зеркало из https://github.com/github/ruby.git
52 строки
1.2 KiB
Ruby
52 строки
1.2 KiB
Ruby
# frozen_string_literal: false
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require 'test/unit'
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require "-test-/st/update"
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class Bug::StTable
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class Test_Update < Test::Unit::TestCase
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def setup
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@tbl = Bug::StTable.new
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@tbl[:a] = 1
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@tbl[:b] = 2
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end
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def test_notfound
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assert_equal(false, @tbl.st_update(:c) {42})
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assert_equal({a: 1, b: 2, c: 42}, @tbl)
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end
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def test_continue
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args = nil
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assert_equal(true, @tbl.st_update(:a) {|*x| args = x; false})
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assert_equal({a: 1, b: 2}, @tbl, :a)
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assert_equal([:a, 1], args)
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end
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def test_delete
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args = nil
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assert_equal(true, @tbl.st_update(:a) {|*x| args = x; nil})
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assert_equal({b: 2}, @tbl, :a)
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assert_equal([:a, 1], args)
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end
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def test_update
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args = nil
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assert_equal(true, @tbl.st_update(:a) {|*x| args = x; 3})
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assert_equal({a: 3, b: 2}, @tbl, :a)
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assert_equal([:a, 1], args)
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end
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def test_pass_objects_in_st_table
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bug7330 = '[ruby-core:49220]'
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key = "abc".freeze
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value = "def"
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@tbl[key] = value
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@tbl.st_update("abc") {|*args|
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assert_same(key, args[0], bug7330)
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assert_same(value, args[1], bug7330)
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nil
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}
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end
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end
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end
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