Add firefox linux binaries for rust_wasm_bindgen_test

.bazelci/presubmit.yml

@@ -1067,14 +1067,13 @@ tasks:
     name: Extensions wasm-bindgen
     working_directory: extensions/wasm_bindgen
     shell_commands:
-      - "sudo apt -y update && sudo apt -y install libxcb1 libatk1.0-0 libatk-bridge2.0-0 libxcomposite1 libxdamage1 libxfixes3 libxrandr2 libgbm1 libpango-1.0-0 libxkbcommon-x11-0 libcairo2"
+      - "bash ./test/bazelci_linux_setup.sh"
     build_flags: *aspects_flags
     test_flags: *aspects_flags
     build_targets:
       - "//..."
-    # TODO: Chromedriver cannot launch chrome on linux
-    # test_targets:
-    #   - "//..."
+    test_targets:
+      - "//..."
   extensions_wasm_bindgen_linux_rbe:
     platform: rbe_ubuntu2004
     name: Extensions wasm-bindgen
@@ -1086,13 +1085,9 @@ tasks:
     test_flags: *aspects_flags
     build_targets:
       - "//..."
-    # TODO: Chromedriver cannot launch chrome on linux
+    # TODO: https://github.com/bazelbuild/rules_rust/issues/3039
     # test_targets:
-    #   - "--"
     #   - "//..."
-    #   # TODO: https://github.com/bazelbuild/rules_rust/issues/3039
-    #   - "-//rules_js/test:hello_world_wasm_lib_test"
-    #   - "-//rules_js/test:hello_world_wasm_direct_test"
   extensions_wasm_bindgen_macos:
     platform: macos_arm64
     name: Extensions wasm-bindgen

.bcr/extensions/wasm_bindgen/presubmit.yml

@@ -1,7 +1,7 @@
 bcr_test_module:
   module_path: ""
   matrix:
-    platform: ["macos_arm64", "ubuntu2004", "windows"]
+    platform: ["macos_arm64", "windows"]
     bazel: ["7.x", "8.x"]
   tasks:
     run_tests:
@@ -10,3 +10,17 @@ bcr_test_module:
       bazel: ${{ bazel }}
       test_targets:
         - "//..."
+bcr_test_module_linux:
+  module_path: ""
+  matrix:
+    platform: ["ubuntu2004"]
+    bazel: ["7.x", "8.x"]
+  tasks:
+    run_tests:
+      shell_commands:
+        - "bash ./test/bazelci_linux_setup.sh"
+      name: "Run test module"
+      platform: ${{ platform }}
+      bazel: ${{ bazel }}
+      test_targets:
+        - "//..."

extensions/wasm_bindgen/.bazelrc

@@ -29,6 +29,15 @@ common --experimental_cc_shared_library
 ## Unique configuration groups
 ###############################################################################
 
+# Explicitly use firefox for browser tests.
+build:firefox --//settings:test_browser=firefox
+
+# Explicitly use chrome for browser tests
+build:chrome --//settings:test_browser=chrome
+
+# Default linux to run firefox
+build:linux --config=firefox
+
 # Enable use of the nightly toolchains.
 build:nightly --@rules_rust//rust/toolchain/channel=nightly
 

extensions/wasm_bindgen/BUILD.bazel

@@ -1,5 +1,4 @@
 load("@bazel_skylib//:bzl_library.bzl", "bzl_library")
-load("@bazel_skylib//rules:common_settings.bzl", "string_flag")
 load(":defs.bzl", "rust_wasm_bindgen_toolchain")
 
 exports_files([
@@ -13,32 +12,6 @@ toolchain_type(
     visibility = ["//visibility:public"],
 )
 
