class SplitTest
Public Instance Methods
test_split_with_argument()
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# File activesupport/test/core_ext/array/grouping_test.rb, line 109 def test_split_with_argument a = [1, 2, 3, 4, 5] assert_equal [[1, 2], [4, 5]], a.split(3) assert_equal [[1, 2, 3, 4, 5]], a.split(0) assert_equal [1, 2, 3, 4, 5], a end
test_split_with_block()
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# File activesupport/test/core_ext/array/grouping_test.rb, line 116 def test_split_with_block a = (1..10).to_a assert_equal [[1, 2], [4, 5], [7, 8], [10]], a.split { |i| i % 3 == 0 } assert_equal [1, 2, 3, 4, 5, 6, 7, 8, 9 , 10], a end
test_split_with_edge_values()
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# File activesupport/test/core_ext/array/grouping_test.rb, line 122 def test_split_with_edge_values a = [1, 2, 3, 4, 5] assert_equal [[], [2, 3, 4, 5]], a.split(1) assert_equal [[1, 2, 3, 4], []], a.split(5) assert_equal [[], [2, 3, 4], []], a.split { |i| i == 1 || i == 5 } assert_equal [1, 2, 3, 4, 5], a end
test_split_with_empty_array()
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# File activesupport/test/core_ext/array/grouping_test.rb, line 105 def test_split_with_empty_array assert_equal [[]], [].split(0) end
test_split_with_repeated_values()
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# File activesupport/test/core_ext/array/grouping_test.rb, line 130 def test_split_with_repeated_values a = [1, 2, 3, 5, 5, 3, 4, 6, 2, 1, 3] assert_equal [[1, 2], [5, 5], [4, 6, 2, 1], []], a.split(3) assert_equal [[1, 2, 3], [], [3, 4, 6, 2, 1, 3]], a.split(5) assert_equal [[1, 2], [], [], [], [4, 6, 2, 1], []], a.split { |i| i == 3 || i == 5 } assert_equal [1, 2, 3, 5, 5, 3, 4, 6, 2, 1, 3], a end