org.specs2.execute
Type members
Classlikes
Type class to transform any value to a Result
Type class to transform any value to a Result
Typeclass trait for anything that can be transformed to a Result
Typeclass trait for anything that can be transformed to a Result
- Companion:
- object
Use of the Hopcroft-Karp (https://en.wikipedia.org/wiki/Hopcroft%E2%80%93Karp_algorithm) algorithm for specs2, to the minimum set of mismatched elements, and corresponding failures
Use of the Hopcroft-Karp (https://en.wikipedia.org/wiki/Hopcroft%E2%80%93Karp_algorithm) algorithm for specs2, to the minimum set of mismatched elements, and corresponding failures
This result allows to embed additional data with a given result for further display
This result allows to embed additional data with a given result for further display
Is is used to provide a way to display properly the data tables in the HtmlExporter
this class allows to throw a result that's decorated with additional information in an Exception
this class allows to throw a result that's decorated with additional information in an Exception
Trait to model detailed information for failures so that smart differences can be computed
Trait to model detailed information for failures so that smart differences can be computed
This class represents an exception occurring during an execution.
This class represents an exception occurring during an execution.
- Companion:
- object
This object allows to create an Error from an exception
This object allows to create an Error from an exception
- Companion:
- class
this class allows to throw an Error result in an Exception
this class allows to throw an Error result in an Exception
This trait adds the possibility to retry a given value, convertible to a result, until it succeeds.
This trait adds the possibility to retry a given value, convertible to a result, until it succeeds.
This was adapted from a contribution by @robey (http://robey.lag.net)
- Companion:
- object
Trait for anything that can be executed to return a Result
Trait for anything that can be executed to return a Result
This class represents the failure of an execution. It has a message and a stacktrace
This class represents the failure of an execution. It has a message and a stacktrace
this class allows to throw a failure result in an Exception
this class allows to throw a failure result in an Exception
This class is used to delay the execution of a result
This class is used to delay the execution of a result
- Companion:
- object
Pending result
Pending result
- See also:
Result for description
this class allows to throw a pending result in an Exception
this class allows to throw a pending result in an Exception
The result of an execution, either:
The result of an execution, either:
- a success: the execution is ok
- a failure: an expectation is not met
- an error: an exception occurred
- a pending execution: the user has decided that execution must not be performed
- a skipped execution: based on dynamic conditions (a database not available for instance) the execution is not performed
A Result has:
- a message describing the outcome
- a message describing the expectation
- possibly a number of expectations when it is the outcome of several checks (this is used for the reporting of ScalaCheck properties).
- Companion:
- object
This trait executes a Result and returns an appropriate value when a specs2 exception is thrown
This trait executes a Result and returns an appropriate value when a specs2 exception is thrown
- Companion:
- object
This trait adds some implicits to easily fold sequences of results
This trait adds some implicits to easily fold sequences of results
- Companion:
- object
This trait provides logical combinators for Booleans and Results: and, or, not
This trait provides logical combinators for Booleans and Results: and, or, not
Note that a Result expression can throw an exception which will be changed into a failure or an error before being used with and/or/not
The implicit definitions can not be easily replaced with extension methods otherwise this brings too many conflicts with the synthetized method names, like extension_and for both the extension for a Boolean value and a Result
- Companion:
- object
Implementation of a function to cut pieces of code by using some comments as markers
Implementation of a function to cut pieces of code by using some comments as markers
this class allows to throw a skipped result in an Exception
this class allows to throw a skipped result in an Exception
Skipped result
Skipped result
- See also:
Result for description
Captured snippet of code with: a value of type T, a string representing the expression, captured by a macro, some evaluation and display parameters
Captured snippet of code with: a value of type T, a string representing the expression, captured by a macro, some evaluation and display parameters
- Companion:
- object
Evaluation and display parameters for a Snippet.
Evaluation and display parameters for a Snippet.
It is possible to change:
- the function that's trimming the expression from newlines or accolades
- the
cutter
function to remove part which must not be shown - the
asCode
function to render the resulting text - the
prompt
function to possibly display the evaluated result with a prompt - the
eval
boolean indicating if a snippet must be evaluated - the
verify
function checking the result
Snippets of code can be extracted from interpolated specification strings.
Snippets of code can be extracted from interpolated specification strings.
When you want to specify that a piece of code must be included in the specification output, you can use the
snippet
method to execute a this code and use the text in the output. If you just want to output part of the code
you need to delimit it with some comments // 8<-------
(with as many dashes >= 2 as you want)
Generally the value of a snippet will not be evaluated nor displayed but it is possible to show it using the eval
method on a Snippet.
It is also possible to check that the result value is correct by using the check
method.
- Companion:
- object
This trait provides standard results which can be used in Fragments bodies
This trait provides standard results which can be used in Fragments bodies
- Companion:
- object
This class represents the success of an execution
This class represents the success of an execution
- Companion:
- object
Companion object to the Success class providing a method to set the expectations number
Companion object to the Success class providing a method to set the expectations number
- Companion:
- class
This macro checks if some code can be parsed and typechecks ok
This macro checks if some code can be parsed and typechecks ok