[rb] Update rules_ruby and run unit tests on RBE

This commit upgrades Ruby ruleset for Bazel to the most recent version,
which notably provides a hermetic Bundle installation and allows to use
JRuby with RBE environment. Right now not all tests can be used with
RBE, so more commits are to land adding them one-by-one.

.bazelrc

@@ -62,6 +62,12 @@ test --test_env=PYTHON_VERSION
 
 test --test_env=RUBYOPT="-Irb/lib -w"
 
+# Speed up JRuby startup.
+# https://github.com/jruby/jruby/wiki/Improving-startup-time
+
+build --action_env=JRUBY_OPTS="--dev"
+test --test_env=JRUBY_OPTS="--dev"
+
 # JRuby/TruffleRuby: https://github.com/jruby/jruby/issues/5661
 
 build --action_env=HOME
@@ -76,7 +82,7 @@ test:windows --test_env=PROGRAMFILES(X86)="C:\\Program Files (x86)"
 test --test_timeout=1800
 
 test:node_debug --test_output=streamed --test_strategy=exclusive --test_timeout=9999 --nocache_test_results
-test:ruby_debug --test_output=streamed --test_env=RUBY_DEBUG_FORK_MODE=parent --run_under="@bundle//:bin/rdbg --nonstop --open --command"
+test:ruby_debug --test_output=streamed --test_env=RUBY_DEBUG_FORK_MODE=parent --run_under="@bundle//bin:rdbg --nonstop --open --command"
 
 # The RBE to use
 build:remote --bes_results_url=https://gypsum.cluster.engflow.com/invocation

.github/workflows/bazel.yml

@@ -93,7 +93,7 @@ jobs:
               crates: rust/Cargo.Bazel.lock
               npm: package-lock.json
               pypi__pip: py/requirements_lock.txt
-              rules_ruby_dist: rb/ruby_version.bzl
+              ruby: rb/.ruby_version
           repository-cache: true
       - name: Setup Fluxbox and Xvfb
         if: inputs.os == 'ubuntu' && inputs.browser != ''

.github/workflows/ci-rbe.yml

@@ -14,14 +14,15 @@ jobs:
     with:
       name: Check format script run
       cache-key: rbe
-      ruby-version: jruby-9.4.2.0
+      ruby-version: jruby-9.4.5.0
       run: ./scripts/github-actions/check-format.sh
+
   test:
     name: Test
     uses: ./.github/workflows/bazel.yml
     with:
       # TODO: experiment with turning off caches
       name: All RBE tests
       cache-key: rbe
-      ruby-version: jruby-9.4.2.0
+      ruby-version: jruby-9.4.5.0
       run: ./scripts/github-actions/ci-build.sh

README.md

@@ -362,7 +362,7 @@ Useful command line options:
 In addition to the [Common Options Examples](#common-options-examples), here are some additional Ruby specific ones:
 * `--test_arg "-tfocus"` - test only [focused specs](https://relishapp.com/rspec/rspec-core/v/3-12/docs/filtering/inclusion-filters)
 * `--test_arg "-eTimeouts"` - test only specs which name include "Timeouts"
-* `--test_arg "<any other RSpec argument>"` - pass any extra RSpec arguments (see `bazel run @bundle//:bin/rspec -- --help`)
+* `--test_arg "<any other RSpec argument>"` - pass any extra RSpec arguments (see `bazel run @bundle//bin:rspec -- --help`)
 
 Supported environment variables for use with `--test_env`:
 

WORKSPACE

@@ -331,20 +331,22 @@ pin_browsers()
 
 http_archive(
     name = "rules_ruby",
-    sha256 = "e3495d0129222572654cc5dd5c72c6c997513d65fb8649f43a860ab15334a1c2",
-    strip_prefix = "rules_ruby-0.4.1",
-    url = "https://github.com/bazel-contrib/rules_ruby/releases/download/v0.4.1/rules_ruby-v0.4.1.tar.gz",
+    sha256 = "9bfab76e1272dae72355c65cc858ede68b659716381485baa4c8e7a70ddc38a6",
+    strip_prefix = "rules_ruby-0.5.0",
+    url = "https://github.com/bazel-contrib/rules_ruby/releases/download/v0.5.0/rules_ruby-v0.5.0.tar.gz",
 )
 
 load(
     "@rules_ruby//ruby:deps.bzl",
-    "rb_bundle",
+    "rb_bundle_fetch",
     "rb_register_toolchains",
 )
 
-rb_register_toolchains(version_file = "//:rb/.ruby-version")
+rb_register_toolchains(
+    version_file = "//:rb/.ruby-version",
+)
 
-rb_bundle(
+rb_bundle_fetch(
     name = "bundle",
     srcs = [
         "//:rb/lib/selenium/devtools/version.rb",
@@ -353,6 +355,7 @@ rb_bundle(
         "//:rb/selenium-webdriver.gemspec",
     ],
     gemfile = "//:rb/Gemfile",
+    gemfile_lock = "//:rb/Gemfile.lock",
 )
 
 http_archive(

rb/BUILD.bazel

@@ -163,7 +163,7 @@ rb_binary(
         "--readme=rb/README.md",
         "rb/",
     ],
-    main = "@bundle//:bin/yard",
+    main = "@bundle//bin:yard",
     deps = [
         ":selenium-devtools",
         ":selenium-webdriver",
@@ -180,7 +180,7 @@ rb_test(
         "rb/",
     ],
     data = [".rubocop.yml"],
-    main = "@bundle//:bin/rubocop",
+    main = "@bundle//bin:rubocop",
     tags = ["no-sandbox"],
     deps = [
         ":selenium-devtools",
@@ -199,7 +199,7 @@ rb_binary(
         "-rselenium/devtools",
         "-Irb/lib",
     ],
-    main = "@bundle//:bin/irb",
+    main = "@bundle//bin:irb",
     deps = [
         ":selenium-devtools",
         ":selenium-webdriver",

rb/selenium-devtools.gemspec

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 root = File.realpath(File.dirname(__FILE__))
-raise "cwd must be #{root} when reading gemspec" if root != Dir.pwd
-
 $LOAD_PATH.push(File.expand_path('lib', root))
 require 'selenium/devtools/version'
 

rb/selenium-webdriver.gemspec

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 root = File.expand_path(File.dirname(__FILE__))
-raise "cwd must be #{root} when reading gemspec" if root != Dir.pwd
-
 $LOAD_PATH.push(File.expand_path('lib', root))
 require 'selenium/webdriver/version'
 

rb/spec/BUILD.bazel

@@ -1,14 +1,21 @@
 load("@rules_ruby//ruby:defs.bzl", "rb_library")
 
+rb_library(
+    name = "rspec_matchers",
+    testonly = True,
+    srcs = ["rspec_matchers.rb"],
+    visibility = ["//rb/spec:__subpackages__"],
+)
+
 # List of dependencies can be gathered by running:
 # bazel query 'kind("rb_.* rule", //rb/spec/...) except //rb/spec:spec' | xargs -I{} echo '"{}",'
 
 rb_library(
     name = "spec",
     testonly = True,
-    srcs = ["rspec_matchers.rb"],
     visibility = ["//rb:__pkg__"],
     deps = [
+        ":rspec_matchers",
         "//rb/spec/integration/selenium/webdriver:action_builder",
         "//rb/spec/integration/selenium/webdriver:bidi",
         "//rb/spec/integration/selenium/webdriver:devtools",

rb/spec/integration/selenium/webdriver/BUILD.bazel

@@ -6,11 +6,10 @@ package(default_visibility = ["//rb:__subpackages__"])
 rb_library(
     name = "spec_helper",
     testonly = True,
-    srcs = glob([
+    srcs = [
         "spec_helper.rb",
         "spec_support.rb",
-        "spec_support/**/*",
-    ]),
+    ] + glob(["spec_support/**/*"]),
     data = [
         "//rb:manager-linux",
         "//rb:manager-macos",
@@ -19,7 +18,24 @@ rb_library(
         "//rb/spec/integration:remote": ["//java/src/org/openqa/selenium/grid:selenium_server_deploy.jar"],
         "//conditions:default": [],
     }),
-    deps = ["@bundle"],
+    deps = [
+        "//rb/lib:selenium-webdriver",
+        "//rb/lib/selenium:devtools",
+        "//rb/lib/selenium:server",
+        "//rb/lib/selenium:webdriver",
+        "//rb/lib/selenium/webdriver:atoms",
+        "//rb/lib/selenium/webdriver:common",
+        "//rb/lib/selenium/webdriver:remote",
+        "//rb/spec:rspec_matchers",
+        "@bundle",
+    ] + select({
+        "//rb/spec/integration:edge": ["//rb/lib/selenium/webdriver:edge"],
+        "//rb/spec/integration:firefox": ["//rb/lib/selenium/webdriver:firefox"],
+        "//rb/spec/integration:ie": ["//rb/lib/selenium/webdriver:ie"],
+        "//rb/spec/integration:safari": ["//rb/lib/selenium/webdriver:safari"],
+        "//rb/spec/integration:safari-preview": ["//rb/lib/selenium/webdriver:safari"],
+        "//conditions:default": ["//rb/lib/selenium/webdriver:chrome"],
+    }),
 )
 
