116 lines
4.3 KiB
Ruby
116 lines
4.3 KiB
Ruby
require 'spec_helper'
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describe 'Kaminari::ActionViewExtension' do
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describe '#paginate' do
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before do
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50.times {|i| User.create! :name => "user#{i}"}
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@users = User.page(1)
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end
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subject { helper.paginate @users, :params => {:controller => 'users', :action => 'index'} }
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it { should be_a String }
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context 'escaping the pagination for javascript' do
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it 'should escape for javascript' do
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lambda { escape_javascript(helper.paginate @users, :params => {:controller => 'users', :action => 'index'}) }.should_not raise_error
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end
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end
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end
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describe '#link_to_next_page' do
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before do
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50.times {|i| User.create! :name => "user#{i}"}
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end
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context 'having more page' do
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before do
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@users = User.page(1)
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end
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context 'the default behaviour' do
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subject { helper.link_to_next_page @users, 'More', :params => {:controller => 'users', :action => 'index'} }
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it { should be_a String }
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it { should match /rel="next"/ }
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end
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context 'overriding rel=' do
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subject { helper.link_to_next_page @users, 'More', :rel => 'external', :params => {:controller => 'users', :action => 'index'} }
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it { should match /rel="external"/ }
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end
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end
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context 'the last page' do
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before do
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@users = User.page(2)
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end
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subject { helper.link_to_next_page @users, 'More', :params => {:controller => 'users', :action => 'index'} }
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it { should_not be }
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end
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end
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describe '#page_entries_info' do
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before do
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@users = User.page(1).per(25)
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end
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context 'having no entries' do
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subject { helper.page_entries_info @users, :params => {:controller => 'users', :action => 'index'} }
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it { should == 'No entries found' }
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end
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context 'having 1 entry' do
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before do
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User.create!
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@users = User.page(1).per(25)
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end
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subject { helper.page_entries_info @users, :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying <b>1</b> user' }
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context 'setting the entry name option to "member"' do
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subject { helper.page_entries_info @users, :entry_name => 'member', :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying <b>1</b> member' }
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end
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end
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context 'having more than 1 but less than a page of entries' do
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before do
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10.times {|i| User.create!}
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@users = User.page(1).per(25)
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end
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subject { helper.page_entries_info @users, :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying <b>all 10</b> users' }
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context 'setting the entry name option to "member"' do
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subject { helper.page_entries_info @users, :entry_name => 'member', :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying <b>all 10</b> members' }
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end
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end
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context 'having more than one page of entries' do
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before do
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50.times {|i| User.create!}
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end
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describe 'the first page' do
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before do
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@users = User.page(1).per(25)
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end
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subject { helper.page_entries_info @users, :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying users <b>1 - 25</b> of <b>50</b> in total' }
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context 'setting the entry name option to "member"' do
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subject { helper.page_entries_info @users, :entry_name => 'member', :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying members <b>1 - 25</b> of <b>50</b> in total' }
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end
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end
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describe 'the next page' do
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before do
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@users = User.page(2).per(25)
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end
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subject { helper.page_entries_info @users, :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying users <b>26 - 50</b> of <b>50</b> in total' }
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context 'setting the entry name option to "member"' do
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subject { helper.page_entries_info @users, :entry_name => 'member', :params => {:controller => 'users', :action => 'index'} }
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it { should == 'Displaying members <b>26 - 50</b> of <b>50</b> in total' }
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end
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end
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end
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end
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end
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