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| author | Jun Hiroe <[email protected]> | 2014-05-04 21:03:48 +0900 |
|---|---|---|
| committer | Jun Hiroe <[email protected]> | 2014-05-04 21:14:13 +0900 |
| commit | 28a858c17edd0c9939dd18d1ca82ff6a3cb42948 (patch) | |
| tree | 8f41d698809afb80f10d8283cbbf47e2dd9d3f11 /mrbgems/mruby-hash-ext/test/hash.rb | |
| parent | e9e4c13390eb5f135182449a951d6b6eec05b2e9 (diff) | |
| download | mruby-28a858c17edd0c9939dd18d1ca82ff6a3cb42948.tar.gz mruby-28a858c17edd0c9939dd18d1ca82ff6a3cb42948.zip | |
Add Hash#flatten
Diffstat (limited to 'mrbgems/mruby-hash-ext/test/hash.rb')
| -rw-r--r-- | mrbgems/mruby-hash-ext/test/hash.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mrbgems/mruby-hash-ext/test/hash.rb b/mrbgems/mruby-hash-ext/test/hash.rb index 4c7dbb217..7d8d66b4e 100644 --- a/mrbgems/mruby-hash-ext/test/hash.rb +++ b/mrbgems/mruby-hash-ext/test/hash.rb @@ -73,3 +73,12 @@ assert("Hash#delete_if") do } assert_equal(base.size, n) end + +assert("Hash#flatten") do + a = {1=> "one", 2 => [2,"two"], 3 => [3, ["three"]]} + assert_equal [1, "one", 2, [2, "two"], 3, [3, ["three"]]], a.flatten + assert_equal [[1, "one"], [2, [2, "two"]], [3, [3, ["three"]]]], a.flatten(0) + assert_equal [1, "one", 2, [2, "two"], 3, [3, ["three"]]], a.flatten(1) + assert_equal [1, "one", 2, 2, "two", 3, 3, ["three"]], a.flatten(2) + assert_equal [1, "one", 2, 2, "two", 3, 3, "three"], a.flatten(3) +end |