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author | wycats <wycats@gmail.com> | 2010-04-26 23:32:30 -0700 |
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committer | wycats <wycats@gmail.com> | 2010-04-26 23:32:30 -0700 |
commit | 91963e9e33eb5a28297323f1346aeb8b643e9d65 (patch) | |
tree | 0452dbaf63110fb5a19c958da50d4677dee11333 /activesupport/test/core_ext/hash_ext_test.rb | |
parent | d5d717161d853d8d7240da59b41a879bdac6e982 (diff) | |
parent | c1d73270717f30498f8f4d55d6695509107c2834 (diff) | |
download | rails-91963e9e33eb5a28297323f1346aeb8b643e9d65.tar.gz rails-91963e9e33eb5a28297323f1346aeb8b643e9d65.tar.bz2 rails-91963e9e33eb5a28297323f1346aeb8b643e9d65.zip |
Merge branch 'master' of github.com:rails/rails
Diffstat (limited to 'activesupport/test/core_ext/hash_ext_test.rb')
-rw-r--r-- | activesupport/test/core_ext/hash_ext_test.rb | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/activesupport/test/core_ext/hash_ext_test.rb b/activesupport/test/core_ext/hash_ext_test.rb index 86272a28c1..b2a9731578 100644 --- a/activesupport/test/core_ext/hash_ext_test.rb +++ b/activesupport/test/core_ext/hash_ext_test.rb @@ -60,6 +60,43 @@ class HashExtTest < Test::Unit::TestCase assert_equal @strings, @mixed.dup.stringify_keys! end + def test_symbolize_keys_for_hash_with_indifferent_access + assert_instance_of Hash, @symbols.with_indifferent_access.symbolize_keys + assert_equal @symbols, @symbols.with_indifferent_access.symbolize_keys + assert_equal @symbols, @strings.with_indifferent_access.symbolize_keys + assert_equal @symbols, @mixed.with_indifferent_access.symbolize_keys + end + + def test_symbolize_keys_bang_for_hash_with_indifferent_access + assert_raise(NoMethodError) { @symbols.with_indifferent_access.dup.symbolize_keys! } + assert_raise(NoMethodError) { @strings.with_indifferent_access.dup.symbolize_keys! } + assert_raise(NoMethodError) { @mixed.with_indifferent_access.dup.symbolize_keys! } + end + + def test_symbolize_keys_preserves_keys_that_cant_be_symbolized_for_hash_with_indifferent_access + assert_equal @illegal_symbols, @illegal_symbols.with_indifferent_access.symbolize_keys + assert_raise(NoMethodError) { @illegal_symbols.with_indifferent_access.dup.symbolize_keys! } + end + + def test_symbolize_keys_preserves_fixnum_keys_for_hash_with_indifferent_access + assert_equal @fixnums, @fixnums.with_indifferent_access.symbolize_keys + assert_raise(NoMethodError) { @fixnums.with_indifferent_access.dup.symbolize_keys! } + end + + def test_stringify_keys_for_hash_with_indifferent_access + assert_instance_of ActiveSupport::HashWithIndifferentAccess, @symbols.with_indifferent_access.stringify_keys + assert_equal @strings, @symbols.with_indifferent_access.stringify_keys + assert_equal @strings, @strings.with_indifferent_access.stringify_keys + assert_equal @strings, @mixed.with_indifferent_access.stringify_keys + end + + def test_stringify_keys_bang_for_hash_with_indifferent_access + assert_instance_of ActiveSupport::HashWithIndifferentAccess, @symbols.with_indifferent_access.dup.stringify_keys! + assert_equal @strings, @symbols.with_indifferent_access.dup.stringify_keys! + assert_equal @strings, @strings.with_indifferent_access.dup.stringify_keys! + assert_equal @strings, @mixed.with_indifferent_access.dup.stringify_keys! + end + def test_indifferent_assorted @strings = @strings.with_indifferent_access @symbols = @symbols.with_indifferent_access @@ -213,11 +250,11 @@ class HashExtTest < Test::Unit::TestCase def test_stringify_and_symbolize_keys_on_indifferent_preserves_hash h = HashWithIndifferentAccess.new h[:first] = 1 - h.stringify_keys! + h = h.stringify_keys assert_equal 1, h['first'] h = HashWithIndifferentAccess.new h['first'] = 1 - h.symbolize_keys! + h = h.symbolize_keys assert_equal 1, h[:first] end |