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-rw-r--r--test/NamespaceReferenceManager.cpp177
1 files changed, 0 insertions, 177 deletions
diff --git a/test/NamespaceReferenceManager.cpp b/test/NamespaceReferenceManager.cpp
deleted file mode 100644
index 90e65e5..0000000
--- a/test/NamespaceReferenceManager.cpp
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@@ -1,177 +0,0 @@
-#include <catch2/catch_test_macros.hpp>
-
-#include "InMemoryBackend.h"
-#include "Merkle.h"
-#include "NamespaceReferenceManager.h"
-#include "ObjectManager.h"
-
-#include <memory>
-
-// ---------------------------------------------------------------------------
-// Resolver — two-level reparse through the branch tree.
-//
-// NamespaceReferenceManager::Resolve rewrites
-// /system/branches/<name>/multigroups/<mg>/<sub>...
-// into
-// /system/snapshots/<mg_hash>/<sub>...
-// by reading branch.target_hash (a Merkle<string> root) from storage and
-// looking up <mg>. Session paths consult the per-session override map first
-// and fall back to the global branch when no override is set.
-// ---------------------------------------------------------------------------
-
-namespace {
-
- using Path = std::vector<std::string>;
-
- // Pad a label into a deterministic 64-char hex string so the merkle codec can
- // decode it as a 32-byte payload.
- std::string mk_hash(char c, char d = '0') {
- std::string h(64, '0');
- h[0] = c;
- h[1] = d;
- return h;
- }
-
- std::unique_ptr<nt::ObjectManager::object_type> make_type(OBJECT_TYPE label) {
- auto t = std::make_unique<nt::ObjectManager::object_type>();
- t->label = label;
- t->methods = {OPEN, CLOSE};
- return t;
- }
-
- void register_branch(nt::ObjectManager& om, const std::string& name,
- const std::string& target_hash) {
- auto br = std::make_unique<nt::ObjectManager::Branch>();
- br->name = name;
- br->target_hash = target_hash;
- om.Register({"system", "branches", name}, std::move(br), make_type(BRANCH));
- }
-
- void register_session(nt::ObjectManager& om, const std::string& id,
- std::map<std::string, std::string> overrides = {}) {
- auto s = std::make_unique<nt::ObjectManager::Session>();
- s->branch_overrides = std::move(overrides);
- om.Register({"system", "sessions", id}, std::move(s), make_type(SESSION));
- }
-
- // Builds a branch tree with a single (mg_name → mg_hash) entry. Returns the
- // branch-tree root hex.
- std::string build_branch_tree(nt::InMemoryBackend& store, const std::string& mg_name,
- const std::string& mg_hash_hex) {
- return nt::Merkle<std::string>::Insert(store, "", mg_name, nt::hex_to_bin(mg_hash_hex));
- }
-
-} // namespace
-
-TEST_CASE("Branch sub-path rewrites through the branch tree to the mg snapshot", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
-
- const std::string mg_hash = mk_hash('a');
- const std::string tree = build_branch_tree(store, "warehouse", mg_hash);
- register_branch(om, "main", tree);
-
- nt::NamespaceReferenceManager nrm(om, store);
- REQUIRE(nrm.Resolve({"system", "branches", "main", "multigroups", "warehouse", "relations",
- "items"}) == Path{"system", "snapshots", mg_hash, "relations", "items"});
-}
-
-TEST_CASE("Resolve on the branch object itself is left unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- const std::string tree = build_branch_tree(store, "warehouse", mk_hash('a'));
- register_branch(om, "main", tree);
-
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"system", "branches", "main"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Resolve on an unborn branch leaves the path unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- register_branch(om, "main", ""); // unborn
-
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"system", "branches", "main", "multigroups", "warehouse", "relations", "items"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Resolve on an absent multigroup leaves the path unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- const std::string tree = build_branch_tree(store, "warehouse", mk_hash('a'));
- register_branch(om, "main", tree);
-
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"system", "branches", "main", "multigroups", "audit", "relations", "events"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Resolve on an unknown branch leaves the path unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"system", "branches", "ghost", "multigroups", "warehouse", "relations", "items"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Non-branch paths pass through unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"relations", "anywhere"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Session override takes precedence over the global branch HEAD", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
-
- const std::string mg_global = mk_hash('a');
- const std::string mg_session = mk_hash('b');
- const std::string tree_global = build_branch_tree(store, "warehouse", mg_global);
- const std::string tree_session = build_branch_tree(store, "warehouse", mg_session);
-
- register_branch(om, "main", tree_global);
- register_session(om, "sess123", {{"main", tree_session}});
-
- nt::NamespaceReferenceManager nrm(om, store);
- REQUIRE(nrm.Resolve({"system", "sessions", "sess123", "branches", "main", "multigroups",
- "warehouse", "relations", "items"}) ==
- Path{"system", "snapshots", mg_session, "relations", "items"});
-}
-
-TEST_CASE("Session resolution falls back to global branch when override is absent", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
-
- const std::string mg_global = mk_hash('a');
- const std::string tree_global = build_branch_tree(store, "warehouse", mg_global);
-
- register_branch(om, "main", tree_global);
- register_session(om, "sess123"); // no overrides
-
- nt::NamespaceReferenceManager nrm(om, store);
- REQUIRE(nrm.Resolve({"system", "sessions", "sess123", "branches", "main", "multigroups",
- "warehouse", "relations", "items"}) ==
- Path{"system", "snapshots", mg_global, "relations", "items"});
-}
-
-TEST_CASE("Session resolution with neither override nor global branch is unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- register_session(om, "sess123");
-
- nt::NamespaceReferenceManager nrm(om, store);
- const Path p{"system", "sessions", "sess123", "branches", "main",
- "multigroups", "warehouse", "relations", "items"};
- REQUIRE(nrm.Resolve(p) == p);
-}
-
-TEST_CASE("Empty input path is returned unchanged", "[resolve]") {
- nt::ObjectManager om;
- nt::InMemoryBackend store;
- nt::NamespaceReferenceManager nrm(om, store);
- REQUIRE(nrm.Resolve({}).empty());
-}
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