load("@aspect_rules_js//js:defs.bzl", "js_test")

load("//tools:toolchain_info.bzl", "TOOLCHAINS_NAMES", "TOOLCHAINS_VERSIONS")

# bazel query --output=label "kind('pkg_tar', //packages/...)"

TESTED_PACKAGES = [

"//packages/angular/build:npm_package_archive.tgz",

"//packages/angular/cli:npm_package_archive.tgz",

"//packages/angular/create:npm_package_archive.tgz",

"//packages/angular/ssr:npm_package_archive.tgz",

"//packages/angular/pwa:npm_package_archive.tgz",

"//packages/angular_devkit/architect:npm_package_archive.tgz",

"//packages/angular_devkit/build_angular:npm_package_archive.tgz",

"//packages/angular_devkit/build_webpack:npm_package_archive.tgz",

"//packages/angular_devkit/core:npm_package_archive.tgz",

"//packages/angular_devkit/schematics:npm_package_archive.tgz",

"//packages/angular_devkit/schematics_cli:npm_package_archive.tgz",

"//packages/ngtools/webpack:npm_package_archive.tgz",

"//packages/schematics/angular:npm_package_archive.tgz",

]

# Number of bazel shards per test target

TEST_SHARD_COUNT = 4

# NB: does not run on rbe because webdriver manager uses an absolute path to chromedriver

# Requires network to fetch npm packages.

TEST_TAGS = ["no-remote-exec", "requires-network"]

# Subset of tests for yarn/esbuild

BROWSER_TESTS = ["tests/misc/browsers.js"]

PACKAGE_MANAGER_SUBSET_TESTS = ["tests/basic/**", "tests/update/**", "tests/commands/add/**", "tests/misc/create-angular.js"]

ESBUILD_TESTS = [

"tests/basic/**",

"tests/build/**",

"tests/commands/add/**",

"tests/commands/e2e/**",

"tests/commands/serve/ssr-http-requests-assets.js",

"tests/i18n/**",

"tests/vite/**",

"tests/vitest/**",

"tests/test/**",

]

WEBPACK_IGNORE_TESTS = [

"tests/vite/**",

"tests/vitest/**",

"tests/build/app-shell/**",

"tests/i18n/ivy-localize-app-shell.js",

"tests/i18n/ivy-localize-app-shell-service-worker.js",

"tests/commands/add/add-vitest-browser.js",

"tests/commands/serve/ssr-http-requests-assets.js",

"tests/build/styles/sass-pkg-importer.js",

"tests/build/prerender/http-requests-assets.js",

"tests/build/prerender/error-with-sourcemaps.js",

"tests/build/server-rendering/server-routes-*",

"tests/build/wasm-esm.js",

"tests/build/auto-csp*",

"tests/build/incremental-watch.js",

"tests/build/chunk-optimizer.js",

"tests/build/chunk-optimizer-lazy.js",

"tests/build/chunk-optimizer-heuristic.js",

"tests/build/chunk-optimizer-env.js",

]

def _to_glob(patterns):

if len(patterns) == 1:

return patterns[0]

return "\"{%s}\"" % ",".join(patterns)

def e2e_suites(name, runner, data):

"""

Construct all e2e test suite targets

Args:

name: the prefix to all rules

runner: the e2e test runner entry point

data: runtime deps such as tests and test data

"""

# Pre-configured test suites

for toolchain_name, toolchain in zip(

TOOLCHAINS_NAMES,

TOOLCHAINS_VERSIONS,

):

# Default target meant to be run manually for debugging, customizing test cli via bazel

_e2e_tests(name + "_" + toolchain_name, runner, data = data, toolchain = toolchain, tags = ["manual"])

# Main test suites

_e2e_suite(name, runner, "webpack", data, toolchain_name, toolchain)

_e2e_suite(name, runner, "esbuild", data, toolchain_name, toolchain)

# Package manager subsets

_e2e_suite(name, runner, "bun", data, toolchain_name, toolchain)

_e2e_suite(name, runner, "pnpm", data, toolchain_name, toolchain)

_e2e_suite(name, runner, "yarn", data, toolchain_name, toolchain)

# Saucelabs tests are only run on the default toolchain

_e2e_suite(name, runner, "saucelabs", data)

def _e2e_tests(name, runner, toolchain, **kwargs):

# Always specify all the npm packages

args = kwargs.pop("templated_args", []) + [

"--package $(rootpath %s)" % p

for p in TESTED_PACKAGES

]

# Always add all the npm packages as data

data = kwargs.pop("data", []) + TESTED_PACKAGES

# Tags that must always be applied

tags = kwargs.pop("tags", []) + TEST_TAGS

env = kwargs.pop("env", {})

toolchains = kwargs.pop("toolchains", [])

# The git toolchain + env

env.update({"GIT_BIN": "$(GIT_BIN_PATH)"})

toolchains = toolchains + ["@devinfra//bazel/git-toolchain:current_git_toolchain"]

# Chromium browser toolchain

env.update({

"CHROME_BIN": "$(CHROME-HEADLESS-SHELL)",

"CHROME_PATH": "$(CHROME-HEADLESS-SHELL)",

"CHROMEDRIVER_BIN": "$(CHROMEDRIVER)",

})

toolchains = toolchains + ["@rules_browsers//browsers/chromium:toolchain_alias"]

data = data + ["@rules_browsers//browsers/chromium"]

js_test(

name = name,

fixed_args = args,

data = data,

entry_point = runner,

env = env,

tags = tags,

toolchains = toolchains,

node_toolchain = toolchain,

include_npm = select({

# TODO(alanagius): check why on windows this fails.

"@platforms//os:windows": False,

"//conditions:default": True,

}),

**kwargs

)

def _e2e_suite(name, runner, type, data, toolchain_name = "", toolchain = None):

"""

Setup a predefined test suite (yarn|pnpm|bun|esbuild|saucelabs|npm).

"""

args = []

tests = None

ignore = None

if toolchain_name:

toolchain_name = "_" + toolchain_name

if type == "yarn" or type == "bun" or type == "pnpm":

args.append("--package-manager=%s" % type)

args.append("--esbuild")

tests = PACKAGE_MANAGER_SUBSET_TESTS

ignore = BROWSER_TESTS + WEBPACK_IGNORE_TESTS

elif type == "esbuild":

args.append("--esbuild")

tests = ESBUILD_TESTS

ignore = BROWSER_TESTS

elif type == "saucelabs":

args.append("--esbuild")

tests = BROWSER_TESTS

ignore = None

elif type == "webpack":

tests = None

ignore = BROWSER_TESTS + WEBPACK_IGNORE_TESTS

# Standard e2e tests

_e2e_tests(

name = "%s.%s%s" % (name, type, toolchain_name),

runner = runner,

size = "enormous",

data = data,

toolchain = toolchain,

shard_count = TEST_SHARD_COUNT,

templated_args = args + [

"--glob=%s" % _to_glob(tests) if tests else "",

"--ignore=%s" % _to_glob(ignore) if ignore else "",

],

)

# e2e tests of snapshot builds

_e2e_tests(

name = "%s.snapshots.%s%s" % (name, type, toolchain_name),

runner = runner,

size = "enormous",

data = data,

toolchain = toolchain,

shard_count = TEST_SHARD_COUNT,

templated_args = args + [

"--ng-snapshots",

"--glob=%s" % _to_glob(tests) if tests else "",

"--ignore=%s" % _to_glob(ignore) if ignore else "",

],

)