vcl: test PhysicalFontCollection and move to vcl::font namespace

- tested PhysicalFontCollection, noted odd behaviour with search names
and normalization
- moved PhysicalFontCollection.hxx to vcl/inc/font
- moved PhysicalFontCollection into vcl::font namespace

Note that I needed to regenerate the pch file otherwise errors were
generated.

Change-Id: Ifa0c7b871c40687bd15002565d2f7a3e408218f8
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122036
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

1 files changed, 118 insertions, 0 deletions

diff --git a/vcl/qa/cppunit/physicalfontcollection.cxx b/vcl/qa/cppunit/physicalfontcollection.cxx
new file mode 100644
index 000000000000..ea76fde542e8
--- /dev/null
+++ b/vcl/qa/cppunit/physicalfontcollection.cxx
@@ -0,0 +1,118 @@
+/* -*- 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 <cppunit/TestAssert.h>
+
+#include <font/PhysicalFontCollection.hxx>
+#include <font/PhysicalFontFamily.hxx>
+
+#include "fontmocks.hxx"
+
+#include <memory>
+
+class VclPhysicalFontCollectionTest : public test::BootstrapFixture
+{
+public:
+    VclPhysicalFontCollectionTest()
+        : BootstrapFixture(true, false)
+    {
+    }
+
+    void testShouldCreateAndAddFontFamilyToCollection();
+    void testShouldFindFontFamily();
+    void testShouldNotFindFontFamily();
+    void testShouldFindFontFamilyByTokenNames();
+    void testShouldFindNoFamilyWithWorthlessAttributes();
+
+    CPPUNIT_TEST_SUITE(VclPhysicalFontCollectionTest);
+    CPPUNIT_TEST(testShouldCreateAndAddFontFamilyToCollection);
+    CPPUNIT_TEST(testShouldFindFontFamily);
+    CPPUNIT_TEST(testShouldNotFindFontFamily);
+    CPPUNIT_TEST(testShouldFindFontFamilyByTokenNames);
+    CPPUNIT_TEST(testShouldFindNoFamilyWithWorthlessAttributes);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void VclPhysicalFontCollectionTest::testShouldCreateAndAddFontFamilyToCollection()
+{
+    vcl::font::PhysicalFontCollection aFontCollection;
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Empty font collection", static_cast<int>(0),
+                                 aFontCollection.Count());
+
+    // please note that fonts created this way are NOT normalized and will not be found if you search for them in the collection
+    vcl::font::PhysicalFontFamily* pFontFamily
+        = aFontCollection.FindOrCreateFontFamily("Test Font Family Name");
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("One font family in collection", static_cast<int>(1),
+                                 aFontCollection.Count());
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Font family name correct", OUString("Test Font Family Name"),
+                                 pFontFamily->GetSearchName());
+
+    vcl::font::PhysicalFontFamily* pFontFamily2
+        = aFontCollection.FindOrCreateFontFamily("Test Font Family Name");
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Still only one font family in collection", static_cast<int>(1),
+                                 aFontCollection.Count());
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Font family name correct", OUString("Test Font Family Name"),
+                                 pFontFamily2->GetSearchName());
+}
+
+void VclPhysicalFontCollectionTest::testShouldFindFontFamily()
+{
+    // note: you must normalize the search family name (first parameter of PhysicalFontFamily constructor)
+    vcl::font::PhysicalFontCollection aFontCollection;
+    aFontCollection.FindOrCreateFontFamily(GetEnglishSearchFontName("Test Font Family Name"));
+
+    vcl::font::PhysicalFontFamily* pFontFamily
+        = aFontCollection.FindFontFamily("Test Font Family Name");
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Font family name correct",
+                                 GetEnglishSearchFontName("Test Font Family Name"),
+                                 pFontFamily->GetSearchName());
+}
+
+void VclPhysicalFontCollectionTest::testShouldNotFindFontFamily()
+{
+    // note: you must normalize the search family name (first parameter of PhysicalFontFamily constructor)
+    vcl::font::PhysicalFontCollection aFontCollection;
+    aFontCollection.FindOrCreateFontFamily(GetEnglishSearchFontName("Test Font Family Name"));
+
+    CPPUNIT_ASSERT(!aFontCollection.FindFontFamily("blah"));
+}
+
+void VclPhysicalFontCollectionTest::testShouldFindFontFamilyByTokenNames()
+{
+    // note: you must normalize the search family name (first parameter of PhysicalFontFamily constructor)
+    vcl::font::PhysicalFontCollection aFontCollection;
+    aFontCollection.FindOrCreateFontFamily(GetEnglishSearchFontName("Test Font Family Name"));
+
+    OUString sTokenNames(GetEnglishSearchFontName("Test Font Family Name;"));
+    sTokenNames += GetEnglishSearchFontName("Test 2");
+
+    vcl::font::PhysicalFontFamily* pFontFamily
+        = aFontCollection.FindFontFamilyByTokenNames("Test Font Family Name");
+    CPPUNIT_ASSERT_MESSAGE("Found the font family", pFontFamily);
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Font family name correct",
+                                 GetEnglishSearchFontName("Test Font Family Name"),
+                                 pFontFamily->GetSearchName());
+}
+
+void VclPhysicalFontCollectionTest::testShouldFindNoFamilyWithWorthlessAttributes()
+{
+    // note: you must normalize the search family name (first parameter of PhysicalFontFamily constructor)
+    vcl::font::PhysicalFontCollection aFontCollection;
+    aFontCollection.FindOrCreateFontFamily(GetEnglishSearchFontName("Test Font Family Name"));
+
+    CPPUNIT_ASSERT(!aFontCollection.FindFontFamilyByAttributes(ImplFontAttrs::None, WEIGHT_NORMAL,
+                                                               WIDTH_NORMAL, ITALIC_NONE, ""));
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(VclPhysicalFontCollectionTest);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */