Class: SlackMessage::RSpec::PostTo

Inherits:
Object
  • Object
show all
Defined in:
lib/slack_message/rspec.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PostTo

Returns a new instance of PostTo.



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# File 'lib/slack_message/rspec.rb', line 194

def initialize
  @captured_calls = []
  @content = nil
  @channel = nil
  @profile = nil
  @icon = nil
  @icon_matching = nil

  SlackMessage::RSpec.register_expectation_listener(self)
end

Instance Method Details

#enforce_expectations ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 231

def enforce_expectations
  SlackMessage::RSpec.unregister_expectation_listener(self)

  @captured_calls
    .select { |call| !@channel || call[:channel] == @channel }
    .select { |call| !@profile || [call[:profile][:handle], call[:username]].include?(@profile) }
    .select { |call| !@content || call.fetch(:blocks).to_s =~ @content }
    .select { |call| !@icon || call.fetch(:icon_emoji, call.fetch(:icon_url, '')) == @icon }
    .select { |call| !@icon_matching || call.fetch(:icon_emoji, call.fetch(:icon_url, '')) =~ @icon_matching }
    .any?
end

#failure_expression ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 251

def failure_expression
  concat = []

  if @channel
    concat << "post a slack message to '#{@channel}'"
  elsif @profile
    concat << "post a slack message as '#{@profile}'"
  elsif @icon
    concat << "post a slack message with icon '#{@icon}'"
  elsif @icon_matching
    concat << "post a slack message with icon matching '#{@icon_matching.inspect}'"
  else
    concat << "post a slack message"
  end

  if @content
    concat << "with content matching #{@content.inspect}"
  end

  concat.join " "
end

#failure_message ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 243

def failure_message
  "expected block to #{failure_expression}"
end

#failure_message_when_negated ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 247

def failure_message_when_negated
  "expected block not to #{failure_expression}"
end

#record_call(deets) ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 205

def record_call(deets)
  @captured_calls.push(deets)
end

#with_channel(channel) ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 209

def with_channel(channel)
  @channel = channel
end

#with_content_matching(content) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/slack_message/rspec.rb', line 222

def with_content_matching(content)
  raise ArgumentError unless content.is_a? Regexp
  @content = content
end

#with_icon(icon) ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 213

def with_icon(icon)
  @icon = icon
end

#with_icon_matching(icon) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/slack_message/rspec.rb', line 217

def with_icon_matching(icon)
  raise ArgumentError unless icon.is_a? Regexp
  @icon_matching = icon
end

#with_profile(profile) ⇒ Object 



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# File 'lib/slack_message/rspec.rb', line 227

def with_profile(profile)
  @profile = profile
end