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authortenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-11 00:37:42 +0000
committertenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2010-04-11 00:37:42 +0000
commita5f05e7ee9823fb04dea5219cafce5c5d879e305 (patch)
tree20f3f4210efe0016efa0cc25172ef0c045feebdd /test/syck/test_yamlstore.rb
parent711b5f35ace061074e74579ad61609dae9482a14 (diff)
* test/syck/*: Moved test/yaml to test/syck since it's actually
testing the syck YAML engine. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/syck/test_yamlstore.rb')
-rw-r--r--test/syck/test_yamlstore.rb76
1 files changed, 76 insertions, 0 deletions
diff --git a/test/syck/test_yamlstore.rb b/test/syck/test_yamlstore.rb
new file mode 100644
index 0000000000..e78a7e4ecb
--- /dev/null
+++ b/test/syck/test_yamlstore.rb
@@ -0,0 +1,76 @@
+require 'test/unit'
+require 'syck/store'
+
+module Syck
+ class YAMLStoreTest < Test::Unit::TestCase
+ def setup
+ @yamlstore_file = "yamlstore.tmp.#{Process.pid}"
+ @yamlstore = YAML::Store.new(@yamlstore_file)
+ end
+
+ def teardown
+ File.unlink(@yamlstore_file) rescue nil
+ end
+
+ def test_opening_new_file_in_readonly_mode_should_result_in_empty_values
+ @yamlstore.transaction(true) do
+ assert_nil @yamlstore[:foo]
+ assert_nil @yamlstore[:bar]
+ end
+ end
+
+ def test_opening_new_file_in_readwrite_mode_should_result_in_empty_values
+ @yamlstore.transaction do
+ assert_nil @yamlstore[:foo]
+ assert_nil @yamlstore[:bar]
+ end
+ end
+
+ def test_data_should_be_loaded_correctly_when_in_readonly_mode
+ @yamlstore.transaction do
+ @yamlstore[:foo] = "bar"
+ end
+ @yamlstore.transaction(true) do
+ assert_equal "bar", @yamlstore[:foo]
+ end
+ end
+
+ def test_data_should_be_loaded_correctly_when_in_readwrite_mode
+ @yamlstore.transaction do
+ @yamlstore[:foo] = "bar"
+ end
+ @yamlstore.transaction do
+ assert_equal "bar", @yamlstore[:foo]
+ end
+ end
+
+ def test_changes_after_commit_are_discarded
+ @yamlstore.transaction do
+ @yamlstore[:foo] = "bar"
+ @yamlstore.commit
+ @yamlstore[:foo] = "baz"
+ end
+ @yamlstore.transaction(true) do
+ assert_equal "bar", @yamlstore[:foo]
+ end
+ end
+
+ def test_changes_are_not_written_on_abort
+ @yamlstore.transaction do
+ @yamlstore[:foo] = "bar"
+ @yamlstore.abort
+ end
+ @yamlstore.transaction(true) do
+ assert_nil @yamlstore[:foo]
+ end
+ end
+
+ def test_writing_inside_readonly_transaction_raises_error
+ assert_raise(PStore::Error) do
+ @yamlstore.transaction(true) do
+ @yamlstore[:foo] = "bar"
+ end
+ end
+ end
+ end
+end