38 lines
1.2 KiB
Crystal
38 lines
1.2 KiB
Crystal
module Spectator
|
|
# Base class that represents the outcome of running an example.
|
|
# Sub-classes contain additional information specific to the type of result.
|
|
abstract class Result
|
|
# Length of time it took to run the example.
|
|
getter elapsed : Time::Span
|
|
|
|
# The expectations checked in the example.
|
|
getter expectations : Enumerable(Expectation)
|
|
|
|
# Creates the result.
|
|
# *elapsed* is the length of time it took to run the example.
|
|
# *expectations* stores the expectations checked in the example.
|
|
def initialize(@elapsed, @expectations = [] of Expectation)
|
|
end
|
|
|
|
# Calls the corresponding method for the type of result.
|
|
# This is the visitor design pattern.
|
|
abstract def accept(visitor)
|
|
|
|
# Creates a JSON object from the result information.
|
|
def to_json(json : ::JSON::Builder)
|
|
json.object do
|
|
add_json_fields(json)
|
|
end
|
|
end
|
|
|
|
# Adds the common fields for a result to a JSON builder.
|
|
private def add_json_fields(json : ::JSON::Builder)
|
|
json.field("name", "TODO: Example name")
|
|
json.field("location", "TODO: Example location")
|
|
json.field("result", to_s)
|
|
json.field("time", elapsed.total_seconds)
|
|
json.field("expectations", expectations)
|
|
end
|
|
end
|
|
end
|