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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 15:13:14 +0000 |
commit | d0233291bc8a5068e52c69c210e5979e5324b5bc (patch) | |
tree | 7d9459449c33792c63eeb7baa071e76352e0baab /trunk/test/readline/test_readline_history.rb | |
parent | 0dc342de848a642ecce8db697b8fecd83a63e117 (diff) | |
parent | 72eaacaa15256ab95c3b52ea386f88586fb9da40 (diff) |
re-adding tag v1_9_0_4 as an alias of trunk@18848v1_9_0_4
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'trunk/test/readline/test_readline_history.rb')
-rw-r--r-- | trunk/test/readline/test_readline_history.rb | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/trunk/test/readline/test_readline_history.rb b/trunk/test/readline/test_readline_history.rb deleted file mode 100644 index 8033a9a827..0000000000 --- a/trunk/test/readline/test_readline_history.rb +++ /dev/null @@ -1,313 +0,0 @@ -begin - require "readline" -=begin - class << Readline::HISTORY - def []=(index, str) - raise NotImplementedError - end - - def pop - raise NotImplementedError - end - - def shift - raise NotImplementedError - end - - def delete_at(index) - raise NotImplementedError - end - end -=end - -=begin - class << Readline::HISTORY - def clear - raise NotImplementedError - end - end -=end -rescue LoadError -else - require "test/unit" -end - -class Readline::TestHistory < Test::Unit::TestCase - include Readline - - def setup - HISTORY.clear - end - - def test_safe_level_4 - method_args = - [ - ["[]", [0]], - ["[]=", [0, "s"]], - ["\<\<", ["s"]], - ["push", ["s"]], - ["pop", []], - ["shift", []], - ["length", []], - ["delete_at", [0]], - ["clear", []], - ] - method_args.each do |method_name, args| - assert_raises(SecurityError, NotImplementedError, - "method=<#{method_name}>") do - Thread.start { - $SAFE = 4 - HISTORY.send(method_name.to_sym, *args) - assert(true) - }.join - end - end - - assert_raises(SecurityError, NotImplementedError, - "method=<each>") do - Thread.start { - $SAFE = 4 - HISTORY.each { |s| - assert(true) - } - }.join - end - end - - def test_to_s - assert_equal("HISTORY", HISTORY.to_s) - end - - def test_get - lines = push_history(5) - lines.each_with_index do |s, i| - assert_equal(s, HISTORY[i]) - end - end - - def test_get__negative - lines = push_history(5) - (1..5).each do |i| - assert_equal(lines[-i], HISTORY[-i]) - end - end - - def test_get__out_of_range - lines = push_history(5) - invalid_indexes = [5, 6, 100, -6, -7, -100] - invalid_indexes.each do |i| - assert_raise(IndexError, "i=<#{i}>") do - HISTORY[i] - end - end - - invalid_indexes = [100_000_000_000_000_000_000, - -100_000_000_000_000_000_000] - invalid_indexes.each do |i| - assert_raise(RangeError, "i=<#{i}>") do - HISTORY[i] - end - end - end - - def test_set - begin - lines = push_history(5) - 5.times do |i| - expected = "set: #{i}" - HISTORY[i] = expected - assert_equal(expected, HISTORY[i]) - end - rescue NotImplementedError - end - end - - def test_set__out_of_range - assert_raises(IndexError, NotImplementedError, "index=<0>") do - HISTORY[0] = "set: 0" - end - - lines = push_history(5) - invalid_indexes = [5, 6, 100, -6, -7, -100] - invalid_indexes.each do |i| - assert_raises(IndexError, NotImplementedError, "index=<#{i}>") do - HISTORY[i] = "set: #{i}" - end - end - - invalid_indexes = [100_000_000_000_000_000_000, - -100_000_000_000_000_000_000] - invalid_indexes.each do |i| - assert_raise(RangeError, NotImplementedError, "index=<#{i}>") do - HISTORY[i] = "set: #{i}" - end - end - end - - def test_push - 5.times do |i| - assert_equal(HISTORY, HISTORY.push(i.to_s)) - assert_equal(i.to_s, HISTORY[i]) - end - assert_equal(5, HISTORY.length) - end - - def test_push__operator - 5.times do |i| - assert_equal(HISTORY, HISTORY << i.to_s) - assert_equal(i.to_s, HISTORY[i]) - end - assert_equal(5, HISTORY.length) - end - - def test_push__plural - assert_equal(HISTORY, HISTORY.push("0", "1", "2", "3", "4")) - (0..4).each do |i| - assert_equal(i.to_s, HISTORY[i]) - end - assert_equal(5, HISTORY.length) - - assert_equal(HISTORY, HISTORY.push("5", "6", "7", "8", "9")) - (5..9).each do |i| - assert_equal(i.to_s, HISTORY[i]) - end - assert_equal(10, HISTORY.length) - end - - def test_pop - begin - assert_equal(nil, HISTORY.pop) - - lines = push_history(5) - (1..5).each do |i| - assert_equal(lines[-i], HISTORY.pop) - assert_equal(lines.length - i, HISTORY.length) - end - - assert_equal(nil, HISTORY.pop) - rescue NotImplementedError - end - end - - def test_shift - begin - assert_equal(nil, HISTORY.shift) - - lines = push_history(5) - (0..4).each do |i| - assert_equal(lines[i], HISTORY.shift) - assert_equal(lines.length - (i + 1), HISTORY.length) - end - - assert_equal(nil, HISTORY.shift) - rescue NotImplementedError - end - end - - def test_each - HISTORY.each do |s| - assert(false) # not reachable - end - lines = push_history(5) - i = 0 - HISTORY.each do |s| - assert_equal(HISTORY[i], s) - assert_equal(lines[i], s) - i += 1 - end - end - - def test_each__enumerator - e = HISTORY.each - assert_instance_of(Enumerator, e) - end - - def test_length - assert_equal(0, HISTORY.length) - push_history(1) - assert_equal(1, HISTORY.length) - push_history(4) - assert_equal(5, HISTORY.length) - HISTORY.clear - assert_equal(0, HISTORY.length) - end - - def test_empty_p - 2.times do - assert(HISTORY.empty?) - HISTORY.push("s") - assert_equal(false, HISTORY.empty?) - HISTORY.clear - assert(HISTORY.empty?) - end - end - - def test_delete_at - begin - lines = push_history(5) - (0..4).each do |i| - assert_equal(lines[i], HISTORY.delete_at(0)) - end - assert(HISTORY.empty?) - - lines = push_history(5) - (1..5).each do |i| - assert_equal(lines[lines.length - i], HISTORY.delete_at(-1)) - end - assert(HISTORY.empty?) - - lines = push_history(5) - assert_equal(lines[0], HISTORY.delete_at(0)) - assert_equal(lines[4], HISTORY.delete_at(3)) - assert_equal(lines[1], HISTORY.delete_at(0)) - assert_equal(lines[3], HISTORY.delete_at(1)) - assert_equal(lines[2], HISTORY.delete_at(0)) - assert(HISTORY.empty?) - rescue NotImplementedError - end - end - - def test_delete_at__out_of_range - assert_raises(IndexError, NotImplementedError, "index=<0>") do - HISTORY.delete_at(0) - end - - lines = push_history(5) - invalid_indexes = [5, 6, 100, -6, -7, -100] - invalid_indexes.each do |i| - assert_raises(IndexError, NotImplementedError, "index=<#{i}>") do - HISTORY.delete_at(i) - end - end - - invalid_indexes = [100_000_000_000_000_000_000, - -100_000_000_000_000_000_000] - invalid_indexes.each do |i| - assert_raises(RangeError, NotImplementedError, "index=<#{i}>") do - HISTORY.delete_at(i) - end - end - end - - private - - def push_history(num) - lines = [] - num.times do |i| - s = "a" - i.times do - s = s.succ - end - lines.push("#{i + 1}:#{s}") - end - HISTORY.push(*lines) - return lines - end -end if defined?(::Readline) && defined?(::Readline::HISTORY) && - ( - begin - Readline::HISTORY.clear - rescue NotImplementedError - false - end - ) |