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Make GraphGenerator support multiple enums #59

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Merged
amatsuda merged 1 commit into from
May 1, 2025
Merged

Make GraphGenerator support multiple enums #59

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2 changes: 1 addition & 1 deletion lib/generators/stateful_enum/graph_generator.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ def initialize(model, column, states, prefix, suffix, &block)
@g.get_node(final) {|n| n['shape'] = 'doublecircle' }
end

@g.output png: File.join((ENV['DEST_DIR'] || Dir.pwd), "#{model.name}.png")
@g.output png: File.join((ENV['DEST_DIR'] || Dir.pwd), "#{model.name}_#{column}.png")
end

def event(name, &block)
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25 changes: 19 additions & 6 deletions test/graph_test.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -4,33 +4,46 @@

class GraphTest < ActiveSupport::TestCase
def test_graph
FileUtils.rm_f Rails.root.join('Bug.png')
FileUtils.rm_f Rails.root.join('Bug_status.png')
FileUtils.rm_f Rails.root.join('.smdconfig')

Dir.chdir Rails.root do
`rails g stateful_enum:graph bug`
end

assert File.exist?(Rails.root.join('Bug.png'))
assert File.exist?(Rails.root.join('Bug_status.png'))
end

def test_graph_to_a_relative_dest_dir
FileUtils.rm_f Rails.root.join('tmp', 'Bug.png')
FileUtils.rm_f Rails.root.join('tmp', 'Bug_status.png')

Dir.chdir Rails.root do
`DEST_DIR=tmp rails g stateful_enum:graph bug`
end

assert File.exist?(Rails.root.join('tmp', 'Bug.png'))
assert File.exist?(Rails.root.join('tmp', 'Bug_status.png'))
end

def test_graph_to_an_absolute_dest_dir
FileUtils.rm_f Rails.root.join('doc', 'Bug.png')
FileUtils.rm_f Rails.root.join('doc', 'Bug_status.png')

Dir.chdir Rails.root do
`DEST_DIR=#{Rails.root.join('doc')} rails g stateful_enum:graph bug`
end

assert File.exist?(Rails.root.join('doc', 'Bug.png'))
assert File.exist?(Rails.root.join('doc', 'Bug_status.png'))
end

def test_graph_of_multiple_enums
FileUtils.rm_f Rails.root.join('User_account_status.png')
FileUtils.rm_f Rails.root.join('User_player_status.png')
FileUtils.rm_f Rails.root.join('.smdconfig')

Dir.chdir Rails.root do
`rails g stateful_enum:graph user`
end

assert File.exist?(Rails.root.join('User_account_status.png'))
assert File.exist?(Rails.root.join('User_player_status.png'))
end
end