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utils-test.rb
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# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
require "test/unit"
require_relative "../utils.rb"
require_relative "../flipper.rb"
require_relative "./test_utils/PodMock.rb"
require_relative "./test_utils/InstallerMock.rb"
require_relative "./test_utils/EnvironmentMock.rb"
require_relative "./test_utils/SysctlCheckerMock.rb"
require_relative "./test_utils/FileMock.rb"
require_relative "./test_utils/systemUtils.rb"
require_relative "./test_utils/PathnameMock.rb"
class UtilsTests < Test::Unit::TestCase
def setup
@base_path = "~/app/ios"
Pathname.pwd!(@base_path)
File.enable_testing_mode!
end
def teardown
File.reset()
Pod::UI.reset()
Pathname.reset()
Pod::Config.reset()
SysctlChecker.reset()
Environment.reset()
ENV['RCT_NEW_ARCH_ENABLED'] = '0'
ENV['USE_HERMES'] = '1'
system_reset_commands
end
# ======================= #
# TEST - warnIfNotOnArm64 #
# ======================= #
def test_warnIfNotOnArm64_whenSysctlReturnsNot1_printsNothing
# Arrange
SysctlChecker.set_call_sysctl_arm64_return_value(23)
Environment.set_ruby_platform("something")
# Act
ReactNativePodsUtils.warn_if_not_on_arm64()
# Assert
assert_equal(Pod::UI.collected_messages, [])
assert_equal(Pod::UI.collected_warns, [])
end
def test_warnIfNotOnArm64_whenSysctlReturns1AndRubyIncludeArm64_printsNothing
# Arrange
SysctlChecker.set_call_sysctl_arm64_return_value(1)
Environment.set_ruby_platform("arm64-darwin21")
# Act
ReactNativePodsUtils.warn_if_not_on_arm64()
# Assert
assert_equal(Pod::UI.collected_messages, [])
assert_equal(Pod::UI.collected_warns, [])
end
def test_warnIfNotOnArm64_whenSysctlReturns1AndRubyNotIncludeArm64_warns
# Arrange
SysctlChecker.set_call_sysctl_arm64_return_value(1)
Environment.set_ruby_platform("something else")
# Act
ReactNativePodsUtils.warn_if_not_on_arm64()
# Assert
assert_equal(Pod::UI.collected_messages, [])
assert_equal(Pod::UI.collected_warns, [
'Do not use "pod install" from inside Rosetta2 (x86_64 emulation on arm64).',
' - Emulated x86_64 is slower than native arm64',
' - May result in mixed architectures in rubygems (eg: ffi_c.bundle files may be x86_64 with an arm64 interpreter)',
'Run "env /usr/bin/arch -arm64 /bin/bash --login" then try again.',
])
end
# ====================== #
# TEST - getDefaultFlags #
# ====================== #
def test_getDefaultFlag_whenOldArchitecture()
# Arrange
ENV['RCT_NEW_ARCH_ENABLED'] = '0'
# Act
flags = ReactNativePodsUtils.get_default_flags()
# Assert
assert_equal(flags, {
:fabric_enabled => false,
:hermes_enabled => true,
:flipper_configuration => FlipperConfiguration.disabled
})
end
def test_getDefaultFlag_whenOldArchitectureButHermesDisabled()
# Arrange
ENV['RCT_NEW_ARCH_ENABLED'] = '0'
ENV['USE_HERMES'] = '0'
# Act
flags = ReactNativePodsUtils.get_default_flags()
# Assert
assert_equal(flags, {
:fabric_enabled => false,
:hermes_enabled => false,
:flipper_configuration => FlipperConfiguration.disabled
})
end
def test_getDefaultFlag_whenNewArchitecture()
# Arrange
ENV['RCT_NEW_ARCH_ENABLED'] = '1'
# Act
flags = ReactNativePodsUtils.get_default_flags()
# Assert
assert_equal(flags, {
:fabric_enabled => true,
:hermes_enabled => true,
:flipper_configuration => FlipperConfiguration.disabled
})
end
def test_getDefaultFlag_whenNewArchitectureButHermesDisabled()
# Arrange
ENV['RCT_NEW_ARCH_ENABLED'] = '1'
ENV['USE_HERMES'] = '0'
# Act
flags = ReactNativePodsUtils.get_default_flags()
# Assert
assert_equal(flags, {
:fabric_enabled => true,
:hermes_enabled => false,
:flipper_configuration => FlipperConfiguration.disabled
})
end
# ============== #
# TEST - has_pod #
# ============== #
def test_hasPod_whenInstallerDoesNotHavePod_returnFalse
# Arrange
installer = InstallerMock.new(PodsProjectMock.new([], {"other_pod" => {}}))
# Act
result = ReactNativePodsUtils.has_pod(installer, "some_pod")
# Assert
assert_equal(result, false)
end
def test_hasPod_whenInstallerHasPod_returnTrue
# Arrange
installer = InstallerMock.new(PodsProjectMock.new([], {"some_pod" => {}}))
# Act
result = ReactNativePodsUtils.has_pod(installer, "some_pod")
# Assert
assert_equal(result, true)
end
