Adding upstream version 1.3+ds.upstream/1.3+dsupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 135 insertions, 0 deletions

diff --git a/testfiles/src/rebase-hrefs-test.cpp b/testfiles/src/rebase-hrefs-test.cpp
new file mode 100644
index 0000000..e1c91fb
--- /dev/null
+++ b/testfiles/src/rebase-hrefs-test.cpp
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/**
+ * @file
+ * Test rebasing URI attributes
+ */
+/*
+ * Authors:
+ *   Thomas Holder
+ *
+ * Copyright (C) 2020 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "xml/rebase-hrefs.h"
+
+#include <doc-per-case-test.h>
+#include <gtest/gtest.h>
+
+#include "object/sp-object.h"
+
+using namespace Inkscape::XML;
+
+#ifdef _WIN32
+#define BASE_DIR_DIFFERENT_ROOT "D:\\foo\\bar"
+#define BASE_DIR "C:\\foo\\bar"
+#define BASE_URL "file:///C:/foo/bar"
+#else
+#define BASE_DIR_DIFFERENT_ROOT "/different/root"
+#define BASE_DIR "/foo/bar"
+#define BASE_URL "file://" BASE_DIR
+#endif
+
+static char const *const docString = R"""(
+<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink'>
+
+<image id="img01" xlink:href=")""" BASE_URL R"""(/a.png" />
+<image id="img02" xlink:href=")""" BASE_URL R"""(/c/b/a.png" />
+
+<image id="img03" xlink:href="http://host/a.png" />
+<image id="img04" xlink:href="data:text/plain,xxx" />
+
+<image id="img05" xlink:href="" />
+<image id="img06" xlink:href="#fragment" />
+<image id="img07" xlink:href="?query" />
+<image id="img08" xlink:href="/absolute/path" />
+<image id="img09" xlink:href="//network/path" />
+
+<image id="img10" xlink:href="b/a.png" />
+
+<a id="a01" xlink:href=")""" BASE_URL R"""(/other.svg" />
+<a id="a02" xlink:href="http://host/other.svg"></a>
+
+</svg>
+)""";
+
+class ObjectTest : public DocPerCaseTest
+{
+public:
+    std::unique_ptr<SPDocument> doc;
+
+    ObjectTest() { doc.reset(SPDocument::createNewDocFromMem(docString, strlen(docString), false)); }
+
+    void assert_nonfile_unchanged() const
+    {
+        ASSERT_STREQ(doc->getObjectById("img03")->getAttribute("xlink:href"), "http://host/a.png");
+        ASSERT_STREQ(doc->getObjectById("img04")->getAttribute("xlink:href"), "data:text/plain,xxx");
+
+        ASSERT_STREQ(doc->getObjectById("img05")->getAttribute("xlink:href"), "");
+        ASSERT_STREQ(doc->getObjectById("img06")->getAttribute("xlink:href"), "#fragment");
+        ASSERT_STREQ(doc->getObjectById("img07")->getAttribute("xlink:href"), "?query");
+        ASSERT_STREQ(doc->getObjectById("img08")->getAttribute("xlink:href"), "/absolute/path");
+        ASSERT_STREQ(doc->getObjectById("img09")->getAttribute("xlink:href"), "//network/path");
+    }
+};
+
+TEST_F(ObjectTest, RebaseHrefs)
+{
+    rebase_hrefs(doc.get(), BASE_DIR G_DIR_SEPARATOR_S "c", false);
+    assert_nonfile_unchanged();
+    ASSERT_STREQ(doc->getObjectById("img01")->getAttribute("xlink:href"), "../a.png");
+    ASSERT_STREQ(doc->getObjectById("img02")->getAttribute("xlink:href"), "b/a.png");
+
+    // no base
+    rebase_hrefs(doc.get(), nullptr, false);
+    assert_nonfile_unchanged();
+    ASSERT_STREQ(doc->getObjectById("img01")->getAttribute("xlink:href"), BASE_URL "/a.png");
+    ASSERT_STREQ(doc->getObjectById("img02")->getAttribute("xlink:href"), BASE_URL "/c/b/a.png");
+
+    rebase_hrefs(doc.get(), BASE_DIR, false);
+    assert_nonfile_unchanged();
+    ASSERT_STREQ(doc->getObjectById("img01")->getAttribute("xlink:href"), "a.png");
+    ASSERT_STREQ(doc->getObjectById("img02")->getAttribute("xlink:href"), "c/b/a.png");
+
+    // base with different root
+    rebase_hrefs(doc.get(), BASE_DIR_DIFFERENT_ROOT, false);
+    assert_nonfile_unchanged();
+    ASSERT_STREQ(doc->getObjectById("img01")->getAttribute("xlink:href"), BASE_URL "/a.png");
+    ASSERT_STREQ(doc->getObjectById("img02")->getAttribute("xlink:href"), BASE_URL "/c/b/a.png");
+}
+
+static std::map<std::string, std::string> rebase_attrs_test_helper(SPDocument *doc, char const *id,
+                                                                   char const *old_base, char const *new_base)
+{
+    std::map<std::string, std::string> attributemap;
+    auto attributes = rebase_href_attrs(old_base, new_base, doc->getObjectById(id)->getRepr()->attributeList());
+    for (const auto &item : attributes) {
+        attributemap[g_quark_to_string(item.key)] = item.value.pointer();
+    }
+    return attributemap;
+}
+
+TEST_F(ObjectTest, RebaseHrefAttrs)
+{
+    std::map<std::string, std::string> amap;
+
+    amap = rebase_attrs_test_helper(doc.get(), "img01", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "../a.png");
+    amap = rebase_attrs_test_helper(doc.get(), "img02", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "b/a.png");
+    amap = rebase_attrs_test_helper(doc.get(), "img06", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "#fragment");
+    amap = rebase_attrs_test_helper(doc.get(), "img10", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "../b/a.png");
+
+    amap = rebase_attrs_test_helper(doc.get(), "a01", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "../other.svg");
+    amap = rebase_attrs_test_helper(doc.get(), "a02", BASE_DIR, BASE_DIR G_DIR_SEPARATOR_S "c");
+    ASSERT_STREQ(amap["xlink:href"].c_str(), "http://host/other.svg");
+
+    amap = rebase_attrs_test_helper(doc.get(), "img01", BASE_DIR, BASE_DIR_DIFFERENT_ROOT);
+    ASSERT_STREQ(amap["xlink:href"].c_str(), BASE_URL "/a.png");
+}
+
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :