test: consuming linked js_library vs npm_package

.aspect/rules/external_repository_action_cache/npm_translate_lock_LTE4Nzc1MDcwNjU=

@@ -3,7 +3,10 @@
 # This file should be checked into version control along with the pnpm-lock.yaml file.
 .npmrc=-2065072158
 examples/js_binary/package.json=-41174383
+examples/linked_consumer/package.json=-1109186228
 examples/linked_empty_node_modules/package.json=-1039372825
+examples/linked_lib/package.json=1590632845
+examples/linked_pkg/package.json=-726181961
 examples/macro/package.json=857146175
 examples/npm_deps/package.json=-929156430
 examples/npm_deps/patches/meaning-of-life@1.0.0-pnpm.patch=-442666336
@@ -24,5 +27,5 @@ npm/private/test/vendored/is-odd/package.json=1041695223
 npm/private/test/vendored/lodash-4.17.21.tgz=-1206623349
 npm/private/test/vendored/semver-max/package.json=578664053
 package.json=-275319675
-pnpm-lock.yaml=2129089772
-pnpm-workspace.yaml=-1282513813
+pnpm-lock.yaml=76490674
+pnpm-workspace.yaml=-884103165

.bazelignore

@@ -1,6 +1,9 @@
 e2e/
 examples/js_binary/node_modules/
+examples/linked_consumer/node_modules
 examples/linked_empty_node_modules/node_modules
+examples/linked_lib/node_modules
+examples/linked_pkg/node_modules
 examples/macro/node_modules/
 examples/npm_deps/node_modules/
 examples/npm_package/libs/lib_a/node_modules/

WORKSPACE

@@ -78,7 +78,10 @@ npm_translate_lock(
         "//:package.json",
         "//:pnpm-workspace.yaml",
         "//examples/js_binary:package.json",
+        "//examples/linked_consumer:package.json",
         "//examples/linked_empty_node_modules:package.json",
+        "//examples/linked_lib:package.json",
+        "//examples/linked_pkg:package.json",
         "//examples/macro:package.json",
         "//examples/npm_deps:package.json",
         "//examples/npm_package/libs/lib_a:package.json",

examples/linked_consumer/BUILD.bazel

@@ -0,0 +1,24 @@
+load("@aspect_rules_js//js:defs.bzl", "js_test")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+# Exposed by js_library()
+js_test(
+    name = "direct",
+    data = [
+        "//examples/linked_lib:lib",
+        "//examples/linked_pkg:lib",
+    ],
+    entry_point = "test_file_all_linked.js",
+)
+
+# Exposed by linked npm deps
+js_test(
+    name = "pkg",
+    data = [
+        ":node_modules/@lib/test",
+        ":node_modules/@lib/test2",
+    ],
+    entry_point = "test_pkg_deps_linked.js",
+)

examples/linked_consumer/package.json

@@ -0,0 +1,8 @@
+{
+    "name": "tests",
+    "private": true,
+    "dependencies": {
+        "@lib/test": "workspace:*",
+        "@lib/test2": "workspace:*"
+    }
+}

examples/linked_consumer/test_file_all_linked.js

@@ -0,0 +1,20 @@
+// Asserts all dependencies are available directly from the file
+
+const testLib = require('../linked_pkg/index')
+const testLib2 = require('../linked_lib/index')
+
+console.log(
+    'loaded dependency',
+    testLib.importDep().id(),
+    testLib2.importDep().id()
+)
+console.log(
+    'loaded devDependency',
+    testLib.importDevDep().id(),
+    testLib2.importDevDep().id()
+)
+console.log(
+    'loaded aliased dependency',
+    testLib.importAliasedDep().id(),
+    testLib2.importAliasedDep().id()
+)

examples/linked_consumer/test_pkg_deps_linked.js

@@ -0,0 +1,39 @@
+// Asserts *only non-dev* dependencies are available from the npm package
+
+const testLib = require('@lib/test')
+const testLib2 = require('@lib/test2')
+
+console.log(
+    'loaded dependency',
+    testLib.importDep().id(),
+    testLib2.importDep().id()
+)
+console.log(
+    'loaded aliased dependency',
+    testLib.importAliasedDep().id(),
+    testLib2.importAliasedDep().id()
+)
+
+let e = null
+try {
+    testLib.importDevDep()
+} catch (ex) {
+    e = ex
+}
+if (e == null) {
+    throw new Error('devDependency should NOT be available')
+}
+
+let e2 = null
+try {
+    testLib2.importDevDep()
+} catch (ex) {
+    e2 = ex
+}
+if (e2 == null) {
+    console.error(
+        'BUG: devDependency should NOT be available when linking js_library()'
+    )
+}
+
+console.log('devDependency not available')

examples/linked_lib/BUILD.bazel

@@ -0,0 +1,29 @@
+load("@aspect_rules_js//js:defs.bzl", "js_library")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+# A basic package with 2 simple dependencies (packages with no dependencies)
+# Exposed via js_library()
+js_library(
+    name = "pkg",
+    srcs = [
+        "index.js",
+        "package.json",
+    ],
+    visibility = ["//visibility:public"],
+    deps = [
+        ":node_modules/@aspect-test/e",
+        ":node_modules/@aspect-test/f",
+        ":node_modules/@types/node",
+        ":node_modules/alias-e",
+    ],
+)
+
+# When using js_library() as a package it can also serve as a "lib".
+# Use an alias so both linked_lib and linked_pkg have the same target names.
+alias(
+    name = "lib",
+    actual = ":pkg",
+    visibility = ["//visibility:public"],
+)

examples/linked_lib/index.js

@@ -0,0 +1,3 @@
+exports.importDep = () => require('@aspect-test/e')
+exports.importDevDep = () => require('@aspect-test/f')
+exports.importAliasedDep = () => require('alias-e')

examples/linked_lib/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "@lib/test2",
+    "private": true,
+    "dependencies": {
+        "@aspect-test/e": "1.0.0",
+        "alias-e": "npm:@aspect-test/e"
+    },
+    "devDependencies": {
+        "@types/node": "18.13.0",
+        "@aspect-test/f": "1.0.0"
+    }
+}

examples/linked_pkg/BUILD.bazel

@@ -0,0 +1,27 @@
+load("@aspect_rules_js//js:defs.bzl", "js_library")
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
+
+# A basic library with 2 simple dependencies (packages with no dependencies)
+js_library(
+    name = "lib",
+    srcs = ["index.js"],
+    visibility = ["//visibility:public"],
+    deps = [
+        ":node_modules/@aspect-test/e",
+        ":node_modules/@aspect-test/f",
+        ":node_modules/@types/node",
+        ":node_modules/alias-e",
+    ],
+)
+
+# Exposed via npm_package()
+npm_package(
+    name = "pkg",
+    srcs = [
+        ":lib",
+    ],
+    visibility = ["//visibility:public"],
+)

examples/linked_pkg/index.js

@@ -0,0 +1,3 @@
+exports.importDep = () => require('@aspect-test/e')
+exports.importDevDep = () => require('@aspect-test/f')
+exports.importAliasedDep = () => require('alias-e')

examples/linked_pkg/package.json

@@ -0,0 +1,12 @@
+{
+    "name": "@lib/test",
+    "private": true,
+    "dependencies": {
+        "@aspect-test/e": "1.0.0",
+        "alias-e": "npm:@aspect-test/e"
+    },
+    "devDependencies": {
+        "@types/node": "18.13.0",
+        "@aspect-test/f": "1.0.0"
+    }
+}