# ============================ #
# Test - Exclude Architectures #
# ============================ #
def test_excludeArchitectures_whenHermesEngineIsNotIncluded_excludeNothing
# Arrange
user_project_mock = prepare_empty_user_project_mock()
pods_projects_mock = PodsProjectMock.new()
installer = InstallerMock.new(PodsProjectMock.new(), [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.exclude_i386_architecture_while_using_hermes(installer)
# Assert
user_project_mock.build_configurations.each do |config|
assert_equal(config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"], "")
end
assert_equal(user_project_mock.save_invocation_count, 1)
assert_equal(pods_projects_mock.save_invocation_count, 0)
end
def test_excludeArchitectures_whenHermesEngineIsIncluded_excludeI386
# Arrange
user_project_mock = prepare_empty_user_project_mock()
pods_projects_mock = PodsProjectMock.new([], {"hermes-engine" => {}})
installer = InstallerMock.new(pods_projects_mock, [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.exclude_i386_architecture_while_using_hermes(installer)
# Assert
user_project_mock.build_configurations.each do |config|
assert_equal(config.build_settings["EXCLUDED_ARCHS[sdk=iphonesimulator*]"], "i386")
end
assert_equal(user_project_mock.save_invocation_count, 1)
assert_equal(pods_projects_mock.save_invocation_count, 1)
end
# ================= #
# Test - Fix Config #
# ================= #
def test_fixLibrarySearchPath_whenThereIsNoSearchPaths_doNothing
# Arrange
buildConfig = BuildConfigurationMock.new("Debug")
# Act
ReactNativePodsUtils.fix_library_search_path(buildConfig)
# Assert
assert_nil(buildConfig.build_settings["LIBRARY_SEARCH_PATHS"])
end
def test_fixLibrarySearchPath_whenThereAreSearchPathsAndSwiftUnescaped_removesSwift5_5
# Arrange
buildConfig = BuildConfigurationMock.new("Debug", {"LIBRARY_SEARCH_PATHS" => [
"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)",
"\"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)\"",
"$(SDKROOT)/usr/lib/swift"
]})
# Act
ReactNativePodsUtils.fix_library_search_path(buildConfig)
# Assert
assert_equal(buildConfig.build_settings["LIBRARY_SEARCH_PATHS"], ["$(SDKROOT)/usr/lib/swift"])
end
def test_fixLibrarySearchPath_whenThereAreSearchPathsAndSwiftEscaped_removesSwift5_5
# Arrange
buildConfig = BuildConfigurationMock.new("Debug", {"LIBRARY_SEARCH_PATHS" => [
"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)",
"\"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)\"",
"another/path",
"\"$(SDKROOT)/usr/lib/swift\""
]})
# Act
ReactNativePodsUtils.fix_library_search_path(buildConfig)
# Assert
assert_equal(buildConfig.build_settings["LIBRARY_SEARCH_PATHS"], ["another/path", "\"$(SDKROOT)/usr/lib/swift\""])
end
def test_fixLibrarySearchPath_whenThereAreSearchPathsAndNoSwift_removesSwift5_5AndAddsSwiftAsFirst
# Arrange
buildConfig = BuildConfigurationMock.new("Debug", {"LIBRARY_SEARCH_PATHS" => [
"another/path"
]})
# Act
ReactNativePodsUtils.fix_library_search_path(buildConfig)
# Assert
assert_equal(buildConfig.build_settings["LIBRARY_SEARCH_PATHS"], ["$(SDKROOT)/usr/lib/swift", "another/path"])
end
# ============================== #
# Test - Fix Library Search Path #
# ============================== #
def test_fixLibrarySearchPaths_correctlySetsTheSearchPathsForAllProjects
first_target = prepare_target("FirstTarget")
second_target = prepare_target("SecondTarget")
third_target = prepare_target("ThirdTarget")
user_project_mock = UserProjectMock.new("a/path", [
prepare_config("Debug"),
prepare_config("Release"),
],
:native_targets => [
first_target,
second_target
]
)
pods_projects_mock = PodsProjectMock.new([], {"hermes-engine" => {}}, :native_targets => [
third_target
])
installer = InstallerMock.new(pods_projects_mock, [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.fix_library_search_paths(installer)
# Assert
user_project_mock.build_configurations.each do |config|
assert_equal(config.build_settings["LIBRARY_SEARCH_PATHS"], [
"$(SDKROOT)/usr/lib/swift", "another/path"
])
end
user_project_mock.native_targets.each do |target|
target.build_configurations.each do |config|
assert_equal(config.build_settings["LIBRARY_SEARCH_PATHS"], [
"$(SDKROOT)/usr/lib/swift", "another/path"
])
end
end
