Class ConsoleOutput
StubOutput makes testing shell commands/shell helpers easier.
You can use this class by injecting it into a ConsoleIo instance that your command/task/helper uses:
use Cake\Console\ConsoleIo;
use Cake\TestSuite\Stub\ConsoleOutput;
$output = new ConsoleOutput();
$io = new ConsoleIo($output);Constants
Property Summary
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$_backgroundColors protected static
arraybackground colors used in colored output.
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$_foregroundColors protected static
arraytext colors used in colored output.
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$_options protected static
arrayFormatting options for colored output.
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$_out protected
arrayBuffered messages.
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$_output protected
resourceFile handle for output.
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$_outputAs protected
intThe current output type.
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$_styles protected static
arrayStyles that are available as tags in console output. You can modify these styles with ConsoleOutput::styles()
Method Summary
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__construct() public
Construct the output object.
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__destruct() public
Clean up and close handles
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_replaceTags() protected
Replace tags with color codes.
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_write() protected
Writes a message to the output stream.
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getOutputAs() public
Get the output type on how formatting tags are treated.
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getStyle() public
Gets the current styles offered
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messages() public
Get the buffered output.
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output() public
Get the output as a string
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setOutputAs() public
Set the output type on how formatting tags are treated.
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setStyle() public
Sets style.
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styleText() public
Apply styling to text.
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styles() public
Gets all the style definitions.
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write() public
Write output to the buffer.
Method Detail
__construct() ¶ public
__construct(string $stream = 'php://stdout')Construct the output object.
Checks for a pretty console environment. Ansicon and ConEmu allows pretty consoles on windows, and is supported.
Parameters
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string$stream optional The identifier of the stream to write output to.
_replaceTags() ¶ protected
_replaceTags(array $matches): stringReplace tags with color codes.
Parameters
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array$matches An array of matches to replace.
Returns
string_write() ¶ protected
_write(string $message): intWrites a message to the output stream.
Parameters
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string$message Message to write.
Returns
intThe number of bytes returned from writing to output.
getOutputAs() ¶ public
getOutputAs(): intGet the output type on how formatting tags are treated.
Returns
intgetStyle() ¶ public
getStyle(string $style): arrayGets the current styles offered
Parameters
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string$style The style to get.
Returns
arrayThe style or empty array.
setOutputAs() ¶ public
setOutputAs(int $type): voidSet the output type on how formatting tags are treated.
Parameters
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int$type The output type to use. Should be one of the class constants.
Returns
voidThrows
InvalidArgumentExceptionin case of a not supported output type.
setStyle() ¶ public
setStyle(string $style, array $definition): voidSets style.
Creates or modifies an existing style.
$output->setStyle('annoy', ['text' => 'purple', 'background' => 'yellow', 'blink' => true]);Remove a style
$this->output->setStyle('annoy', []);Parameters
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string$style The style to set.
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array$definition The array definition of the style to change or create..
Returns
voidstyleText() ¶ public
styleText(string $text): stringApply styling to text.
Parameters
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string$text Text with styling tags.
Returns
stringString with color codes added.
write() ¶ public
write(string|string[] $message, int $newlines = 1): intWrite output to the buffer.
Parameters
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string|string[]$message A string or an array of strings to output
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int$newlines optional Number of newlines to append
Returns
intProperty Detail
$_styles ¶ protected static
Styles that are available as tags in console output. You can modify these styles with ConsoleOutput::styles()
Type
array