Use PSR-4 autoloading of existing classes; add remaining test files

Author: danielbachhuber

.distignore

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+.DS_Store
+.git
+.gitignore
+.gitlab-ci.yml
+.editorconfig
+.travis.yml
+behat.yml
+circle.yml
+bin/
+features/
+utils/
+*.zip
+*.tar.gz

.editorconfig

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+# This file is for unifying the coding style for different editors and IDEs
+# editorconfig.org
+
+# WordPress Coding Standards
+# https://make.wordpress.org/core/handbook/coding-standards/
+
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = tab
+
+[{.jshintrc,*.json,*.yml,*.feature}]
+indent_style = space
+indent_size = 2
+
+[{*.txt,wp-config-sample.php}]
+end_of_line = crlf
+
+[composer.json]
+indent_style = space
+indent_size = 4

.travis.yml

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+sudo: false
+
+language: php
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+branches:
+  only:
+    - master
+
+cache:
+  - composer
+  - $HOME/.composer/cache
+
+env:
+  global:
+    - PATH="$TRAVIS_BUILD_DIR/vendor/bin:$PATH"
+    - WP_CLI_BIN_DIR="$TRAVIS_BUILD_DIR/vendor/bin"
+
+matrix:
+  include:
+    - php: 7.1
+      env: WP_VERSION=latest
+    - php: 7.0
+      env: WP_VERSION=latest
+    - php: 5.6
+      env: WP_VERSION=latest
+    - php: 5.6
+      env: WP_VERSION=trunk
+    - php: 5.3
+      env: WP_VERSION=latest
+
+before_install:
+  - phpenv config-rm xdebug.ini
+
+install:
+  - composer require wp-cli/wp-cli:dev-master
+  - composer install
+  - bash bin/install-package-tests.sh
+
+before_script:
+  - composer validate
+
+script:
+  - behat --format progress --strict

LICENSE

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+The MIT License (MIT)
+
+Copyright (C) 2011-2017 WP-CLI Development Group (https://github.com/wp-cli/config-command/contributors)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+wp-cli/cache-command
+====================
+
+Manage the object and transient caches.
+
+[![Build Status](https://travis-ci.org/wp-cli/cache-command.svg?branch=master)](https://travis-ci.org/wp-cli/cache-command)
+
+Quick links: [Using](#using) | [Installing](#installing) | [Contributing](#contributing)
+
+## Using
+
+This package implements the following commands:
+
+### wp cache
+
+Manage the object cache.
+
+~~~
+wp cache
+~~~
+
+Use a persistent object cache drop-in to persist cache values between requests.
+
+**EXAMPLES**
+
+    # Set cache.
+    $ wp cache set my_key my_value my_group 300
+    Success: Set object 'my_key' in group 'my_group'.
+
+    # Get cache.
+    $ wp cache get my_key my_group
+    my_value
+
+
+
+### wp transient
+
+Manage transients.
+
+~~~
+wp transient
+~~~
+
+**EXAMPLES**
+
+    # Set transient.
+    $ wp transient set sample_key "test data" 3600
+    Success: Transient added.
+
+    # Get transient.
+    $ wp transient get sample_key
+    test data
+
+    # Delete transient.
+    $ wp transient delete sample_key
+    Success: Transient deleted.
+
+    # Delete expired transients.
+    $ wp transient delete --expired
+    Success: 12 expired transients deleted from the database.
+
+    # Delete all transients.
+    $ wp transient delete --all
+    Success: 14 transients deleted from the database.
+
+## Installing
+
+Installing this package requires WP-CLI v0.23.0 or greater. Update to the latest stable release with `wp cli update`.
+
+Once you've done so, you can install this package with `wp package install wp-cli/cache-command`.
+
+## Contributing
+
+We appreciate you taking the initiative to contribute to this project.
+
+Contributing isn’t limited to just code. We encourage you to contribute in the way that best fits your abilities, by writing tutorials, giving a demo at your local meetup, helping other users with their support questions, or revising our documentation.
+
+### Reporting a bug
+
+Think you’ve found a bug? We’d love for you to help us get it fixed.
+
+Before you create a new issue, you should [search existing issues](https://github.com/wp-cli/cache-command/issues?q=label%3Abug%20) to see if there’s an existing resolution to it, or if it’s already been fixed in a newer version.
+
+Once you’ve done a bit of searching and discovered there isn’t an open or fixed issue for your bug, please [create a new issue](https://github.com/wp-cli/cache-command/issues/new) with the following:
+
+1. What you were doing (e.g. "When I run `wp post list`").
+2. What you saw (e.g. "I see a fatal about a class being undefined.").
+3. What you expected to see (e.g. "I expected to see the list of posts.")
+
+Include as much detail as you can, and clear steps to reproduce if possible.
+
+### Creating a pull request
+
+Want to contribute a new feature? Please first [open a new issue](https://github.com/wp-cli/cache-command/issues/new) to discuss whether the feature is a good fit for the project.
+
+Once you've decided to commit the time to seeing your pull request through, please follow our guidelines for creating a pull request to make sure it's a pleasant experience:
+
+1. Create a feature branch for each contribution.
+2. Submit your pull request early for feedback.
+3. Include functional tests with your changes. [Read the WP-CLI documentation](https://wp-cli.org/docs/pull-requests/#functional-tests) for an introduction.
+4. Follow the [WordPress Coding Standards](http://make.wordpress.org/core/handbook/coding-standards/).
+
+
+*This README.md is generated dynamically from the project's codebase using `wp scaffold package-readme` ([doc](https://github.com/wp-cli/scaffold-package-command#wp-scaffold-package-readme)). To suggest changes, please submit a pull request against the corresponding part of the codebase.*

bin/install-package-tests.sh

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+#!/usr/bin/env bash
+
+set -ex
+
+install_db() {
+	mysql -e 'CREATE DATABASE IF NOT EXISTS wp_cli_test;' -uroot
+	mysql -e 'GRANT ALL PRIVILEGES ON wp_cli_test.* TO "wp_cli_test"@"localhost" IDENTIFIED BY "password1"' -uroot
+}
+
+install_db

cache-command.php

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+<?php
+
+if ( ! class_exists( 'WP_CLI' ) ) {
+	return;
+}
+
+$autoload = dirname( __FILE__ ) . '/vendor/autoload.php';
+if ( file_exists( $autoload ) ) {
+	require_once $autoload;
+}
+
+WP_CLI::add_command( 'cache', 'Cache_Command' );
+WP_CLI::add_command( 'transient', 'Transient_Command' );

composer.json

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+{
+    "name": "wp-cli/cache-command",
+    "description": "Manage the object and transient caches.",
+    "type": "wp-cli-package",
+    "homepage": "https://github.com/wp-cli/cache-command",
+    "support": {
+        "issues": "https://github.com/wp-cli/cache-command/issues"
+    },
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Daniel Bachhuber",
+            "email": "[email protected]",
+            "homepage": "https://runcommand.io"
+        }
+    ],
+    "minimum-stability": "dev",
+    "prefer-stable": true,
+    "autoload": {
+        "psr-4": {
+            "": "src/"
+        },
+        "files": [ "cache-command.php" ]
+    },
+    "require": {},
+    "require-dev": {
+        "behat/behat": "~2.5",
+        "wp-cli/wp-cli": "*"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.x-dev"
+        },
+        "commands": [
+            "cache",
+            "transient"
+        ]
+    }
+}