fix: tests

Co-authored-by: Eriyc <50216491+Eriyc@users.noreply.github.com>

.bazelignore

@@ -0,0 +1 @@
+.direnv

MODULE.bazel.lock

@@ -189,7 +189,7 @@
   "moduleExtensions": {
     "//bun:extensions.bzl%bun": {
       "general": {
-        "bzlTransitiveDigest": "OnZvc44B8aCFH7E+udHBoIoIkL0AeKA27+2lmg/S15Q=",
+        "bzlTransitiveDigest": "Q0uQOwFAgAU+etePCZ4TUDO+adLX7Z0EmRLaEsKgncw=",
         "usagesDigest": "qk1PDh3WICa0VONYKXJLsmWCesNJxz3Jkb/aH/voIeI=",
         "recordedInputs": [
           "REPO_MAPPING:,bazel_tools bazel_tools"

README.md

@@ -40,3 +40,8 @@ Phase 6 bootstrap is in place:
 - Source grouping rules `js_library` / `ts_library` (`/internal/js_library.bzl`)
 - Transitive `deps` propagation wired into `bun_bundle` and `bun_test`
 - Focused dependency-propagation tests (`//tests/library_test:all`)
+
+Phase 7 bootstrap is in place:
+
+- Bzlmod `bun_install` module extension (`/bun/extensions.bzl`) using Bazel 9-compatible extension/tag syntax
+- Focused module-extension shape test (`//tests/install_extension_test:all`)

bun/BUILD.bazel

@@ -1,7 +1,10 @@
 load(":toolchain.bzl", "bun_toolchain")
 load(":version.bzl", "BUN_VERSION")
 
-exports_files(["defs.bzl"])
+exports_files([
+    "defs.bzl",
+    "extensions.bzl",
+])
 
 toolchain_type(name = "toolchain_type")
 

bun/extensions.bzl

@@ -1,4 +1,5 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("//internal:bun_install.bzl", "bun_install_repository")
 load(":version.bzl", "BUN_VERSION")
 
 _BUN_ARCHIVES = {
@@ -53,3 +54,27 @@ filegroup(
 bun = module_extension(
     implementation = _bun_repos_impl,
 )
+
+_install = tag_class(
+    attrs = {
+        "name": attr.string(mandatory = True),
+        "package_json": attr.string(mandatory = True),
+        "bun_lockfile": attr.string(mandatory = True),
+    },
+)
+
+
+def _bun_install_impl(ctx):
+    for mod in ctx.modules:
+        for install in mod.tags.install:
+            bun_install_repository(
+                name = install.name,
+                package_json = install.package_json,
+                bun_lockfile = install.bun_lockfile,
+            )
+
+
+bun_install = module_extension(
+    implementation = _bun_install_impl,
+    tag_classes = {"install": _install},
+)

internal/bun_install.bzl

@@ -61,7 +61,7 @@ stderr:
     )
 
 
-_bun_install_repository = repository_rule(
+bun_install_repository = repository_rule(
     implementation = _bun_install_repository_impl,
     attrs = {
         "package_json": attr.label(mandatory = True, allow_single_file = True),
@@ -74,6 +74,8 @@ _bun_install_repository = repository_rule(
     },
 )
 
+_bun_install_repository = bun_install_repository
+
 
 def bun_install(name, package_json, bun_lockfile):
     """Create an external repository containing installed node_modules.
@@ -91,7 +93,7 @@ def bun_install(name, package_json, bun_lockfile):
       )
     """
 
-    _bun_install_repository(
+    bun_install_repository(
         name = name,
         package_json = package_json,
         bun_lockfile = bun_lockfile,

tests/install_extension_test/BUILD.bazel

@@ -0,0 +1,8 @@
+load("@rules_shell//shell:sh_test.bzl", "sh_test")
+
+sh_test(
+    name = "bun_install_extension_shape_test",
+    srcs = ["extension_shape_test.sh"],
+    args = ["$(location //bun:extensions.bzl)"],
+    data = ["//bun:extensions.bzl"],
+)

tests/install_extension_test/extension_shape_test.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+extension_file="$1"
+
+grep -Eq 'bun_install[[:space:]]*=[[:space:]]*module_extension\(' "${extension_file}"
+grep -Eq 'tag_classes[[:space:]]*=[[:space:]]*\{"install":[[:space:]]*_install\}' "${extension_file}"
+grep -Eq '"name":[[:space:]]*attr\.string\(mandatory[[:space:]]*=[[:space:]]*True\)' "${extension_file}"
+grep -Eq '"package_json":[[:space:]]*attr\.string\(mandatory[[:space:]]*=[[:space:]]*True\)' "${extension_file}"
+grep -Eq '"bun_lockfile":[[:space:]]*attr\.string\(mandatory[[:space:]]*=[[:space:]]*True\)' "${extension_file}"