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Contents
require File.join(File.dirname(__FILE__), 'test_helper')
describe "object table" do
def table(*args)
Helpers::ObjectTable.render(*args)
end
before_all {
@pets = [stub(:name=>'rufus', :age=>7, :to_s=>'rufus'), stub(:name=>'alf', :age=>101, :to_s=>'alf')]
}
it "renders" do
expected_table = <<-TABLE.unindent
+-------+-----+
| name | age |
+-------+-----+
| rufus | 7 |
| alf | 101 |
+-------+-----+
2 rows in set
TABLE
table(@pets, :fields=>[:name, :age]).should == expected_table
end
it "with no options defaults to to_s field" do
expected_table = <<-TABLE.unindent
+-------+
| value |
+-------+
| rufus |
| alf |
+-------+
2 rows in set
TABLE
table(@pets).should == expected_table
end
it "renders simple arrays" do
expected_table = <<-TABLE.unindent
+-------+
| value |
+-------+
| 1 |
| 2 |
| 3 |
| 4 |
+-------+
4 rows in set
TABLE
table([1,2,3,4]).should == expected_table
end
it "renders simple arrays with custom header" do
expected_table = <<-TABLE.unindent
+-----+
| num |
+-----+
| 1 |
| 2 |
| 3 |
| 4 |
+-----+
4 rows in set
TABLE
table([1,2,3,4], :headers=>{:to_s=>'num'}).should == expected_table
end
it "with empty fields" do
expected_table = <<-TABLE.unindent
0 rows in set
TABLE
table(@pets, :fields => []).should == expected_table
end
it "doesn't raise error for objects that don't have :send defined" do
object = Object.new
class<<object; self; end.send :undef_method, :send
should.not.raise(NoMethodError) { table([object], :fields=>[:to_s]) }
end
end
Version data entries
39 entries across 38 versions & 5 rubygems