pods_projects_mock.native_targets.each do |target|
target.build_configurations.each do |config|
assert_equal(config.build_settings["LIBRARY_SEARCH_PATHS"], [
"$(SDKROOT)/usr/lib/swift", "another/path"
])
end
end
assert_equal(user_project_mock.save_invocation_count, 1)
assert_equal(pods_projects_mock.save_invocation_count, 1)
end
# ============================================= #
# Test - Fix React-bridging Header Search Paths #
# ============================================= #
def test_fixReactBridgingHeaderSearchPaths_correctlySetsTheHeaderSearchPathsForAllTargets
# Arrange
first_target = prepare_target("FirstTarget")
second_target = prepare_target("SecondTarget")
third_target = TargetMock.new("ThirdTarget", [
BuildConfigurationMock.new("Debug", {
"HEADER_SEARCH_PATHS" => '$(inherited) "${PODS_ROOT}/Headers/Public" '
}),
BuildConfigurationMock.new("Release", {
"HEADER_SEARCH_PATHS" => '$(inherited) "${PODS_ROOT}/Headers/Public" '
}),
], nil)
user_project_mock = UserProjectMock.new("a/path", [
prepare_config("Debug"),
prepare_config("Release"),
],
:native_targets => [
first_target,
second_target
]
)
pods_projects_mock = PodsProjectMock.new([], {"hermes-engine" => {}}, :native_targets => [
third_target
])
installer = InstallerMock.new(pods_projects_mock, [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.fix_react_bridging_header_search_paths(installer)
# Assert
first_target.build_configurations.each do |config|
assert_equal(config.build_settings["HEADER_SEARCH_PATHS"].strip,
'$(inherited) "$(PODS_ROOT)/Headers/Private/React-bridging/react/bridging" "$(PODS_CONFIGURATION_BUILD_DIR)/React-bridging/react_bridging.framework/Headers"'
)
end
second_target.build_configurations.each do |config|
assert_equal(config.build_settings["HEADER_SEARCH_PATHS"].strip,
'$(inherited) "$(PODS_ROOT)/Headers/Private/React-bridging/react/bridging" "$(PODS_CONFIGURATION_BUILD_DIR)/React-bridging/react_bridging.framework/Headers"'
)
end
third_target.build_configurations.each do |config|
assert_equal(config.build_settings["HEADER_SEARCH_PATHS"].strip,
'$(inherited) "${PODS_ROOT}/Headers/Public" "$(PODS_ROOT)/Headers/Private/React-bridging/react/bridging" "$(PODS_CONFIGURATION_BUILD_DIR)/React-bridging/react_bridging.framework/Headers"'
)
end
end
# ===================================== #
# Test - Apply Xcode14 React-Core patch #
# ===================================== #
def test_turnOffResourceBundleReactCore_correctlyAppliesPatch
# Arrange
react_core_target = TargetMock.new('React-Core')
react_core_target_native_target = react_core_target
react_core_debug_config = prepare_Code_Signing_build_configuration("Debug", "YES")
react_core_release_config = prepare_Code_Signing_build_configuration("Release", "YES")
hermes_engine_target = TargetMock.new('hermes-engine')
hermes_engine_target_native_target = hermes_engine_target
hermes_engine_debug_config = prepare_Code_Signing_build_configuration("Debug", "NO")
hermes_engine_release_config = prepare_Code_Signing_build_configuration("Release", "NO")
assets_target = TargetMock.new('assets')
assets_target_native_target = assets_target
assets_debug_config = prepare_Code_Signing_build_configuration("Debug", "YES")
assets_release_config = prepare_Code_Signing_build_configuration("Release", "YES")
installer = InstallerMock.new(pod_target_installation_results: {
'React-Core':
TargetInstallationResultMock.new(
react_core_target,
react_core_target_native_target,
[TargetMock.new('React-Core',[react_core_debug_config, react_core_release_config])]
),
'hermes-engine':
TargetInstallationResultMock.new(
hermes_engine_target,
hermes_engine_target_native_target,
[TargetMock.new('hermes-engine',[hermes_engine_debug_config, hermes_engine_release_config])]
),
'assets':
TargetInstallationResultMock.new(
assets_target,
assets_target_native_target,
[TargetMock.new('assets',[assets_debug_config, assets_release_config])]
),
})
# Act
ReactNativePodsUtils.turn_off_resource_bundle_react_core(installer)
# Assert
# these must have changed
assert_equal(react_core_debug_config.build_settings["CODE_SIGNING_ALLOWED"], "NO")
assert_equal(react_core_release_config.build_settings["CODE_SIGNING_ALLOWED"], "NO")
# these needs to stay the same
assert_equal(hermes_engine_debug_config.build_settings["CODE_SIGNING_ALLOWED"], "NO")
assert_equal(hermes_engine_release_config.build_settings["CODE_SIGNING_ALLOWED"], "NO")
assert_equal(assets_debug_config.build_settings["CODE_SIGNING_ALLOWED"], "YES")
assert_equal(assets_release_config.build_settings["CODE_SIGNING_ALLOWED"], "YES")
end
# ================================= #
# Test - Apply Mac Catalyst Patches #
# ================================= #
def test_applyMacCatalystPatches_correctlyAppliesNecessaryPatches
first_target = prepare_target("FirstTarget")
second_target = prepare_target("SecondTarget")
third_target = prepare_target("ThirdTarget", "com.apple.product-type.bundle")
user_project_mock = UserProjectMock.new("a/path", [
prepare_config("Debug"),
prepare_config("Release"),
],
:native_targets => [
first_target,
second_target
]
)
pods_projects_mock = PodsProjectMock.new([third_target], {"hermes-engine" => {}}, :native_targets => [])
installer = InstallerMock.new(pods_projects_mock, [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.apply_mac_catalyst_patches(installer)
# Assert
first_target.build_configurations.each do |config|
assert_nil(config.build_settings["CODE_SIGN_IDENTITY[sdk=macosx*]"])
end
second_target.build_configurations.each do |config|
assert_nil(config.build_settings["CODE_SIGN_IDENTITY[sdk=macosx*]"])
end
third_target.build_configurations.each do |config|
assert_equal(config.build_settings["CODE_SIGN_IDENTITY[sdk=macosx*]"], "-")
end
user_project_mock.native_targets.each do |target|
target.build_configurations.each do |config|
assert_equal(config.build_settings["DEAD_CODE_STRIPPING"], "YES")
assert_equal(config.build_settings["PRESERVE_DEAD_CODE_INITS_AND_TERMS"], "YES")
assert_equal(config.build_settings["LIBRARY_SEARCH_PATHS"], ["$(SDKROOT)/usr/lib/swift", "$(SDKROOT)/System/iOSSupport/usr/lib/swift", "$(inherited)"])
end
end
assert_equal(user_project_mock.save_invocation_count, 1)
end
# ==================================== #
# Test - Set Node_Modules User Setting #
# ==================================== #
def test_setNodeModulesUserSettings_addTheUserSetting
# Arrange
react_native_path = "react_native/node_modules"
user_project_mock = prepare_empty_user_project_mock()
pods_projects_mock = PodsProjectMock.new([], {"hermes-engine" => {}})
installer = InstallerMock.new(pods_projects_mock, [
AggregatedProjectMock.new(user_project_mock)
])
# Act
ReactNativePodsUtils.set_node_modules_user_settings(installer, react_native_path)
# Assert
user_project_mock.build_configurations.each do |config|
assert_equal(config.build_settings["REACT_NATIVE_PATH"], "${PODS_ROOT}/../#{react_native_path}")
end
assert_equal(user_project_mock.save_invocation_count, 1)
assert_equal(pods_projects_mock.save_invocation_count, 1)
assert_equal(Pod::UI.collected_messages, ["Setting REACT_NATIVE build settings"])
end
# =================================== #
# Test - Prepare React Native Project #
# =================================== #
def test_createXcodeEnvIfMissing_whenItIsPresent_doNothing
# Arrange
File.mocked_existing_files("/.xcode.env")
# Act
ReactNativePodsUtils.create_xcode_env_if_missing
# Assert
assert_equal(File.exist_invocation_params, ["/.xcode.env"])
assert_equal($collected_commands, [])
end
def test_createXcodeEnvIfMissing_whenItIsNotPresent_createsIt
# Arrange
# Act
ReactNativePodsUtils.create_xcode_env_if_missing
# Assert
assert_equal(File.exist_invocation_params, ["/.xcode.env"])
assert_equal($collected_commands, ["echo 'export NODE_BINARY=$(command -v node)' > /.xcode.env"])
end
end
def prepare_empty_user_project_mock
return UserProjectMock.new("a/path", [
BuildConfigurationMock.new("Debug"),
BuildConfigurationMock.new("Release"),
])
end
def prepare_config(config_name)
return BuildConfigurationMock.new(config_name, {"LIBRARY_SEARCH_PATHS" => [
"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)",
"\"$(TOOLCHAIN_DIR)/usr/lib/swift-5.0/$(PLATFORM_NAME)\"",
"another/path",
]})
end
def prepare_target(name, product_type = nil)
return TargetMock.new(name, [
prepare_config("Debug"),
prepare_config("Release")
], product_type)
end
def prepare_Code_Signing_build_configuration(name, param)
return BuildConfigurationMock.new(name, {
"CODE_SIGNING_ALLOWED" => param
})
end