1 files changed, 239 insertions, 0 deletions
diff --git a/src/parser/xml_namespace_test.cpp b/src/parser/xml_namespace_test.cpp
new file mode 100644
index 0000000..de3891e
--- /dev/null
+++ b/src/parser/xml_namespace_test.cpp
@@ -0,0 +1,239 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "test_global.hpp"
+#include "orcus/xml_namespace.hpp"
+
+#include <cstdlib>
+#include <vector>
+#include <algorithm>
+
+using namespace orcus;
+
+namespace {
+
+void test_basic()
+{
+    ORCUS_TEST_FUNC_SCOPE;
+
+    std::string_view xmlns1("http://some.xmlns/");
+    std::string_view xmlns2("http://other.xmlns/");
+
+    xmlns_repository repo;
+    xmlns_context cxt1 = repo.create_context();
+    xmlns_context cxt2 = repo.create_context();
+
+    std::string_view empty, myns("myns");
+    {
+        // context 1
+        xmlns_id_t test1 = cxt1.push(empty, xmlns1); // register default namespace.
+        assert(cxt1.get(empty) == test1);
+        xmlns_id_t test2 = cxt1.push(myns, xmlns2);
+        assert(cxt1.get(myns) == test2);
+        assert(test1 != test2);
+    }
+
+    {
+        // context 2
+        xmlns_id_t test1 = cxt2.push(empty, xmlns2); // register default namespace.
+        assert(cxt2.get(empty) == test1);
+        xmlns_id_t test2 = cxt2.push(myns, xmlns1);
+        assert(cxt2.get(myns) == test2);
+        assert(test1 != test2);
+    }
+
+    // Now, compare the registered namespaces between the two namespaces.
+    assert(cxt1.get(empty) == cxt2.get(myns));
+    assert(cxt1.get(myns) == cxt2.get(empty));
+}
+
+void test_all_namespaces()
+{
+    ORCUS_TEST_FUNC_SCOPE;
+
+    std::string_view key1("a"), key2("b"), key3("c");
+    std::string_view ns1("foo"), ns2("baa"), ns3("hmm");
+
+    xmlns_repository repo;
+    xmlns_context cxt = repo.create_context();
+    xmlns_id_t ns;
+
+    ns = cxt.push(key1, ns1);
+    assert(ns1 == ns);
+    ns = cxt.push(key2, ns2);
+    assert(ns2 == ns);
+    ns = cxt.push(key3, ns3);
+    assert(ns3 == ns);
+
+    std::vector<xmlns_id_t> all_ns = cxt.get_all_namespaces();
+    assert(all_ns.size() == 3);
+    assert(ns1 == all_ns[0]);
+    assert(ns2 == all_ns[1]);
+    assert(ns3 == all_ns[2]);
+}
+
+const xmlns_id_t NS_test_name1 = "test:name:1";
+const xmlns_id_t NS_test_name2 = "test:name:2";
+const xmlns_id_t NS_test_name3 = "test:name:3";
+
+xmlns_id_t NS_test_all[] = {
+    NS_test_name1,
+    NS_test_name2,
+    NS_test_name3,
+    nullptr
+};
+
+xmlns_id_t NS_test_all_reverse[] = {
+    NS_test_name3,
+    NS_test_name2,
+    NS_test_name1,
+    nullptr
+};
+
+void test_predefined_ns()
+{
+    xmlns_repository ns_repo;
+    ns_repo.add_predefined_values(NS_test_all);
+    xmlns_context cxt = ns_repo.create_context();
+    xmlns_id_t ns_id = cxt.push("tn1", "test:name:1");
+    assert(ns_id == NS_test_name1);
+    ns_id = cxt.push("tn2", "test:name:2");
+    assert(ns_id == NS_test_name2);
+    ns_id = cxt.push("tn3", "test:name:3");
+    assert(ns_id == NS_test_name3);
+    assert(cxt.get("tn1") == NS_test_name1);
+    assert(cxt.get("tn2") == NS_test_name2);
+    assert(cxt.get("tn3") == NS_test_name3);
