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-rw-r--r--indra/llcommon/tests/lleventdispatcher_test.cpp218
1 files changed, 137 insertions, 81 deletions
diff --git a/indra/llcommon/tests/lleventdispatcher_test.cpp b/indra/llcommon/tests/lleventdispatcher_test.cpp
index 63a130a94b..2975707860 100644
--- a/indra/llcommon/tests/lleventdispatcher_test.cpp
+++ b/indra/llcommon/tests/lleventdispatcher_test.cpp
@@ -30,6 +30,8 @@
#include <boost/bind.hpp>
#include <boost/function.hpp>
#include <boost/range.hpp>
+#include <boost/foreach.hpp>
+#define foreach BOOST_FOREACH
#include <boost/lambda/lambda.hpp>
@@ -50,6 +52,52 @@ static std::ostringstream cout;
#endif
/*****************************************************************************
+* BOOST_FOREACH() helpers for LLSD
+*****************************************************************************/
+/// Usage: BOOST_FOREACH(LLSD item, inArray(someLLSDarray)) { ... }
+class inArray
+{
+public:
+ inArray(const LLSD& array):
+ _array(array)
+ {}
+
+ typedef LLSD::array_const_iterator const_iterator;
+ typedef LLSD::array_iterator iterator;
+
+ iterator begin() { return _array.beginArray(); }
+ iterator end() { return _array.endArray(); }
+ const_iterator begin() const { return _array.beginArray(); }
+ const_iterator end() const { return _array.endArray(); }
+
+private:
+ LLSD _array;
+};
+
+/// MapEntry is what you get from dereferencing an LLSD::map_[const_]iterator.
+typedef std::pair<const LLSD::String, LLSD> MapEntry;
+
+/// Usage: BOOST_FOREACH([const] MapEntry& e, inMap(someLLSDmap)) { ... }
+class inMap
+{
+public:
+ inMap(const LLSD& map):
+ _map(map)
+ {}
+
+ typedef LLSD::map_const_iterator const_iterator;
+ typedef LLSD::map_iterator iterator;
+
+ iterator begin() { return _map.beginMap(); }
+ iterator end() { return _map.endMap(); }
+ const_iterator begin() const { return _map.beginMap(); }
+ const_iterator end() const { return _map.endMap(); }
+
+private:
+ LLSD _map;
+};
+
+/*****************************************************************************
* Example data, functions, classes
*****************************************************************************/
// We don't need a whole lot of different arbitrary-params methods, just (no |
@@ -198,9 +246,9 @@ struct Vars
void methodnb(NPARAMSb)
{
std::ostringstream vbin;
- for (size_t ix = 0, ixend = bin.size(); ix < ixend; ++ix)
+ foreach(U8 byte, bin)
{
- vbin << std::hex << std::setfill('0') << std::setw(2) << bin[ix];
+ vbin << std::hex << std::setfill('0') << std::setw(2) << byte;
}
cout << "methodnb(" << "'" << s << "'"
@@ -425,12 +473,11 @@ namespace tut
(LLSDArray(paramsb)(dftb_array_full)));
// std::cout << "zipped:\n" << zipped << '\n';
LLSD dft_maps_full, dft_maps_partial;
- for (LLSD::array_const_iterator ai(zipped.beginArray()), aend(zipped.endArray());
- ai != aend; ++ai)
+ foreach(LLSD ae, inArray(zipped))
{
LLSD dft_map_full;
- LLSD params((*ai)[0]);
- LLSD dft_array_full((*ai)[1]);
+ LLSD params(ae[0]);
+ LLSD dft_array_full(ae[1]);
// std::cout << "params:\n" << params << "\ndft_array_full:\n" << dft_array_full << '\n';
for (LLSD::Integer ix = 0, ixend = params.size(); ix < ixend; ++ix)
{
@@ -566,16 +613,20 @@ namespace tut
{
// Copy funcs to a temp map of same type.
FuncMap forgotten(funcs.begin(), funcs.end());
- for (LLEventDispatcher::const_iterator edi(work.begin()), edend(work.end());
- edi != edend; ++edi)
+ // LLEventDispatcher intentionally provides only const_iterator:
+ // since dereferencing that iterator generates values on the fly,
+ // it's meaningless to have a modifiable iterator. But since our
+ // 'work' object isn't const, by default BOOST_FOREACH() wants to
+ // use non-const iterators. Persuade it to use the const_iterator.
+ foreach(LLEventDispatcher::NameDesc nd, const_cast<const Dispatcher&>(work))
{
- FuncMap::iterator found = forgotten.find(edi->first);
- ensure(STRINGIZE("LLEventDispatcher records function '" << edi->first
+ FuncMap::iterator found = forgotten.find(nd.first);
+ ensure(STRINGIZE("LLEventDispatcher records function '" << nd.first
<< "' we didn't enter"),
found != forgotten.end());
- ensure_equals(STRINGIZE("LLEventDispatcher desc '" << edi->second <<
+ ensure_equals(STRINGIZE("LLEventDispatcher desc '" << nd.second <<
"' doesn't match what we entered: '" << found->second << "'"),
- edi->second, found->second);
+ nd.second, found->second);
// found in our map the name from LLEventDispatcher, good, erase
// our map entry
forgotten.erase(found);
@@ -585,10 +636,9 @@ namespace tut
std::ostringstream out;
out << "LLEventDispatcher failed to report";
const char* delim = ": ";
- for (FuncMap::const_iterator fmi(forgotten.begin()), fmend(forgotten.end());
- fmi != fmend; ++fmi)
+ foreach(const FuncMap::value_type& fme, forgotten)
{
- out << delim << fmi->first;
+ out << delim << fme.first;
delim = ", ";
}
ensure(out.str(), false);
@@ -630,10 +680,11 @@ namespace tut
// Call cases:
// - (try_call | call) (explicit name | event key) (real | bogus) name
// - Callable with args that (do | do not) match required
- // - (Free function | non-static method) array style with
+ // - (Free function | non-static method), no args, (array | map) style
+ // - (Free function | non-static method), arbitrary args, array style with
// (scalar | map | array (too short | too long | just right))
// [trap LL_WARNS for too-long case?]
- // - (Free function | non-static method) map style with
+ // - (Free function | non-static method), arbitrary args, map style with
// (scalar | array | map (all | too many | holes (with | without) defaults))
// - const char* param gets ("" | NULL)
@@ -651,13 +702,12 @@ namespace tut
set_test_name("map-style registration with non-array params");
// Pass "param names" as scalar or as map
LLSD attempts(LLSDArray(17)(LLSDMap("pi", 3.14)("two", 2)));
- for (LLSD::array_const_iterator ai(attempts.beginArray()), aend(attempts.endArray());
- ai != aend; ++ai)
+ foreach(LLSD ae, inArray(attempts))
{
std::string threw;
try
{
- work.add("freena_err", "freena", freena, *ai);
+ work.add("freena_err", "freena", freena, ae);
}
catch (const std::exception& e)
{
@@ -751,16 +801,15 @@ namespace tut
{
set_test_name("query Callables with/out required params");
LLSD names(LLSDArray("free1")("Dmethod1")("Dcmethod1")("method1"));
- for (LLSD::array_const_iterator ai(names.beginArray()), aend(names.endArray());
- ai != aend; ++ai)
+ foreach(LLSD ae, inArray(names))
{
- LLSD metadata(getMetadata(*ai));
- ensure_equals("name mismatch", metadata["name"], *ai);
- ensure_equals(metadata["desc"].asString(), funcs[*ai]);
+ LLSD metadata(getMetadata(ae));
+ ensure_equals("name mismatch", metadata["name"], ae);
+ ensure_equals(metadata["desc"].asString(), funcs[ae]);
ensure("should not have required structure", metadata["required"].isUndefined());
ensure("should not have optional", metadata["optional"].isUndefined());
- std::string name_req(ai->asString() + "_req");
+ std::string name_req(ae.asString() + "_req");
metadata = getMetadata(name_req);
ensure_equals(metadata["name"].asString(), name_req);
ensure_equals(metadata["desc"].asString(), funcs[name_req]);
@@ -781,21 +830,19 @@ namespace tut
(5)(LLSDArray("freena_array")("smethodna_array")("methodna_array")))
(LLSDArray
(5)(LLSDArray("freenb_array")("smethodnb_array")("methodnb_array"))));
- for (LLSD::array_const_iterator ai(expected.beginArray()), aend(expected.endArray());
- ai != aend; ++ai)
+ foreach(LLSD ae, inArray(expected))
{
- LLSD::Integer arity((*ai)[0].asInteger());
- LLSD names((*ai)[1]);
+ LLSD::Integer arity(ae[0].asInteger());
+ LLSD names(ae[1]);
LLSD req(LLSD::emptyArray());
if (arity)
req[arity - 1] = LLSD();
- for (LLSD::array_const_iterator ni(names.beginArray()), nend(names.endArray());
- ni != nend; ++ni)