-string_flag(
-    name = "test_browser",
-    build_setting_default = "chrome",
-    values = [
-        "chrome",
-        "firefox",
-    ],
-    visibility = ["//visibility:public"],
-)
-
-config_setting(
-    name = "test_browser_chrome",
-    flag_values = {
-        ":test_browser": "chrome",
-    },
-    visibility = ["//visibility:public"],
-)
-
-config_setting(
-    name = "test_browser_firefox",
-    flag_values = {
-        ":test_browser": "firefox",
-    },
-    visibility = ["//visibility:public"],
-)
-
 bzl_library(
     name = "bzl_lib",
     srcs = glob(["**/*.bzl"]),
@@ -52,24 +25,24 @@ bzl_library(
 rust_wasm_bindgen_toolchain(
     name = "default_wasm_bindgen_toolchain_impl",
     browser = select({
-        ":test_browser_chrome": "@chrome",
-        ":test_browser_firefox": "@firefox",
+        "//settings:test_browser_chrome": "@chrome",
+        "//settings:test_browser_firefox": "@firefox",
     }),
     browser_type = select({
-        ":test_browser_chrome": "chrome",
-        ":test_browser_firefox": "firefox",
+        "//settings:test_browser_chrome": "chrome",
+        "//settings:test_browser_firefox": "firefox",
     }),
     visibility = ["//visibility:public"],
     wasm_bindgen_cli = "//3rdparty:wasm_bindgen_cli",
     wasm_bindgen_test = "//3rdparty:wasm_bindgen_test",
     wasm_bindgen_test_runner = "//3rdparty:wasm_bindgen_test_runner",
     webdriver = select({
-        ":test_browser_chrome": "@chromedriver",
-        ":test_browser_firefox": "@geckodriver",
+        "//settings:test_browser_chrome": "@chromedriver",
+        "//settings:test_browser_firefox": "@geckodriver",
     }),
     webdriver_args = select({
-        ":test_browser_chrome": ["--verbose"],
-        ":test_browser_firefox": [],
+        "//settings:test_browser_chrome": ["--verbose"],
+        "//settings:test_browser_firefox": [],
     }),
     webdriver_json = "webdriver.json",
 )

extensions/wasm_bindgen/MODULE.bazel

@@ -34,6 +34,9 @@ use_repo(
     "chromedriver_win32",
     "chromedriver_win64",
     "firefox",
+    "firefox_linux_aarch64",
+    "firefox_linux_x86_64",
+    "firefox_local",
     "geckodriver",
     "geckodriver_linux64",
     "geckodriver_linux_aarch64",

extensions/wasm_bindgen/private/webdrivers/BUILD.chrome.bazel

@@ -9,10 +9,7 @@ alias(
 
 alias(
     name = "chrome_linux",
-    actual = select({
-        "@platforms//cpu:aarch64": "@chrome_linux_aarch64",
-        "//conditions:default": "@chrome_linux64",
-    }),
+    actual = "@chrome_linux64",
     target_compatible_with = ["@platforms//os:linux"],
 )
 
@@ -28,7 +25,7 @@ alias(
 alias(
     name = "chrome",
     actual = select({
-        "@platforms//os:linux": "@chrome_linux64",
+        "@platforms//os:linux": ":chrome_linux",
         "@platforms//os:macos": ":chrome_macos",
         "@platforms//os:windows": ":chrome_windows",
     }),

extensions/wasm_bindgen/private/webdrivers/BUILD.chrome_headless_shell.bazel

@@ -9,10 +9,7 @@ alias(
 
 alias(
     name = "chrome_headless_shell_linux",
-    actual = select({
-        "@platforms//cpu:aarch64": "@chrome_headless_shell_linux_aarch64",
-        "//conditions:default": "@chrome_headless_shell_linux64",
-    }),
+    actual = "@chrome_headless_shell_linux64",
     target_compatible_with = ["@platforms//os:linux"],
 )
 
@@ -28,7 +25,7 @@ alias(
 alias(
     name = "chrome_headless_shell",
     actual = select({
-        "@platforms//os:linux": "@chrome_headless_shell_linux64",
+        "@platforms//os:linux": ":chrome_headless_shell_linux",
         "@platforms//os:macos": ":chrome_headless_shell_macos",
         "@platforms//os:windows": ":chrome_headless_shell_windows",
     }),

extensions/wasm_bindgen/private/webdrivers/BUILD.chromedriver.bazel

@@ -9,10 +9,7 @@ alias(
 
 alias(
     name = "chromedriver_linux",
-    actual = select({
-        "@platforms//cpu:aarch64": "@chromedriver_linux_aarch64",
-        "//conditions:default": "@chromedriver_linux64",
-    }),
+    actual = "@chromedriver_linux64",
     target_compatible_with = ["@platforms//os:linux"],
 )
 
@@ -28,7 +25,7 @@ alias(
 alias(
     name = "chromedriver",
     actual = select({
-        "@platforms//os:linux": "@chromedriver_linux64",
+        "@platforms//os:linux": ":chromedriver_linux",
         "@platforms//os:macos": ":chromedriver_macos",
         "@platforms//os:windows": ":chromedriver_windows",
     }),

extensions/wasm_bindgen/private/webdrivers/BUILD.firefox.bazel

@@ -0,0 +1,30 @@
+alias(
+    name = "firefox_macos",
+    actual = "@firefox_local//:firefox",
+    target_compatible_with = ["@platforms//os:macos"],
+)
+
+alias(
+    name = "firefox_linux",
+    actual = select({
+        "@platforms//cpu:aarch64": "@firefox_linux_aarch64",
+        "//conditions:default": "@firefox_linux_x86_64",
+    }),
+    target_compatible_with = ["@platforms//os:linux"],
+)
+
+alias(
+    name = "firefox_windows",
+    actual = "@firefox_local//:firefox",
+    target_compatible_with = ["@platforms//os:windows"],
+)
+
+alias(
+    name = "firefox",
+    actual = select({
+        "@platforms//os:linux": ":firefox_linux",
+        "@platforms//os:macos": ":firefox_macos",
+        "@platforms//os:windows": ":firefox_windows",
+    }),
+    visibility = ["//visibility:public"],
+)

extensions/wasm_bindgen/private/webdrivers/webdriver_repositories.bzl

@@ -139,7 +139,7 @@ alias(
 )
 """
 
