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Specs for formtastic#606
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@mhenrixon
mhenrixon committed Jul 4, 2011
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296 changes: 296 additions & 0 deletions spec/inputs/number_input_spec.rb
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end

describe "when validations require a minimum value (:greater_than) that takes a proc" do
before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
active_model_numericality_validator([:title], {:only_integer=>false, :allow_nil=>false, :greater_than=> Proc.new {|x| 2}})
])
end

it "should allow :input_html to override :min" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :min => 5 })
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow :input_html to override :min through :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :in => 5..102 })
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow options to override :min" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :min => 5)
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow options to override :min through :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :in => 5..102)
end)
output_buffer.should have_tag('input[@min="5"]')
end

describe "and the column is an integer" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :integer))
end

it "should add a min attribute to the input one greater than the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@min="3"]')
end
end

describe "and the column is a float" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :float))
end

it "should raise an error" do
lambda {
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
}.should raise_error(Formtastic::Inputs::Base::Validations::IndeterminableMinimumAttributeError)
end
end

describe "and the column is a big decimal" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :decimal))
end

it "should raise an error" do
lambda {
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
}.should raise_error(Formtastic::Inputs::Base::Validations::IndeterminableMinimumAttributeError)
end
end

end

describe "when validations require a minimum value (:greater_than_or_equal_to)" do
before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
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end
end
end

describe "when validations require a minimum value (:greater_than_or_equal_to) that takes a Proc" do
before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
active_model_numericality_validator([:title], {:only_integer=>false, :allow_nil=>false, :greater_than_or_equal_to=> Proc.new { |x| 2}})
])
end

it "should allow :input_html to override :min" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :min => 5 })
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow options to override :min" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :min => 5)
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow :input_html to override :min with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :in => 5..102 })
end)
output_buffer.should have_tag('input[@min="5"]')
end

it "should allow options to override :min with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :in => 5..102)
end)
output_buffer.should have_tag('input[@min="5"]')
end


[:integer, :decimal, :float].each do |column_type|
describe "and the column is a #{column_type}" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => column_type))
end

it "should add a max attribute to the input equal to the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@min="2"]')
end
end
end

describe "and there is no column" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(nil)
end

it "should add a max attribute to the input equal to the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@min="2"]')
end
end
end

describe "when validations require a maximum value (:less_than)" do

before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
active_model_numericality_validator([:title], {:only_integer=>false, :allow_nil=>false, :less_than=>20})
Expand Down Expand Up @@ -293,9 +437,97 @@
}.should raise_error(Formtastic::Inputs::Base::Validations::IndeterminableMaximumAttributeError)
end
end
describe "and the validator takes a proc" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :decimal))
end
end
end

describe "when validations require a maximum value (:less_than) that takes a Proc" do

before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
active_model_numericality_validator([:title], {:only_integer=>false, :allow_nil=>false, :less_than=> Proc.new {|x| 20 }})
])
end

it "should allow :input_html to override :max" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :max => 102 })
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow option to override :max" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :max => 102)
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow :input_html to override :max with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :in => 1..102 })
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow option to override :max with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :in => 1..102)
end)
output_buffer.should have_tag('input[@max="102"]')
end

describe "and the column is an integer" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :integer))
end

it "should add a max attribute to the input one greater than the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@max="19"]')
end
end

describe "and the column is a float" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :float))
end

it "should raise an error" do
lambda {
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
}.should raise_error(Formtastic::Inputs::Base::Validations::IndeterminableMaximumAttributeError)
end
end

describe "and the column is a big decimal" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :decimal))
end

it "should raise an error" do
lambda {
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
}.should raise_error(Formtastic::Inputs::Base::Validations::IndeterminableMaximumAttributeError)
end
end
describe "and the validator takes a proc" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :decimal))
end
end
end


describe "when validations require a maximum value (:less_than_or_equal_to)" do
before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
Expand Down Expand Up @@ -359,6 +591,70 @@
end
end
end

describe "when validations require a maximum value (:less_than_or_equal_to) that takes a proc" do
before do
@new_post.class.stub!(:validators_on).with(:title).and_return([
active_model_numericality_validator([:title], {:only_integer=>false, :allow_nil=>false, :less_than_or_equal_to=> Proc.new { |x| 20 }})
])
end

it "should allow :input_html to override :max" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :max => 102 })
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow options to override :max" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :max => 102)
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow :input_html to override :max with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :input_html => { :in => 1..102 })
end)
output_buffer.should have_tag('input[@max="102"]')
end

it "should allow options to override :max with :in" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number, :in => 1..102)
end)
output_buffer.should have_tag('input[@max="102"]')
end

[:integer, :decimal, :float].each do |column_type|
describe "and the column is a #{column_type}" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => column_type))
end

it "should add a max attribute to the input equal to the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@max="20"]')
end
end
end

describe "and there is no column" do
before do
@new_post.stub!(:column_for_attribute).with(:title).and_return(nil)
end

it "should add a max attribute to the input equal to the validation" do
concat(semantic_form_for(@new_post) do |builder|
builder.input(:title, :as => :number)
end)
output_buffer.should have_tag('input[@max="20"]')
end
end
end

describe "when validations require conflicting minimum values (:greater_than, :greater_than_or_equal_to)" do
before do
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