1 files changed, 128 insertions, 0 deletions
diff --git a/starmath/qa/cppunit/test_parse.cxx b/starmath/qa/cppunit/test_parse.cxx
new file mode 100644
index 000000000..ccc0f5478
--- /dev/null
+++ b/starmath/qa/cppunit/test_parse.cxx
@@ -0,0 +1,128 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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 <sal/config.h>
+#include <test/bootstrapfixture.hxx>
+
+#include <sfx2/sfxmodelfactory.hxx>
+
+#include <document.hxx>
+#include <smdll.hxx>
+#include <node.hxx>
+#include <parse.hxx>
+
+#include <memory>
+
+namespace {
+
+using namespace ::com::sun::star;
+
+typedef tools::SvRef<SmDocShell> SmDocShellRef;
+
+class ParseTest : public test::BootstrapFixture
+{
+public:
+    virtual void setUp() override;
+    virtual void tearDown() override;
+
+private:
+    void testMinus();
+    void testNospace();
+
+    CPPUNIT_TEST_SUITE(ParseTest);
+    CPPUNIT_TEST(testMinus);
+    CPPUNIT_TEST(testNospace);
+    CPPUNIT_TEST_SUITE_END();
+
+    SmDocShellRef mxDocShell;
+};
+
+void ParseTest::setUp()
+{
+    BootstrapFixture::setUp();
+    SmGlobals::ensure();
+    mxDocShell = new SmDocShell(SfxModelFlags::EMBEDDED_OBJECT |
+                                SfxModelFlags::DISABLE_EMBEDDED_SCRIPTS |
+                                SfxModelFlags::DISABLE_DOCUMENT_RECOVERY);
+}
+
+void ParseTest::tearDown()
+{
+    if (mxDocShell.is())
+        mxDocShell->DoClose();
+    BootstrapFixture::tearDown();
+}
+
+/*
+ * This shows that input "-" is recognized as a separate token even when
+ * it is immediately followed by a number.
+ */
+void ParseTest::testMinus()
+{
+    auto pNode = SmParser().Parse("-1.2");
+    CPPUNIT_ASSERT_EQUAL(size_t(1), pNode->GetNumSubNodes());
+    const SmNode *pNode0 = pNode->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode0);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Line, pNode0->GetType());
+    CPPUNIT_ASSERT_EQUAL(size_t(1), pNode0->GetNumSubNodes());
+    const SmNode *pNode00 = pNode0->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode00);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::UnHor, pNode00->GetType());
+    CPPUNIT_ASSERT_EQUAL(size_t(2), pNode00->GetNumSubNodes());
+    const SmNode *pNode000 = pNode00->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode000);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Math, pNode000->GetType());
+    // GetText() vs GetToken().aText
+    CPPUNIT_ASSERT_EQUAL(OUString(MS_MINUS),
+                         static_cast<const SmMathSymbolNode *>(pNode000)->GetText());
+    CPPUNIT_ASSERT_EQUAL(OUString("-"),
+                         static_cast<const SmMathSymbolNode *>(pNode000)->GetToken().aText);
+    const SmNode *pNode001 = pNode00->GetSubNode(1);
+    CPPUNIT_ASSERT(pNode001);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Text, pNode001->GetType());
+    // GetText() vs GetToken().aText
+    CPPUNIT_ASSERT(static_cast<const SmTextNode *>(pNode001)->GetText().isEmpty());
+    CPPUNIT_ASSERT_EQUAL(OUString("1.2"),
+                         static_cast<const SmTextNode *>(pNode001)->GetToken().aText);
+}
+
+/*
+ * This shows that "nospace" turns off the expression's IsUseExtraSpaces(),
+ * but leaves its descendants' flag on.
+ */
+void ParseTest::testNospace()
+{
+    auto pNode = SmParser().Parse("nospace{ nitalic d {F(x) G(x)} }");
+    CPPUNIT_ASSERT_EQUAL(size_t(1), pNode->GetNumSubNodes());
+    const SmNode *pNode0 = pNode->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode0);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Line, pNode0->GetType());
+    CPPUNIT_ASSERT_EQUAL(size_t(1), pNode0->GetNumSubNodes());
+    const SmNode *pNode00 = pNode0->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode00);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Expression, pNode00->GetType());
+    CPPUNIT_ASSERT(!static_cast<const SmExpressionNode *>(pNode00)->IsUseExtraSpaces());
+    CPPUNIT_ASSERT_EQUAL(size_t(2), pNode00->GetNumSubNodes());
+    const SmNode *pNode000 = pNode00->GetSubNode(0);
+    CPPUNIT_ASSERT(pNode000);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Font, pNode000->GetType());
+    CPPUNIT_ASSERT_EQUAL(OUString("nitalic"),
+                         static_cast<const SmFontNode *>(pNode000)->GetToken().aText);
+    const SmNode *pNode001 = pNode00->GetSubNode(1);
+    CPPUNIT_ASSERT(pNode001);
+    CPPUNIT_ASSERT_EQUAL(SmNodeType::Expression, pNode001->GetType());
+    CPPUNIT_ASSERT(static_cast<const SmExpressionNode *>(pNode001)->IsUseExtraSpaces());
+    CPPUNIT_ASSERT_EQUAL(size_t(2), pNode00->GetNumSubNodes());
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ParseTest);
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */