Remove "inherit" flag in TokenStack, add tiny unit test for TokenStack, temporarily remove pushTokens and popTokens calls from DocumentChildHandler

1 files changed, 79 insertions, 0 deletions

diff --git a/test/core/parser/stack/TokenStackTest.cpp b/test/core/parser/stack/TokenStackTest.cpp
new file mode 100644
index 0000000..c14de1c
--- /dev/null
+++ b/test/core/parser/stack/TokenStackTest.cpp
@@ -0,0 +1,79 @@
+/*
+    Ousía
+    Copyright (C) 2014, 2015  Benjamin Paaßen, Andreas Stöckel
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <gtest/gtest.h>
+
+#include <core/parser/stack/TokenStack.hpp>
+
+namespace ousia {
+namespace parser_stack {
+
+static Manager mgr;
+
+static Rooted<Node> nd1{new Node(mgr)};
+static Rooted<Node> nd2{new Node(mgr)};
+static Rooted<Node> nd3{new Node(mgr)};
+
+static const std::vector<SyntaxDescriptor> ListA{
+    SyntaxDescriptor(Tokens::Empty, 1, Tokens::Empty, nd1, 0),
+    SyntaxDescriptor(2, Tokens::Empty, Tokens::Empty, nd2, 2),
+    SyntaxDescriptor(3, Tokens::Empty, Tokens::Empty, nd3, 1)};
+
+static const std::vector<SyntaxDescriptor> ListB{
+    SyntaxDescriptor(Tokens::Empty, 1, Tokens::Empty, nd1, -1),
+    SyntaxDescriptor(2, Tokens::Empty, 3, nd3, 3),
+};
+
+static const std::vector<SyntaxDescriptor> ListC{
+    SyntaxDescriptor(Tokens::Empty, Tokens::Empty, 4, nd2, 5),
+    SyntaxDescriptor(Tokens::Empty, Tokens::Empty, 3, nd3, 6),
+};
+
+TEST(TokenStack, tokens)
+{
+	TokenStack ts;
+	ASSERT_EQ((TokenSet{}), ts.tokens());
+	ts.pushTokens(ListA);
+	ASSERT_EQ((TokenSet{1, 2, 3}), ts.tokens());
+	ts.pushTokens(ListB);
+	ASSERT_EQ((TokenSet{1, 2, 3}), ts.tokens());
+	ts.pushTokens(ListC);
+	ASSERT_EQ((TokenSet{3, 4}), ts.tokens());
+	ts.popTokens();
+	ASSERT_EQ((TokenSet{1, 2, 3}), ts.tokens());
+	ts.popTokens();
+	ASSERT_EQ((TokenSet{1, 2, 3}), ts.tokens());
+	ts.popTokens();
+	ASSERT_EQ((TokenSet{}), ts.tokens());
+}
+
+TEST(TokenStack, lookup)
+{
+	TokenStack ts;
+	ts.pushTokens(ListA);
+	ts.pushTokens(ListB);
+	ts.pushTokens(ListC);
+
+	TokenDescriptor descr = ts.lookup(3);
+	ASSERT_EQ(0U, descr.open.size());
+	ASSERT_EQ(0U, descr.close.size());
+	ASSERT_EQ(1U, descr.shortForm.size());
+	ASSERT_EQ(ListC[1], descr.shortForm[0]);
+}
+}
+}