+}
+
+void test_xml_name_t()
+{
+    ORCUS_TEST_FUNC_SCOPE;
+
+    xml_name_t name1;
+    name1.ns = NS_test_name1;
+    name1.name = "foo";
+
+    xml_name_t name2 = name1;
+    assert(name1 == name2);
+
+    name2.name = "foo2";
+    assert(name1 != name2);
+
+    xml_name_t name3 = name1;
+    name3.ns = NS_test_name2;
+    assert(name1 != name3);
+}
+
+void test_ns_context()
+{
+    ORCUS_TEST_FUNC_SCOPE;
+
+    xmlns_repository repo;
+    repo.add_predefined_values(NS_test_all);
+
+    xmlns_repository repo2;
+    repo2.add_predefined_values(NS_test_all_reverse);
+
+    xmlns_context cxt;
+    cxt = repo.create_context(); // copy assignment
+    size_t id1 = cxt.get_index(NS_test_name3);
+    xmlns_context cxt2 = cxt; // copy ctor
+    size_t id2 = cxt2.get_index(NS_test_name3);
+
+    assert(id1 == id2);
+
+    xmlns_context cxt3 = repo2.create_context();
+    id2 = cxt3.get_index(NS_test_name3);
+
+    assert(id1 != id2);
+
+    cxt3 = std::move(cxt2); // move assignment
+    id2 = cxt3.get_index(NS_test_name3);
+
+    assert(id1 == id2);
+
+    try
+    {
+        id1 = cxt2.get_index(NS_test_name2);
+        assert(!"exception was supposed to be thrown due to no associated repos.");
+    }
+    catch (const std::exception&)
+    {
+        // expected
+    }
+
+    xmlns_context cxt4(std::move(cxt3)); // move ctor
+    id1 = cxt4.get_index(NS_test_name3);
+
+    xmlns_context cxt5 = repo.create_context();
+    id2 = cxt5.get_index(NS_test_name3);
+
+    assert(id1 == id2);
+
+    try
+    {
+        id1 = cxt3.get_index(NS_test_name2);
+        assert(!"exception was supposed to be thrown due to no associated repos.");
+    }
+    catch (const std::exception&)
+    {
+        // expected
+    }
+
+    cxt4 = repo.create_context();
+    cxt5 = repo2.create_context();
+    id1 = cxt4.get_index(NS_test_name1);
+    id2 = cxt5.get_index(NS_test_name1);
+
+    assert(id1 != id2);
+
+    cxt3 = repo.create_context();
+    cxt5.swap(cxt3);
+    id2 = cxt5.get_index(NS_test_name1);
+
+    assert(id1 == id2);
+}
+
+void test_repo_move()
+{
+    ORCUS_TEST_FUNC_SCOPE;
+
+    static_assert(!std::is_copy_constructible_v<xmlns_repository>);
+    static_assert(std::is_move_constructible_v<xmlns_repository>);
+
+    xmlns_repository repo;
+    repo.add_predefined_values(NS_test_all);
+
+    xmlns_repository repo_moved = std::move(repo); // move construction
+    xmlns_repository repo_moved2;
+    repo_moved2 = std::move(repo_moved); // move assignment
+
+    xmlns_id_t ns_id = repo_moved2.get_identifier(0);
+    assert(ns_id != XMLNS_UNKNOWN_ID);
+    ns_id = repo_moved2.get_identifier(1);
+    assert(ns_id != XMLNS_UNKNOWN_ID);
+    ns_id = repo_moved2.get_identifier(2);
+    assert(ns_id != XMLNS_UNKNOWN_ID);
+    ns_id = repo_moved2.get_identifier(3);
+    assert(ns_id == XMLNS_UNKNOWN_ID);
+}
+
+} // anonymous namespace
+
+int main()
+{
+    test_basic();
+    test_all_namespaces();
+    test_predefined_ns();
+    test_xml_name_t();
+    test_ns_context();
+    test_repo_move();
+
+    return EXIT_SUCCESS;
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */