Move MET reader from filter module into VCL

Change-Id: I478ef775bc73349094f88012ceb57b1712a27f55
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111012
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

10 files changed, 60 insertions, 0 deletions

diff --git a/vcl/qa/cppunit/graphicfilter/data/met/fail/.gitignore b/vcl/qa/cppunit/graphicfilter/data/met/fail/.gitignore
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/fail/.gitignore
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/fail/afl-divide-zero-1.met b/vcl/qa/cppunit/graphicfilter/data/met/fail/afl-divide-zero-1.met
new file mode 100644
index 000000000000..62ccf48f6d89
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/fail/afl-divide-zero-1.met
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/fail/crash-1.met b/vcl/qa/cppunit/graphicfilter/data/met/fail/crash-1.met
new file mode 100644
index 000000000000..c46b4a9f168a
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/fail/crash-1.met
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-1.met b/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-1.met
new file mode 100644
index 000000000000..c1a095d3fad5
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-1.met
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-2.met b/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-2.met
new file mode 100644
index 000000000000..e807d584e372
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/fail/hang-2.met
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/indeterminate/.gitignore b/vcl/qa/cppunit/graphicfilter/data/met/indeterminate/.gitignore
new file mode 100644
index 000000000000..8276f4291e67
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/indeterminate/.gitignore
@@ -0,0 +1 @@
+*.met-*
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/pass/.gitignore b/vcl/qa/cppunit/graphicfilter/data/met/pass/.gitignore
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/pass/.gitignore
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/pass/hang-3.met b/vcl/qa/cppunit/graphicfilter/data/met/pass/hang-3.met
new file mode 100644
index 000000000000..84b432e63f69
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/pass/hang-3.met
diff --git a/vcl/qa/cppunit/graphicfilter/data/met/pass/sample.met b/vcl/qa/cppunit/graphicfilter/data/met/pass/sample.met
new file mode 100644
index 000000000000..7635e841fded
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/data/met/pass/sample.met
diff --git a/vcl/qa/cppunit/graphicfilter/filters-met-test.cxx b/vcl/qa/cppunit/graphicfilter/filters-met-test.cxx
new file mode 100644
index 000000000000..ff00920ed326
--- /dev/null
+++ b/vcl/qa/cppunit/graphicfilter/filters-met-test.cxx
@@ -0,0 +1,59 @@
+/* -*- 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 <unotest/filters-test.hxx>
+#include <test/bootstrapfixture.hxx>
+#include <vcl/FilterConfigItem.hxx>
+#include <tools/stream.hxx>
+#include <vcl/graph.hxx>
+#include <filter/MetReader.hxx>
+
+using namespace css;
+
+/* Implementation of Filters test */
+
+class MetFilterTest
+    : public test::FiltersTest
+    , public test::BootstrapFixture
+{
+public:
+    MetFilterTest() : BootstrapFixture(true, false) {}
+
+    virtual bool load(const OUString &,
+        const OUString &rURL, const OUString &,
+        SfxFilterFlags, SotClipboardFormatId, unsigned int) override;
+
+    /**
+     * Ensure CVEs remain unbroken
+     */
+    void testCVEs();
+
+    CPPUNIT_TEST_SUITE(MetFilterTest);
+    CPPUNIT_TEST(testCVEs);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+bool MetFilterTest::load(const OUString &,
+    const OUString &rURL, const OUString &,
+    SfxFilterFlags, SotClipboardFormatId, unsigned int)
+{
+    SvFileStream aFileStream(rURL, StreamMode::READ);
+    Graphic aGraphic;
+    return ImportMetGraphic(aFileStream, aGraphic);
+}
+
+void MetFilterTest::testCVEs()
+{
+    testDir(OUString(),
+        m_directories.getURLFromSrc(u"/vcl/qa/cppunit/graphicfilter/data/met/"));
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION(MetFilterTest);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */