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[ruby/reline] Add a test for Reline.delete_text

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https://github.com/ruby/reline/commit/d1c5700fa3
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aycabta 2021-10-11 17:28:43 +09:00 committed by git
parent 60d20e3537
commit b7ac9a2445
1 changed files with 19 additions and 0 deletions
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19
test/reline/test_reline.rb
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@ -253,6 +253,25 @@ class Reline::Test < Reline::TestCase
assert_equal(3, Reline.point)
end
def test_delete_text
assert_equal('', Reline.line_buffer)
assert_equal(0, Reline.point)
Reline.insert_text('abc')
assert_equal('abc', Reline.line_buffer)
assert_equal(3, Reline.point)
Reline.delete_text()
assert_equal('', Reline.line_buffer)
assert_equal(0, Reline.point)
Reline.insert_text('abc')
Reline.delete_text(1)
assert_equal('a', Reline.line_buffer)
assert_equal(1, Reline.point)
Reline.insert_text('defghi')
Reline.delete_text(2, 2)
assert_equal('adghi', Reline.line_buffer)
assert_equal(5, Reline.point)
end
def test_input=
# TODO
assert_raise(TypeError) do