 [
@@ -29,7 +45,7 @@ rb_library(
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             ":spec_helper",
@@ -53,7 +69,7 @@ rb_test(
     srcs = ["bidi_spec.rb"],
     args = ["rb/spec/"],
     env = ENV,
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = TAGS + ["exclusive-if-local"],
     deps = [
         ":spec_helper",
@@ -68,7 +84,7 @@ rb_test(
     srcs = ["devtools_spec.rb"],
     args = ["rb/spec/"],
     env = ENV,
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = TAGS + ["exclusive-if-local"],
     deps = [
         ":spec_helper",
@@ -83,7 +99,7 @@ rb_test(
     srcs = ["driver_spec.rb"],
     args = ["rb/spec/"],
     env = ENV,
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = TAGS,
     deps = [
         ":spec_helper",
@@ -102,7 +118,7 @@ rb_test(
     srcs = ["element_spec.rb"],
     args = ["rb/spec/"],
     env = ENV,
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = TAGS,
     deps = [
         ":spec_helper",

rb/spec/integration/selenium/webdriver/bidi/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS + ["exclusive-if-local"],
         deps = [
             "//rb/lib/selenium/devtools",

rb/spec/integration/selenium/webdriver/chrome/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             "//rb/lib/selenium/webdriver:chrome",

rb/spec/integration/selenium/webdriver/edge/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             "//rb/lib/selenium/webdriver:edge",

rb/spec/integration/selenium/webdriver/firefox/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             "//rb/lib/selenium/webdriver:firefox",

rb/spec/integration/selenium/webdriver/remote/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             "//rb/lib/selenium/webdriver:remote",

rb/spec/integration/selenium/webdriver/safari/BUILD.bazel

@@ -10,7 +10,7 @@ package(default_visibility = ["//rb:__subpackages__"])
         srcs = [file],
         args = ["rb/spec/"],
         env = ENV,
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = TAGS,
         deps = [
             "//rb/lib/selenium/webdriver:safari",

rb/spec/unit/selenium/BUILD.bazel

@@ -7,10 +7,14 @@ rb_test(
     size = "small",
     srcs = ["devtools_spec.rb"],
     args = ["rb/spec/"],
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = ["no-sandbox"],
     deps = [
+        "//rb/lib:selenium-webdriver",
         "//rb/lib/selenium:devtools",
+        "//rb/lib/selenium:webdriver",
+        "//rb/lib/selenium/webdriver:atoms",
+        "//rb/lib/selenium/webdriver:common",
         "@bundle",
     ],
 )
@@ -20,10 +24,15 @@ rb_test(
     size = "small",
     srcs = ["server_spec.rb"],
     args = ["rb/spec/"],
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = ["no-sandbox"],
     deps = [
+        "//rb/lib:selenium-webdriver",
+        "//rb/lib/selenium:devtools",
         "//rb/lib/selenium:server",
+        "//rb/lib/selenium:webdriver",
+        "//rb/lib/selenium/webdriver:atoms",
+        "//rb/lib/selenium/webdriver:common",
         "@bundle",
     ],
 )

rb/spec/unit/selenium/devtools/BUILD.bazel

@@ -7,10 +7,14 @@ rb_test(
     size = "small",
     srcs = ["cdp_client_generator_spec.rb"],
     args = ["rb/spec/"],
-    main = "@bundle//:bin/rspec",
+    main = "@bundle//bin:rspec",
     tags = ["no-sandbox"],
     deps = [
+        "//rb/lib:selenium-webdriver",
+        "//rb/lib/selenium:webdriver",
         "//rb/lib/selenium/devtools:cdp-generate",
+        "//rb/lib/selenium/webdriver:atoms",
+        "//rb/lib/selenium/webdriver:common",
         "@bundle",
     ],
 )

rb/spec/unit/selenium/webdriver/BUILD.bazel

@@ -6,7 +6,27 @@ rb_library(
     name = "spec_helper",
     testonly = True,
     srcs = ["spec_helper.rb"],
-    deps = ["@bundle"],
+    deps = [
+        "//rb/lib:selenium-webdriver",
+        "//rb/lib/selenium:webdriver",
+        "//rb/lib/selenium/webdriver:atoms",
+        "//rb/spec:rspec_matchers",
+        "@bundle",
+    ],
+)
+
+rb_test(
+    name = "search_context",
+    size = "small",
+    srcs = ["search_context_spec.rb"],
+    args = ["rb/spec/"],
+    main = "@bundle//bin:rspec",
+    tags = ["no-sandbox"],
+    deps = [
+        ":spec_helper",
+        "//rb/lib/selenium/webdriver:common",
+        "//rb/lib/selenium/webdriver:remote",
+    ],
 )
 
 [
@@ -15,12 +35,15 @@ rb_library(
         size = "small",
         srcs = [file],
         args = ["rb/spec/"],
-        main = "@bundle//:bin/rspec",
+        main = "@bundle//bin:rspec",
         tags = ["no-sandbox"],
         deps = [
             ":spec_helper",
             "//rb/lib/selenium/webdriver:common",
         ],
     )
-    for file in glob(["*_spec.rb"])
+    for file in glob(
+        ["*_spec.rb"],
+        exclude = ["search_context_spec.rb"],
+    )
 ]