Class: Peck::Context
- Defined in:
- lib/peck/context.rb,
lib/peck/specification.rb
Constant Summary collapse
- FILENAME_WITHOUT_LINE_RE =
/^(.+?):\d+/
Class Attribute Summary collapse
-
.block ⇒ Object
readonly
Returns the value of attribute block.
-
.description ⇒ Object
readonly
Returns the value of attribute description.
-
.source_file ⇒ Object
readonly
Returns the value of attribute source_file.
-
.specs ⇒ Object
readonly
Returns the value of attribute specs.
-
.timeout ⇒ Object
Returns the value of attribute timeout.
Instance Attribute Summary collapse
-
#specification ⇒ Object
readonly
Returns the value of attribute specification.
Class Method Summary collapse
- .after(*args, &block) ⇒ Object (also: teardown)
- .before(*args, &block) ⇒ Object (also: setup)
- .describe(*description, &block) ⇒ Object
- .init(before, after, *description, &block) ⇒ Object
- .inspect ⇒ Object
- .it(description, &block) ⇒ Object
- .label ⇒ Object
-
.once(&block) ⇒ Object
Is only ran once for every context when it’s initialized.
- .pending(description) ⇒ Object
Instance Method Summary collapse
- #describe(*args, &block) ⇒ Object
-
#initialize(specification) ⇒ Context
constructor
A new instance of Context.
- #inspect ⇒ Object
Constructor Details
#initialize(specification) ⇒ Context
Returns a new instance of Context.
7 8 9 |
# File 'lib/peck/context.rb', line 7 def initialize(specification) @specification = specification end |
Class Attribute Details
.block ⇒ Object (readonly)
Returns the value of attribute block.
22 23 24 |
# File 'lib/peck/context.rb', line 22 def block @block end |
.description ⇒ Object (readonly)
Returns the value of attribute description.
22 23 24 |
# File 'lib/peck/context.rb', line 22 def description @description end |
.source_file ⇒ Object (readonly)
Returns the value of attribute source_file.
22 23 24 |
# File 'lib/peck/context.rb', line 22 def source_file @source_file end |
.specs ⇒ Object (readonly)
Returns the value of attribute specs.
22 23 24 |
# File 'lib/peck/context.rb', line 22 def specs @specs end |
.timeout ⇒ Object
Returns the value of attribute timeout.
23 24 25 |
# File 'lib/peck/context.rb', line 23 def timeout @timeout end |
Instance Attribute Details
#specification ⇒ Object (readonly)
Returns the value of attribute specification.
5 6 7 |
# File 'lib/peck/context.rb', line 5 def specification @specification end |
Class Method Details
.after(*args, &block) ⇒ Object Also known as: teardown
81 82 83 |
# File 'lib/peck/context.rb', line 81 def after(*args, &block) add_callback(@after, *args, &block) end |
.before(*args, &block) ⇒ Object Also known as: setup
76 77 78 |
# File 'lib/peck/context.rb', line 76 def before(*args, &block) add_callback(@before, *args, &block) end |
.describe(*description, &block) ⇒ Object
57 58 59 60 61 |
# File 'lib/peck/context.rb', line 57 def describe(*description, &block) if Peck.context_selector.match(Peck.join_description(@description + description)) init(@before, @after, *(@description + description), &block) end end |
.init(before, after, *description, &block) ⇒ Object
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
# File 'lib/peck/context.rb', line 25 def init(before, after, *description, &block) # Find the first file in the backtrace which is not this file source_file = caller.find { |line| line[0,__FILE__.size] != __FILE__ } if source_file source_file = source_file.match(FILENAME_WITHOUT_LINE_RE)[1] source_file = File.(source_file) else log("Unable to determine the file in which the context is defined.") end context = Class.new(self) do @before = before.dup @after = after.dup @source_file = source_file @description = description @block = block @specs = [] end if @setup @setup.each { |b| b.call(context) } end Peck.contexts << context context.class_eval(&block) context end |
.inspect ⇒ Object
63 64 65 |
# File 'lib/peck/context.rb', line 63 def inspect "#<Peck::Context description=\"#{@description[0]}…\">" end |
.it(description, &block) ⇒ Object
5 6 7 8 9 10 |
# File 'lib/peck/specification.rb', line 5 def self.it(description, &block) specification = Specification.new(self, @before, @after, description, &block) return unless Peck.spec_selector.match(specification.label) @specs << specification specification end |
.label ⇒ Object
53 54 55 |
# File 'lib/peck/context.rb', line 53 def label Peck.join_description(description) end |
.once(&block) ⇒ Object
71 72 73 74 |
# File 'lib/peck/context.rb', line 71 def once(&block) @setup ||= [] @setup << block end |
.pending(description) ⇒ Object
12 13 14 15 16 |
# File 'lib/peck/specification.rb', line 12 def self.pending(description) specification = Specification.new(self, @before, @after, description, &block) return unless Peck.spec_selector.match(specification.label) delegates.received_pending(description) end |
Instance Method Details
#describe(*args, &block) ⇒ Object
11 12 13 |
# File 'lib/peck/context.rb', line 11 def describe(*args, &block) self.class.describe(*args, &block) end |
#inspect ⇒ Object
15 16 17 |
# File 'lib/peck/context.rb', line 15 def inspect "#<Peck::Context:0x#{object_id.to_s(16)} @description=\"#{self.class.label}\">" end |