1load("@build_bazel_rules_nodejs//:index.bzl", "nodejs_binary") 2 3package( 4 default_applicable_licenses = ["//:license"], 5) 6 7licenses(["notice"]) 8 9# This is the easiest way to make sure we have a karma binary and all 10# the plugins loaded into the node_modules folder in 11# $SANDBOX_EXEC_ROOT/node_modules 12# where the karma binary is invoked from. Other attempts to do this 13# involving DefaultInfo [1] and depsets [2] didn't quite work because 14# the transitive dependencies appear to have been loaded in 15# $SANDBOX_EXEC_ROOT/bazel-out/k8-opt/bin/modules/canvaskit/canvaskit_js_tests.runfiles/npm/node_modules/ 16# instead, which is not where karma could find them. (Putting transitive 17# deps under bazel-out works for C++ because we can add to the include 18# search directories (via --include-directory or -I), but it is not clear 19# how to expand karma's search path like that. 20# 21# Below basically says "We have a karma binary which needs these plugins to run" 22# and have the karma_test macro use this as the executable instead of karma 23# directly. This must be used in conjunction with listing the plugins in the 24# karma configuration file (handled by karma_test). 25nodejs_binary( 26 name = "karma_with_plugins", 27 data = [ 28 "@npm//jasmine-core", 29 "@npm//karma", 30 "@npm//karma-chrome-launcher", 31 "@npm//karma-firefox-launcher", 32 "@npm//karma-jasmine", 33 ], 34 entry_point = {"@npm//:node_modules/karma": "bin/karma"}, 35 visibility = ["//modules:__subpackages__"], 36) 37