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-rw-r--r--lib/syntax_tools/test/merl_SUITE.erl21
1 files changed, 19 insertions, 2 deletions
diff --git a/lib/syntax_tools/test/merl_SUITE.erl b/lib/syntax_tools/test/merl_SUITE.erl
index 945972d405..52bbd9b3b8 100644
--- a/lib/syntax_tools/test/merl_SUITE.erl
+++ b/lib/syntax_tools/test/merl_SUITE.erl
@@ -29,12 +29,14 @@
init_per_group/2,end_per_group/2]).
%% Test cases
--export([merl_smoke_test/1]).
+-export([merl_smoke_test/1,
+ transform_parse_error_test/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [merl_smoke_test].
+ [merl_smoke_test,
+ transform_parse_error_test].
groups() ->
[].
@@ -84,6 +86,21 @@ merl_smoke_test(Config) when is_list(Config) ->
end)),
ok.
+transform_parse_error_test(_Config) ->
+ ?assertEqual("merl:quote(\"{\")",
+ f(merl_transform:parse_transform(
+ [?Q("merl:quote(\"{\")")], []))),
+ ?assertEqual("merl:quote(2, \"{\")",
+ f(merl_transform:parse_transform(
+ [?Q("merl:quote(2, \"{\")")], []))),
+ ?assertEqual("merl:qquote(\"{\", [{var, V}])",
+ f(merl_transform:parse_transform(
+ [?Q("merl:qquote(\"{\", [{var, V}])")], []))),
+ ?assertEqual("merl:qquote(2, \"{\", [{var, V}])",
+ f(merl_transform:parse_transform(
+ [?Q("merl:qquote(2, \"{\", [{var, V}])")], []))),
+ ok.
+
%% utilities
f(Ts) when is_list(Ts) ->