gitlabhq/spec/helpers/application_helper_spec.rb

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require 'spec_helper'
describe ApplicationHelper do
describe 'current_controller?' do
before do
controller.stub!(:controller_name).and_return('foo')
end
it "returns true when controller matches argument" do
current_controller?(:foo).should be_true
end
it "returns false when controller does not match argument" do
current_controller?(:bar).should_not be_true
end
it "should take any number of arguments" do
current_controller?(:baz, :bar).should_not be_true
current_controller?(:baz, :bar, :foo).should be_true
end
end
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describe 'current_action?' do
before do
stub!(:action_name).and_return('foo')
end
it "returns true when action matches argument" do
current_action?(:foo).should be_true
end
it "returns false when action does not match argument" do
current_action?(:bar).should_not be_true
end
it "should take any number of arguments" do
current_action?(:baz, :bar).should_not be_true
current_action?(:baz, :bar, :foo).should be_true
end
end
describe "gravatar_icon" do
let(:user_email) { 'user@email.com' }
it "should return a generic avatar path when Gravatar is disabled" do
Gitlab.config.stub(:disable_gravatar?).and_return(true)
gravatar_icon(user_email).should == 'no_avatar.png'
end
it "should return a generic avatar path when email is blank" do
gravatar_icon('').should == 'no_avatar.png'
end
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it "should return default gravatar url" do
stub!(:request).and_return(double(:ssl? => false))
gravatar_icon(user_email).should match('http://www.gravatar.com/avatar/b58c6f14d292556214bd64909bcdb118')
end
it "should use SSL when appropriate" do
stub!(:request).and_return(double(:ssl? => true))
gravatar_icon(user_email).should match('https://secure.gravatar.com')
end
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it "should return custom gravatar path when gravatar_url is set" do
stub!(:request).and_return(double(:ssl? => false))
Gitlab.config.stub(:gravatar_url).and_return('http://example.local/?s=%{size}&hash=%{hash}')
gravatar_icon(user_email, 20).should == 'http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118'
end
it "should accept a custom size" do
stub!(:request).and_return(double(:ssl? => false))
gravatar_icon(user_email, 64).should match(/\?s=64/)
end
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it "should use default size when size is wrong" do
stub!(:request).and_return(double(:ssl? => false))
gravatar_icon(user_email, nil).should match(/\?s=40/)
end
it "should be case insensitive" do
stub!(:request).and_return(double(:ssl? => false))
gravatar_icon(user_email).should == gravatar_icon(user_email.upcase + " ")
end
end
end