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-rw-r--r--lib/kernel/test/zlib_SUITE.erl12
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/kernel/test/zlib_SUITE.erl b/lib/kernel/test/zlib_SUITE.erl
index 4720a7f5ea..4b67fce9a8 100644
--- a/lib/kernel/test/zlib_SUITE.erl
+++ b/lib/kernel/test/zlib_SUITE.erl
@@ -290,6 +290,18 @@ api_inflateSetDictionary(Config) when is_list(Config) ->
%% Test inflateGetDictionary.
api_inflateGetDictionary(Config) when is_list(Config) ->
+ Z1 = zlib:open(),
+ IsOperationSupported =
+ case catch zlib:inflateGetDictionary(Z1) of
+ {'EXIT',{einval,_}} -> true;
+ {'EXIT',{enotsup,_}} -> false
+ end,
+ _ = zlib:close(Z1),
+ api_inflateGetDictionary_if_supported(IsOperationSupported).
+
+api_inflateGetDictionary_if_supported(false) ->
+ {skip, "inflateGetDictionary/1 unsupported in current setup"};
+api_inflateGetDictionary_if_supported(true) ->
% Compress payload using custom dictionary
Z1 = zlib:open(),
?m(ok, zlib:deflateInit(Z1)),