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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-10 07:12:41 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-04-10 07:12:41 +0000
commit1d63f4eead83814d0881ad75373c64ade01d139f (patch)
treec26535d1d1cbb7ab0afa776b96806c1e1d8e9f1f /test/test_pstore.rb
parentdb4a767d25cca429ea9cb6e34c64a1a756367bbf (diff)
* lib/pstore.rb: replaced by Hongli Lai's faster version.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/test_pstore.rb')
-rw-r--r--test/test_pstore.rb74
1 files changed, 74 insertions, 0 deletions
diff --git a/test/test_pstore.rb b/test/test_pstore.rb
new file mode 100644
index 0000000..678ffa4
--- /dev/null
+++ b/test/test_pstore.rb
@@ -0,0 +1,74 @@
+require 'test/unit'
+require 'pstore'
+
+class PStoreTest < Test::Unit::TestCase
+ def setup
+ @pstore_file = "pstore.tmp.#{Process.pid}"
+ @pstore = PStore.new(@pstore_file)
+ end
+
+ def teardown
+ File.unlink(@pstore_file) rescue nil
+ end
+
+ def test_opening_new_file_in_readonly_mode_should_result_in_empty_values
+ @pstore.transaction(true) do
+ assert_nil @pstore[:foo]
+ assert_nil @pstore[:bar]
+ end
+ end
+
+ def test_opening_new_file_in_readwrite_mode_should_result_in_empty_values
+ @pstore.transaction do
+ assert_nil @pstore[:foo]
+ assert_nil @pstore[:bar]
+ end
+ end
+
+ def test_data_should_be_loaded_correctly_when_in_readonly_mode
+ @pstore.transaction do
+ @pstore[:foo] = "bar"
+ end
+ @pstore.transaction(true) do
+ assert_equal "bar", @pstore[:foo]
+ end
+ end
+
+ def test_data_should_be_loaded_correctly_when_in_readwrite_mode
+ @pstore.transaction do
+ @pstore[:foo] = "bar"
+ end
+ @pstore.transaction do
+ assert_equal "bar", @pstore[:foo]
+ end
+ end
+
+ def test_changes_after_commit_are_discarded
+ @pstore.transaction do
+ @pstore[:foo] = "bar"
+ @pstore.commit
+ @pstore[:foo] = "baz"
+ end
+ @pstore.transaction(true) do
+ assert_equal "bar", @pstore[:foo]
+ end
+ end
+
+ def test_changes_are_not_written_on_abort
+ @pstore.transaction do
+ @pstore[:foo] = "bar"
+ @pstore.abort
+ end
+ @pstore.transaction(true) do
+ assert_nil @pstore[:foo]
+ end
+ end
+
+ def test_writing_inside_readonly_transaction_raises_error
+ assert_raise(PStore::Error) do
+ @pstore.transaction(true) do
+ @pstore[:foo] = "bar"
+ end
+ end
+ end
+end