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require 'test/unit'
require '-test-/debug'
class SampleClassForTestProfileFrames
class Sample2
def baz(block)
block.call
end
end
def self.bar(block)
Sample2.new.baz(block)
end
def foo(block)
self.class.bar(block)
end
end
class TestProfileFrames < Test::Unit::TestCase
def test_profile_frames
frames = Fiber.new{
Fiber.yield SampleClassForTestProfileFrames.new.foo(lambda{ Bug::Debug.profile_frames(0, 10) })
}.resume
labels = [
"block (2 levels) in test_profile_frames",
"baz",
"bar",
"foo",
"block in test_profile_frames",
]
base_labels = [
"test_profile_frames",
"baz",
"bar",
"foo",
"test_profile_frames",
]
classes = [
TestProfileFrames,
SampleClassForTestProfileFrames::Sample2,
SampleClassForTestProfileFrames, # singleton method
SampleClassForTestProfileFrames,
TestProfileFrames,
]
singleton_method_p = [
false, false, true, false, false, false,
]
methdo_names = [
"test_profile_frames",
"baz",
"bar",
"foo",
"test_profile_frames",
]
qualified_method_names = [
"TestProfileFrames#test_profile_frames",
"SampleClassForTestProfileFrames::Sample2#baz",
"SampleClassForTestProfileFrames.bar",
"SampleClassForTestProfileFrames#foo",
"TestProfileFrames#test_profile_frames",
]
assert_equal(labels.size, frames.size)
frames.each.with_index{|(path, absolute_path, label, base_label, first_lineno,
classpath, singleton_p, method_name, qualified_method_name), i|
err_msg = "#{i}th frame"
assert_equal(__FILE__, path, err_msg)
assert_equal(__FILE__, absolute_path, err_msg)
assert_equal(labels[i], label, err_msg)
assert_equal(base_labels[i], base_label, err_msg)
assert_equal(classes[i].to_s, classpath, err_msg)
assert_equal(singleton_method_p[i], singleton_p, err_msg)
assert_equal(methdo_names[i], method_name, err_msg)
assert_equal(qualified_method_names[i], qualified_method_name, err_msg)
}
end
end
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