+ foreach(LLSD nm, inArray(names))
{
- LLSD metadata(getMetadata(*ni));
- ensure_equals("name mismatch", metadata["name"], *ni);
- ensure_equals(metadata["desc"].asString(), funcs[*ni]);
- ensure_equals(STRINGIZE("mismatched required for " << ni->asString()),
+ LLSD metadata(getMetadata(nm));
+ ensure_equals("name mismatch", metadata["name"], nm);
+ ensure_equals(metadata["desc"].asString(), funcs[nm]);
+ ensure_equals(STRINGIZE("mismatched required for " << nm.asString()),
metadata["required"], req);
ensure("should not have optional", metadata["optional"].isUndefined());
}
@@ -809,12 +856,11 @@ namespace tut
// - (Free function | non-static method), map style, no params (ergo
// no defaults)
LLSD names(LLSDArray("free0_map")("smethod0_map")("method0_map"));
- for (LLSD::array_const_iterator ni(names.beginArray()), nend(names.endArray());
- ni != nend; ++ni)
+ foreach(LLSD nm, inArray(names))
{
- LLSD metadata(getMetadata(*ni));
- ensure_equals("name mismatch", metadata["name"], *ni);
- ensure_equals(metadata["desc"].asString(), funcs[*ni]);
+ LLSD metadata(getMetadata(nm));
+ ensure_equals("name mismatch", metadata["name"], nm);
+ ensure_equals(metadata["desc"].asString(), funcs[nm]);
ensure("should not have required",
(metadata["required"].isUndefined() || metadata["required"].size() == 0));
ensure("should not have optional", metadata["optional"].isUndefined());
@@ -840,12 +886,10 @@ namespace tut
(LLSDArray("smethodnb_map_adft")("smethodnb_map_mdft"))
(LLSDArray("methodna_map_adft")("methodna_map_mdft"))
(LLSDArray("methodnb_map_adft")("methodnb_map_mdft")));
- for (LLSD::array_const_iterator
- ei(equivalences.beginArray()), eend(equivalences.endArray());
- ei != eend; ++ei)
+ foreach(LLSD eq, inArray(equivalences))
{
- LLSD adft((*ei)[0]);
- LLSD mdft((*ei)[1]);
+ LLSD adft(eq[0]);
+ LLSD mdft(eq[1]);
// We can't just compare the results of the two getMetadata()
// calls, because they contain ["name"], which are different. So
// capture them, verify that each ["name"] is as expected, then
@@ -899,17 +943,13 @@ namespace tut
// Generate maps containing parameter names not provided by the
// dft[ab]_map_partial maps.
LLSD skipreqa(allreqa), skipreqb(allreqb);
- for (LLSD::map_const_iterator mi(dfta_map_partial.beginMap()),
- mend(dfta_map_partial.endMap());
- mi != mend; ++mi)
+ foreach(const MapEntry& me, inMap(dfta_map_partial))
{
- skipreqa.erase(mi->first);
+ skipreqa.erase(me.first);
}
- for (LLSD::map_const_iterator mi(dftb_map_partial.beginMap()),
- mend(dftb_map_partial.endMap());
- mi != mend; ++mi)
+ foreach(const MapEntry& me, inMap(dftb_map_partial))
{
- skipreqb.erase(mi->first);
+ skipreqb.erase(me.first);
}
LLSD groups(LLSDArray // array of groups
@@ -949,22 +989,20 @@ namespace tut
(LLSDArray("freenb_map_mdft")("smethodnb_map_mdft")("methodnb_map_mdft"))
(LLSDArray(LLSD::emptyMap())(dftb_map_full)))); // required, optional
- for (LLSD::array_const_iterator gi(groups.beginArray()), gend(groups.endArray());
- gi != gend; ++gi)
+ foreach(LLSD grp, inArray(groups))
{
// Internal structure of each group in 'groups':
- LLSD names((*gi)[0]);
- LLSD required((*gi)[1][0]);
- LLSD optional((*gi)[1][1]);
+ LLSD names(grp[0]);
+ LLSD required(grp[1][0]);
+ LLSD optional(grp[1][1]);
cout << "For " << names << ",\n" << "required:\n" << required << "\noptional:\n" << optional << std::endl;
// Loop through 'names'
- for (LLSD::array_const_iterator ni(names.beginArray()), nend(names.endArray());
- ni != nend; ++ni)
+ foreach(LLSD nm, inArray(names))
{
- LLSD metadata(getMetadata(*ni));
- ensure_equals("name mismatch", metadata["name"], *ni);
- ensure_equals(metadata["desc"].asString(), funcs[*ni]);
+ LLSD metadata(getMetadata(nm));
+ ensure_equals("name mismatch", metadata["name"], nm);
+ ensure_equals(metadata["desc"].asString(), funcs[nm]);
ensure_equals("required mismatch", metadata["required"], required);
ensure_equals("optional mismatch", metadata["optional"], optional);
}
@@ -1041,20 +1079,19 @@ namespace tut
// LLSD value matching 'required' according to llsd_matches() rules.
