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-rw-r--r--ChangeLog4
-rw-r--r--test/zlib/test_zlib.rb8
2 files changed, 12 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 2e69e76760..3e65cfc45d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Fri Jul 11 23:05:40 2008 Yusuke Endoh <mame@tsg.ne.jp>
+
+ * test/zlib/test_zlib.rb: add a test for Zlib::Deflate#params.
+
Fri Jul 11 22:58:28 2008 Yusuke Endoh <mame@tsg.ne.jp>
* ext/zlib/zlib.c (rb_deflate_params): flush before deflateParams.
diff --git a/test/zlib/test_zlib.rb b/test/zlib/test_zlib.rb
index dcbcb21ea8..5264306bc2 100644
--- a/test/zlib/test_zlib.rb
+++ b/test/zlib/test_zlib.rb
@@ -120,6 +120,14 @@ if defined? Zlib
s = z.finish
assert_equal("foobar", Zlib::Inflate.inflate(s))
+ data = ('a'..'z').to_a.join
+ z = Zlib::Deflate.new(Zlib::NO_COMPRESSION, Zlib::MAX_WBITS,
+ Zlib::DEF_MEM_LEVEL, Zlib::DEFAULT_STRATEGY)
+ z << data[0, 10]
+ z.params(Zlib::BEST_COMPRESSION, Zlib::DEFAULT_STRATEGY)
+ z << data[10 .. -1]
+ assert_equal(data, Zlib::Inflate.inflate(z.finish))
+
z = Zlib::Deflate.new
s = z.deflate("foo", Zlib::FULL_FLUSH)
z.avail_out = 0