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authorBjörn Gustavsson <[email protected]>2014-08-18 16:01:55 +0200
committerBjörn Gustavsson <[email protected]>2014-09-01 14:37:14 +0200
commita1260b2ffa60581ce3af0728320b593cca3fd7b0 (patch)
tree2b19fb0a06cecc712cac71fa398b30cab58335bb /lib/asn1/test
parent5095efaac2920677510971f08908e97f379c7c3f (diff)
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Correct expansion of parameterized types
Attempting to compile: SomeType{SOME-CLASS-NAME, SOME-CLASS-NAME:SomeSet} ::= ... SEQUENCE { something SOME-CLASS-NAME.&id({SomeSet}) } would crash the compiler, because the actual parameter for SOME-CLASS-NAME was not substituted into the governor for the SomeSet parameter. While we are at it, combine the functionality of is_class/2 and get_class_def/2 (eliminating is_class/2). Most callers call both function.
Diffstat (limited to 'lib/asn1/test')
-rw-r--r--lib/asn1/test/asn1_SUITE.erl18
-rw-r--r--lib/asn1/test/asn1_SUITE_data/ParamBasic.asn122
-rw-r--r--lib/asn1/test/testParamBasic.erl3
3 files changed, 31 insertions, 12 deletions
diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl
index 11d1b82fb4..888339a4d2 100644
--- a/lib/asn1/test/asn1_SUITE.erl
+++ b/lib/asn1/test/asn1_SUITE.erl
@@ -134,14 +134,13 @@ groups() ->
testChoiceIndefinite,
per_open_type,
testInfObjectClass,
- testParameterizedInfObj,
+ testParam,
testFragmented,
testMergeCompile,
testobj,
testDeepTConstr,
testExport,
testImport,
- testParamBasic,
testDER,
testDEFAULT,
testMvrasn6,
@@ -520,12 +519,6 @@ testSetDefault(Config, Rule, Opts) ->
asn1_test_lib:compile("SetDefault", Config, [Rule|Opts]),
testSetDefault:main(Rule).
-testParamBasic(Config) ->
- test(Config, fun testParamBasic/3, [ber,{ber,[der]},per,uper]).
-testParamBasic(Config, Rule, Opts) ->
- asn1_test_lib:compile("ParamBasic", Config, [Rule|Opts]),
- testParamBasic:main(Rule).
-
testSetOptional(Config) -> test(Config, fun testSetOptional/3).
testSetOptional(Config, Rule, Opts) ->
asn1_test_lib:compile("SetOptional", Config, [Rule|Opts]),
@@ -758,11 +751,12 @@ testInfObjectClass(Config, Rule, Opts) ->
testInfObjectClass:main(Rule),
testInfObj:main(Rule).
-testParameterizedInfObj(Config) ->
- test(Config, fun testParameterizedInfObj/3).
-testParameterizedInfObj(Config, Rule, Opts) ->
- Files = ["Param","Param2"],
+testParam(Config) ->
+ test(Config, fun testParam/3, [ber,{ber,[der]},per,uper]).
+testParam(Config, Rule, Opts) ->
+ Files = ["ParamBasic","Param","Param2"],
asn1_test_lib:compile_all(Files, Config, [Rule|Opts]),
+ testParamBasic:main(Rule),
testParameterizedInfObj:main(Config, Rule),
asn1_test_lib:compile("Param", Config,
[legacy_erlang_types,Rule|Opts]),
diff --git a/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1 b/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1
index 491bdf8956..68fc782f33 100644
--- a/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1
+++ b/lib/asn1/test/asn1_SUITE_data/ParamBasic.asn1
@@ -20,4 +20,26 @@ T21 ::= General2{PrintableString}
T22 ::= General2{BIT STRING}
+
+--
+-- Test a class parameter that is the governor for another parameter.
+--
+
+AlgorithmIdentifier{ALGORITHM-TYPE, ALGORITHM-TYPE:AlgorithmSet} ::=
+ SEQUENCE {
+ algorithm ALGORITHM-TYPE.&id ({AlgorithmSet}),
+ type ALGORITHM-TYPE.&Type ({AlgorithmSet}{@algorithm})
+ }
+
+AnAlgorithm ::= AlgorithmIdentifier{ SIGNATURE-ALGORITHM,
+ { {KEY 1 CONTAINING INTEGER} |
+ {KEY 2 CONTAINING BOOLEAN} } }
+
+SIGNATURE-ALGORITHM ::= CLASS {
+ &id INTEGER UNIQUE,
+ &Type
+} WITH SYNTAX {
+ KEY &id CONTAINING &Type
+}
+
END
diff --git a/lib/asn1/test/testParamBasic.erl b/lib/asn1/test/testParamBasic.erl
index 3db89ca174..39f7947e8d 100644
--- a/lib/asn1/test/testParamBasic.erl
+++ b/lib/asn1/test/testParamBasic.erl
@@ -43,6 +43,9 @@ main(Rules) ->
#'T12'{number=11,string = <<10:4>>});
_ -> ok
end,
+ roundtrip('AnAlgorithm', {'AnAlgorithm',1,42}),
+ roundtrip('AnAlgorithm', {'AnAlgorithm',2,true}),
+ roundtrip('AnAlgorithm', {'AnAlgorithm',2,false}),
ok.
roundtrip(Type, Value) ->