LLSD matching(LLSDMap("d", 3.14)("array", LLSDArray("answer")(true)(answer)));
// Okay, walk through 'tests'.
- for (const CallablesTriple *ti(boost::begin(tests)), *tend(boost::end(tests));
- ti != tend; ++ti)
+ foreach(const CallablesTriple& tr, tests)
{
// Should be able to pass 'answer' to Callables registered
// without 'required'.
- work(ti->name, answer);
- ensure_equals("answer mismatch", ti->llsd, answer);
+ work(tr.name, answer);
+ ensure_equals("answer mismatch", tr.llsd, answer);
// Should NOT be able to pass 'answer' to Callables registered
// with 'required'.
- call_exc(ti->name_req, answer, "bad request");
+ call_exc(tr.name_req, answer, "bad request");
// But SHOULD be able to pass 'matching' to Callables registered
// with 'required'.
- work(ti->name_req, matching);
- ensure_equals("matching mismatch", ti->llsd, matching);
+ work(tr.name_req, matching);
+ ensure_equals("matching mismatch", tr.llsd, matching);
}
}
@@ -1080,7 +1117,7 @@ namespace tut
struct FunctionsTriple
{
- std::string name_array, name_map;
+ std::string name1, name2;
Vars& vars;
};
@@ -1094,23 +1131,42 @@ namespace tut
{ "smethod0_array", "smethod0_map", g },
{ "method0_array", "method0_map", v }
};
- for (const FunctionsTriple *ti(boost::begin(tests)), *tend(boost::end(tests));
- ti != tend; ++ti)
+ foreach(const FunctionsTriple& tr, tests)
{
// Both the global and stack Vars instances are automatically
// cleared at the start of each test<n> method. But since we're
// calling these things several different times in the same
// test<n> method, manually reset the Vars between each.
- ti->vars = Vars();
- ensure_equals(ti->vars.i, 0);
+ tr.vars = Vars();
+ ensure_equals(tr.vars.i, 0);
// array-style call with empty array (or LLSD(), should be equivalent)
- work(ti->name_array, LLSD());
- ensure_equals(ti->vars.i, 17);
+ work(tr.name1, LLSD());
+ ensure_equals(tr.vars.i, 17);
- ti->vars = Vars();
+ tr.vars = Vars();
// map-style call with empty map (or LLSD(), should be equivalent)
- work(ti->name_map, LLSD());
- ensure_equals(ti->vars.i, 17);
+ work(tr.name2, LLSD());
+ ensure_equals(tr.vars.i, 17);
+ }
+ }
+
+ template<> template<>
+ void object::test<19>()
+ {
+ set_test_name("call array-style functions with too-short arrays");
+ FunctionsTriple tests[] =
+ {
+ { "freena_array", "freenb_array", g },
+ { "smethodna_array", "smethodnb_array", g },
+ { "methodna_array", "methodnb_array", v }
+ };
+ // Could have two different too-short arrays, one for *na and one for
+ // *nb, but since they both take 5 params...
+ LLSD tooshort(LLSDArray("this")("array")("too")("short"));
+ foreach(const FunctionsTriple& tr, tests)
+ {
+ call_exc(tr.name1, tooshort, "requires more arguments");
+ call_exc(tr.name2, tooshort, "requires more arguments");
}
}
} // namespace tut
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 03:54:29 +0000