77 lines
1.9 KiB
Ruby
77 lines
1.9 KiB
Ruby
# :nodoc:
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#
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# Author:: Nathaniel Talbott.
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# Copyright:: Copyright (c) 2000-2003 Nathaniel Talbott. All rights reserved.
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# License:: Ruby license.
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module Test
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module Unit
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# A collection of tests which can be #run.
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#
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# Note: It is easy to confuse a TestSuite instance with
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# something that has a static suite method; I know because _I_
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# have trouble keeping them straight. Think of something that
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# has a suite method as simply providing a way to get a
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# meaningful TestSuite instance.
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class TestSuite
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attr_reader :name, :tests
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STARTED = name + "::STARTED"
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FINISHED = name + "::FINISHED"
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# Creates a new TestSuite with the given name.
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def initialize(name="Unnamed TestSuite")
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@name = name
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@tests = []
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end
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# Runs the tests and/or suites contained in this
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# TestSuite.
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def run(result, &progress_block)
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yield(STARTED, name)
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@tests.each do |test|
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test.run(result, &progress_block)
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end
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yield(FINISHED, name)
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end
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# Adds the test to the suite.
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def <<(test)
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@tests << test
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self
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end
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def delete(test)
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@tests.delete(test)
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end
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# Retuns the rolled up number of tests in this suite;
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# i.e. if the suite contains other suites, it counts the
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# tests within those suites, not the suites themselves.
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def size
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total_size = 0
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@tests.each { |test| total_size += test.size }
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total_size
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end
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def empty?
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tests.empty?
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end
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# Overridden to return the name given the suite at
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# creation.
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def to_s
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@name
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end
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# It's handy to be able to compare TestSuite instances.
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def ==(other)
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return false unless(other.kind_of?(self.class))
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return false unless(@name == other.name)
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@tests == other.tests
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end
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end
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end
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end
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