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require "utils"
require 'capistrano/task_definition'
# Silences the wanrnings raised in the two deprecation tests
$VERBOSE = nil
class TaskDefinitionTest < Test::Unit::TestCase
def setup
@namespace = namespace
end
def test_fqn_at_top_level_should_be_task_name
task = new_task(:testing)
assert_equal "testing", task.fully_qualified_name
end
def test_fqn_in_namespace_should_include_namespace_fqn
ns = namespace("outer:inner")
task = new_task(:testing, ns)
assert_equal "outer:inner:testing", task.fully_qualified_name
end
def test_fqn_at_top_level_when_default_should_be_default
task = new_task(:default)
assert_equal "default", task.fully_qualified_name
end
def test_name_should_change_task_name
task = new_task(:foo)
task.name = :bar
assert_equal :bar, task.name
end
def test_raise_an_exception_when_task_names_can_not_be_converted
task = new_task('valid task name')
assert_raises(ArgumentError) { task.name = ['invalid task name'] }
end
def test_fqn_in_namespace_when_default_should_be_namespace_fqn
ns = namespace("outer:inner")
task = new_task(:default, ns)
ns.stubs(:default_task => task)
assert_equal "outer:inner", task.fully_qualified_name
end
def test_task_should_require_block
assert_raises(ArgumentError) do
Capistrano::TaskDefinition.new(:testing, @namespace)
end
end
def test_description_should_return_empty_string_if_not_given
assert_equal "", new_task(:testing).description
end
def test_description_should_return_desc_attribute
assert_equal "something", new_task(:testing, @namespace, :desc => "something").description
end
def test_description_should_strip_leading_and_trailing_whitespace
assert_equal "something", new_task(:testing, @namespace, :desc => " something ").description
end
def test_description_should_normalize_newlines
assert_equal "a\nb\nc", new_task(:testing, @namespace, :desc => "a\nb\r\nc").description
end
def test_description_should_detect_and_remove_indentation
desc = <<-DESC
Here is some indented text \
and I want all of this to \
run together on a single line, \
without any extraneous spaces.
additional indentation will
be preserved.
DESC
task = new_task(:testing, @namespace, :desc => desc)
assert_equal "Here is some indented text and I want all of this to run together on a single line, without any extraneous spaces.\n\n additional indentation will\n be preserved.", task.description
end
def test_description_munging_should_be_sensitive_to_code_blocks
desc = <<-DESC
Here is a line \
wrapped with spacing in it.
foo bar
baz bang
DESC
task = new_task(:testing, @namespace, :desc => desc)
assert_equal "Here is a line wrapped with spacing in it.\n\n foo bar\n baz bang", task.description
end
def test_brief_description_should_return_first_sentence_in_description
desc = "This is the task. It does all kinds of things."
task = new_task(:testing, @namespace, :desc => desc)
assert_equal "This is the task.", task.brief_description
end
def test_brief_description_should_truncate_if_length_given
desc = "This is the task that does all kinds of things. And then some."
task = new_task(:testing, @namespace, :desc => desc)
assert_equal "This is the task ...", task.brief_description(20)
end
def test_brief_description_should_not_break_at_period_in_middle_of_sentence
task = new_task(:testing, @namespace, :desc => "Take file.txt and copy it.")
assert_equal "Take file.txt and copy it.", task.brief_description
task = new_task(:testing, @namespace, :desc => "Take file.txt and copy it. Then do something else.")
assert_equal "Take file.txt and copy it.", task.brief_description
end
end
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