Get all available e2e code generators.
pub fn all_generators() -> Vec<Box<dyn E2eCodegen>> {
    vec![
        Box::new(rust::RustE2eCodegen),
        Box::new(python::PythonE2eCodegen),
        Box::new(typescript::TypeScriptCodegen),
        Box::new(go::GoCodegen),
        Box::new(java::JavaCodegen),
        Box::new(csharp::CSharpCodegen),
        Box::new(php::PhpCodegen),
        Box::new(ruby::RubyCodegen),
        Box::new(elixir::ElixirCodegen),
        Box::new(r::RCodegen),
        Box::new(wasm::WasmCodegen),
        Box::new(c::CCodegen),
    ]
}

/// Get e2e code generators for specific language names.
pub fn generators_for(languages: &[String]) -> Vec<Box<dyn E2eCodegen>> {
    all_generators()
        .into_iter()
        .filter(|g| languages.iter().any(|l| l == g.language_name()))
        .collect()
}