-def _local_firefox_repository_impl(repository_ctx):
+def _firefox_local_repository_impl(repository_ctx):
     repository_ctx.file("WORKSPACE.bazel", """workspace(name = "{}")""".format(
         repository_ctx.name,
     ))
@@ -168,7 +168,7 @@ def _local_firefox_repository_impl(repository_ctx):
 
     repository_ctx.file("BUILD.bazel", _FIREFOX_BUILD_CONTENT_WINDOWS if is_windows else _FIREFOX_BUILD_CONTENT_UNIX)
 
-local_firefox_repository = repository_rule(
+firefox_local_repository = repository_rule(
     doc = """\
 A repository rule for wrapping the path to a host installed firefox binary
 
@@ -177,7 +177,7 @@ Note that firefox binaries can be found here: https://ftp.mozilla.org/pub/firefo
 However, for platforms like MacOS and Windows, the storage formats are not something that can be extracted
 in a repository rule.
 """,
-    implementation = _local_firefox_repository_impl,
+    implementation = _firefox_local_repository_impl,
     environ = ["FIREFOX_BINARY"],
 )
 
@@ -226,10 +226,41 @@ def firefox_deps():
         build_file = Label("//private/webdrivers:BUILD.geckodriver.bazel"),
     )
 
+    firefox_version = "136.0"
+
+    for platform, integrity in {
+        "linux-aarch64": "sha256-vveh8MLGr9pl8cHtvj4T/dk1wzaxYkMMfTUTkidAgAo=",
+        "linux-x86_64": "sha256-UiL1HKrPzK8PDPeVEX8K03Qi/p1BPvGPLBceFiK5RVo=",
+    }.items():
+        archive = "tar.xz"
+        tool = "firefox"
+        name = "firefox_{}".format(platform.replace("-", "_"))
+        direct_deps.append(struct(repo = name))
+        maybe(
+            webdriver_repository,
+            name = name,
+            original_name = name,
+            urls = ["https://ftp.mozilla.org/pub/firefox/releases/{version}/{platform}/en-US/firefox-{version}.{archive}".format(
+                version = firefox_version,
+                platform = platform,
+                archive = archive,
+            )],
+            strip_prefix = "firefox",
+            integrity = integrity,
+            tool = tool,
+        )
+
+    direct_deps.append(struct(repo = "firefox_local"))
+    maybe(
+        firefox_local_repository,
+        name = "firefox_local",
+    )
+
     direct_deps.append(struct(repo = "firefox"))
     maybe(
-        local_firefox_repository,
+        build_file_repository,
         name = "firefox",
+        build_file = Label("//private/webdrivers:BUILD.firefox.bazel"),
     )
 
     return direct_deps

extensions/wasm_bindgen/settings/BUILD.bazel

@@ -0,0 +1,27 @@
+load("@bazel_skylib//rules:common_settings.bzl", "string_flag")
+
+string_flag(
+    name = "test_browser",
+    build_setting_default = "chrome",
+    values = [
+        "chrome",
+        "firefox",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+config_setting(
+    name = "test_browser_chrome",
+    flag_values = {
+        ":test_browser": "chrome",
+    },
+    visibility = ["//visibility:public"],
+)
+
+config_setting(
+    name = "test_browser_firefox",
+    flag_values = {
+        ":test_browser": "firefox",
+    },
+    visibility = ["//visibility:public"],
+)

extensions/wasm_bindgen/test/bazelci_linux_setup.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+# A script for installing the necessary dependencies on Buildkite workers to run
+# `rust_wasm_bindgen_test` targets.
+
+set -euo pipefail
+
+sudo apt -y update
+sudo apt -y install \
+    libxcb1 \
+    libatk1.0-0 \
+    libatk-bridge2.0-0 \
+    libxcomposite1 \
+    libxdamage1 \
+    libxfixes3 \
+    libxrandr2 \
+    libgbm1 \
+    libpango-1.0-0 \
+    libxkbcommon-x11-0 \
+    libcairo2 \
+    libgtk-3-0 \
+    libx11-xcb1