From db4277ef524de14fc7e76d167ae7af744fddc2fc Mon Sep 17 00:00:00 2001
From: Brian <brian.hardock@fermyon.com>
Date: Wed, 17 Apr 2024 12:49:56 -0600
Subject: [PATCH] fix kebab case issue (#274)

Signed-off-by: Brian H <brian.hardock@fermyon.com>
---
 src/bindings.rs |  3 ++-
 tests/build.rs  | 15 +++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/bindings.rs b/src/bindings.rs
index c12d19e4..b9b646cf 100644
--- a/src/bindings.rs
+++ b/src/bindings.rs
@@ -7,6 +7,7 @@ use crate::{
 };
 use anyhow::{bail, Context, Result};
 use cargo_component_core::registry::DecodedDependency;
+use heck::ToKebabCase;
 use indexmap::{IndexMap, IndexSet};
 use semver::Version;
 use std::{
@@ -445,7 +446,7 @@ impl<'a> BindingsGenerator<'a> {
 
     fn target_empty_world(resolution: &PackageDependencyResolution) -> (Resolve, WorldId) {
         let mut resolve = Resolve::default();
-        let name = resolution.metadata.name.clone();
+        let name = resolution.metadata.name.to_kebab_case();
         let pkg_name = PackageName {
             namespace: "component".to_string(),
             name: name.clone(),
diff --git a/tests/build.rs b/tests/build.rs
index 638aaf00..2999b9bd 100644
--- a/tests/build.rs
+++ b/tests/build.rs
@@ -27,6 +27,21 @@ fn it_builds_debug() -> Result<()> {
     Ok(())
 }
 
+#[test]
+fn it_builds_a_bin_project_with_snake_case() -> Result<()> {
+    let project = Project::new_bin("hello_world")?;
+
+    project
+        .cargo_component("build --release")
+        .assert()
+        .stderr(contains("Finished release [optimized] target(s)"))
+        .success();
+
+    validate_component(&project.release_wasm("hello_world"))?;
+
+    Ok(())
+}
+
 #[test]
 fn it_builds_a_bin_project() -> Result<()> {
     let project = Project::new_bin("foo")?;