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react-native/scripts/cocoapods/__tests__/test_utils/DirMock.rb
T
Riccardo Cipolleschi 1b7127bb05 Improve Codegen Cleanup (#35642)
Summary:
This PR adds a safety check in case the Cocoapod build script is not able to clean the build folder.
We had evidences where this process failed, and in this way the user has a clear and actionable message to fix its situation.

## Changelog

[iOS][Added] - Add message with instructions about what to do if the cleanup of the build folder fails.

Pull Request resolved: https://github.com/facebook/react-native/pull/35642

Test Plan:
I was not able to reproduce the issue locally.
The fix is not destructive, let's see if the amount of issues decreases.

Reviewed By: dmytrorykun

Differential Revision: D42067939

Pulled By: cipolleschi

fbshipit-source-id: 433dbfaec42a1bf460dc9a48051aa51ec6e12d16
2022-12-16 04:47:01 -08:00

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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.
class Dir
@@is_testing = false
@@exist_invocation_params = []
@@mocked_existing_dirs = []
@@glob_invocation = []
@@mocked_existing_globs = {}
@@pwd = nil
# Monkey patched exists? method.
# It is used also by the test runner, so it can't start monkey patched
# To use this, invoke the `is_testing` method before starting your test.
# Remember to invoke `reset` after the test.
def self.exist?(path)
if !@@is_testing
return exists?(path)
end
@@exist_invocation_params.push(path)
return @@mocked_existing_dirs.include?(path)
end
# Getter for the `exist_invocation_params` to check that the exist method
# is invoked with the right parameters
def self.exist_invocation_params()
return @@exist_invocation_params
end
# Set the list of dirs the test must return as existing
def self.mocked_existing_dirs(dirs)
@@mocked_existing_dirs = dirs
end
# Set what the `glob` function should return
def self.mocked_existing_globs(globs, path)
@@mocked_existing_globs[path] = globs
end
def self.glob_invocation
return @@glob_invocation
end
def self.glob(path)
@@glob_invocation.push(path)
return @@mocked_existing_globs[path] != nil ? @@mocked_existing_globs[path] : []
end
def self.remove_mocked_paths(path)
@@mocked_existing_globs = @@mocked_existing_globs.select { |k, v| v != path }
end
def self.set_pwd(pwd)
@@pwd = pwd
end
def self.pwd
if @@pwd != nil
return @@pwd
end
return pwd
end
# Turn on the mocking features of the File mock
def self.enable_testing_mode!()
@@is_testing = true
end
# Resets all the settings for the File mock
def self.reset()
@@pwd = nil
@@mocked_existing_dirs = []
@@is_testing = false
@@exist_invocation_params = []
@@glob_invocation = []
@@mocked_existing_globs = {}
end
end