Feature: Utilities that do NOT depend on WordPress code
@require-mysql
Scenario Outline: Check that `proc_open()` and `proc_close()` aren't disabled for `Utils\run_mysql_command()`
When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --skip-wordpress eval 'WP_CLI\Utils\run_mysql_command( null, array() );'`
Then STDERR should contain:
"""
Error: Cannot do 'run_mysql_command': The PHP functions `proc_open()` and/or `proc_close()` are disabled
"""
And STDOUT should be empty
And the return code should be 1
Examples:
| func |
| proc_open |
| proc_close |
Scenario Outline: Check that `proc_open()` and `proc_close()` aren't disabled for `Utils\launch_editor_for_input()`
When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--ddisable_functions=<func>} --skip-wordpress eval 'WP_CLI\Utils\launch_editor_for_input( null, null );'`
Then STDERR should contain:
"""
Error: Cannot do 'launch_editor_for_input': The PHP functions `proc_open()` and/or `proc_close()` are disabled
"""
And STDOUT should be empty
And the return code should be 1
Examples:
| func |
| proc_open |
| proc_close |
@require-mysql
Scenario: Check that `Utils\run_mysql_command()` uses STDOUT and STDERR by default
When I run `wp --skip-wordpress eval 'WP_CLI\Utils\run_mysql_command( "/usr/bin/env mysql --no-defaults", [ "user" => "{DB_USER}", "pass" => "{DB_PASSWORD}", "host" => "{DB_HOST}", "execute" => "SHOW DATABASES;" ] );'`
Then STDOUT should contain:
"""
Database
"""
And STDOUT should contain:
"""
information_schema
"""
And STDERR should be empty
When I try `wp --skip-wordpress eval 'WP_CLI\Utils\run_mysql_command( "/usr/bin/env mysql --no-defaults", [ "user" => "{DB_USER}", "pass" => "{DB_PASSWORD}", "host" => "{DB_HOST}", "execute" => "broken query" ]);'`
Then STDOUT should be empty
And STDERR should contain:
"""
You have an error in your SQL syntax
"""
@require-mysql
Scenario: Check that `Utils\run_mysql_command()` can return data and errors if requested
When I run `wp --skip-wordpress eval 'list( $stdout, $stderr, $exit_code ) = WP_CLI\Utils\run_mysql_command( "/usr/bin/env mysql --no-defaults", [ "user" => "{DB_USER}", "pass" => "{DB_PASSWORD}", "host" => "{DB_HOST}", "execute" => "SHOW DATABASES;" ], null, false ); fwrite( STDOUT, strtoupper( $stdout ) ); fwrite( STDERR, strtoupper( $stderr ) );'`
Then STDOUT should not contain:
"""
Database
"""
And STDOUT should contain:
"""
DATABASE
"""
And STDOUT should not contain:
"""
information_schema
"""
And STDOUT should contain:
"""
INFORMATION_SCHEMA
"""
And STDERR should be empty
When I try `wp --skip-wordpress eval 'list( $stdout, $stderr, $exit_code ) = WP_CLI\Utils\run_mysql_command( "/usr/bin/env mysql --no-defaults", [ "user" => "{DB_USER}", "pass" => "{DB_PASSWORD}", "host" => "{DB_HOST}", "execute" => "broken query" ], null, false ); fwrite( STDOUT, strtoupper( $stdout ) ); fwrite( STDERR, strtoupper( $stderr ) );'`
Then STDOUT should be empty
And STDERR should not contain:
"""
You have an error in your SQL syntax
"""
And STDERR should contain:
"""
YOU HAVE AN ERROR IN YOUR SQL SYNTAX
"""
# INI directive `sys_temp_dir` introduced PHP 5.5.0.
@require-php-5.5
Scenario: Check `Utils\get_temp_dir()` when `sys_temp_dir` directive set
# `sys_temp_dir` set to unwritable.
When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--dsys_temp_dir=\\tmp\\} --skip-wordpress eval 'echo WP_CLI\Utils\get_temp_dir();'`
Then STDERR should contain:
"""
Warning: Temp directory isn't writable
"""
And STDERR should contain:
"""
\tmp/
"""
And STDOUT should be:
"""
\tmp/
"""
And the return code should be 0
# `sys_temp_dir` unset.
When I run `{INVOKE_WP_CLI_WITH_PHP_ARGS--dsys_temp_dir=} --skip-wordpress eval 'echo WP_CLI\Utils\get_temp_dir();'`
Then STDOUT should match /\/$/
@require-mysql
Scenario: Ensure that Utils\run_mysql_command() passes through without reading full DB into memory
Given a WP install
And I run `printf '%*s' 1048576 | tr ' ' "."`
And STDOUT should not be empty
And save STDOUT as {ONE_MB_OF_DATA}
And a create_sql_file.sh file:
"""
#!/bin/bash
echo "CREATE TABLE \`custom_table\` (\`key\` INT(5) UNSIGNED NOT NULL AUTO_INCREMENT, \`text\` LONGTEXT, PRIMARY KEY (\`key\`) );" > test_db.sql
echo "INSERT INTO \`custom_table\` (\`text\`) VALUES" >> test_db.sql
index=1
while [[ $index -le 60 ]];
do
echo "('{ONE_MB_OF_DATA}')," >> test_db.sql
index=`expr $index + 1`
done
echo "('{ONE_MB_OF_DATA}');" >> test_db.sql
"""
And I run `bash create_sql_file.sh`
And I run `test $(wc -c < test_db.sql) -gt 52428800`
And a calculate_host_string.sh file:
"""
#!/bin/bash
FULL_HOST="{DB_HOST}"
PORT=""
HOST_STRING=""
case ${FULL_HOST##*[]]} in
(*:*) HOST=${FULL_HOST%:*} PORT=${FULL_HOST##*:};;
(*) HOST=$FULL_HOST;;
esac
HOST_STRING="--host=$HOST"
if [ -n "$PORT" ]; then
HOST_STRING="$HOST_STRING --port=$PORT --protocol=tcp"
fi
echo "$HOST_STRING"
"""
And I run `bash calculate_host_string.sh`
And STDOUT should contain:
"""
--host
"""
And save STDOUT as {DB_HOST_STRING}
When I try `mysql --database={DB_NAME} --user={DB_ROOT_USER} --password={DB_ROOT_PASSWORD} {DB_HOST_STRING} -e "SET GLOBAL max_allowed_packet=64*1024*1024;"`
Then the return code should be 0
# This throws a warning because of the password.
When I try `mysql --database={DB_NAME} --user={DB_USER} --password={DB_PASSWORD} {DB_HOST_STRING} < test_db.sql`
Then the return code should be 0
# The --skip-column-statistics flag is not always present.
When I try `mysqldump --help | grep -q 'column-statistics' && echo '--skip-column-statistics'`
Then save STDOUT as {SKIP_COLUMN_STATISTICS_FLAG}
# This throws a warning because of the password.
When I try `{INVOKE_WP_CLI_WITH_PHP_ARGS--dmemory_limit=50M -ddisable_functions=ini_set} eval '\WP_CLI\Utils\run_mysql_command("/usr/bin/env mysqldump {SKIP_COLUMN_STATISTICS_FLAG} --no-tablespaces {DB_NAME}", [ "user" => "{DB_USER}", "pass" => "{DB_PASSWORD}", "host" => "{DB_HOST}" ], null, true);'`
Then the return code should be 0
And STDOUT should not be empty
And STDOUT should contain:
"""
CREATE TABLE
"""
And STDOUT should contain:
"""
{ONE_MB_OF_DATA}
"""
|
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