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Diffstat (limited to 'testfiles/src/uri-test.cpp')
| -rw-r--r-- | testfiles/src/uri-test.cpp | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/testfiles/src/uri-test.cpp b/testfiles/src/uri-test.cpp new file mode 100644 index 0000000..91af2e7 --- /dev/null +++ b/testfiles/src/uri-test.cpp @@ -0,0 +1,304 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** + * @file + * Test Inkscape::URI + */ +/* + * Authors: + * Thomas Holder + * + * Copyright (C) 2018 Authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "object/uri.h" +#include "gtest/gtest.h" + +using Inkscape::URI; + +#define BASE64_HELLO_WORLD_P1 "SGVsbG8g" +#define BASE64_HELLO_WORLD_P2 "V29ybGQ=" +#define DATA_BASE64_HEADER "data:text/plain;charset=utf-8;base64," +char const *DATA_BASE64_HELLO_WORLD = DATA_BASE64_HEADER BASE64_HELLO_WORLD_P1 BASE64_HELLO_WORLD_P2; +char const *DATA_BASE64_HELLO_WORLD_WRAPPED = DATA_BASE64_HEADER BASE64_HELLO_WORLD_P1 "\n" BASE64_HELLO_WORLD_P2; + +char const *win_url_unc = "file://laptop/My%20Documents/FileSchemeURIs.doc"; +char const *win_url_local = "file:///C:/Documents%20and%20Settings/davris/FileSchemeURIs.doc"; +char const *win_filename_local = "C:\\Documents and Settings\\davris\\FileSchemeURIs.doc"; + +TEST(UriTest, Malformed) +{ + ASSERT_ANY_THROW(URI(nullptr)); + ASSERT_ANY_THROW(URI("nonhex-%XX")); +} + +TEST(UriTest, GetPath) +{ + ASSERT_STREQ(URI().getPath(), nullptr); + ASSERT_STREQ(URI("foo.svg").getPath(), "foo.svg"); + ASSERT_STREQ(URI("foo.svg#bar").getPath(), "foo.svg"); + ASSERT_STREQ(URI("#bar").getPath(), nullptr); + ASSERT_STREQ(URI("scheme://host").getPath(), nullptr); + ASSERT_STREQ(URI("scheme://host/path").getPath(), "/path"); + ASSERT_STREQ(URI("scheme://host/path?query").getPath(), "/path"); + ASSERT_STREQ(URI("scheme:/path").getPath(), "/path"); +} + +TEST(UriTest, FromDir) +{ +#ifdef _WIN32 + ASSERT_EQ(URI::from_dirname("C:\\tmp").str(), "file:///C:/tmp/"); + ASSERT_EQ(URI::from_dirname("C:\\").str(), "file:///C:/"); + ASSERT_EQ(URI::from_href_and_basedir("uri.svg", "C:\\tmp").str(), "file:///C:/tmp/uri.svg"); +#else + ASSERT_EQ(URI::from_dirname("/").str(), "file:///"); + ASSERT_EQ(URI::from_dirname("/tmp").str(), "file:///tmp/"); + ASSERT_EQ(URI::from_href_and_basedir("uri.svg", "/tmp").str(), "file:///tmp/uri.svg"); +#endif +} + +TEST(UriTest, Str) +{ + ASSERT_EQ(URI().str(), ""); + ASSERT_EQ(URI("").str(), ""); + ASSERT_EQ(URI("", "http://a/b").str(), "http://a/b"); + + ASSERT_EQ(URI("uri.svg").str(), "uri.svg"); + ASSERT_EQ(URI("tmp/uri.svg").str(), "tmp/uri.svg"); + ASSERT_EQ(URI("/tmp/uri.svg").str(), "/tmp/uri.svg"); + ASSERT_EQ(URI("../uri.svg").str(), "../uri.svg"); + + ASSERT_EQ(URI("file:///tmp/uri.svg").str(), "file:///tmp/uri.svg"); + ASSERT_EQ(URI("uri.svg", "file:///tmp/").str(), "file:///tmp/uri.svg"); + ASSERT_EQ(URI("file:///tmp/uri.svg").str("file:///tmp/"), "uri.svg"); + ASSERT_EQ(URI("file:///tmp/up/uri.svg").str("file:///tmp/"), "up/uri.svg"); + ASSERT_EQ(URI("file:///tmp/uri.svg").str("file:///tmp/up/"), "../uri.svg"); + ASSERT_EQ(URI("file:///tmp/uri.svg").str("http://web/url"), "file:///tmp/uri.svg"); + ASSERT_EQ(URI("file:///tmp/uri.svg").str("http://web/url"), "file:///tmp/uri.svg"); + ASSERT_EQ(URI("foo/uri.svg", "http://web/a/b/c").str(), "http://web/a/b/foo/uri.svg"); + ASSERT_EQ(URI("foo/uri.svg", "http://web/a/b/c").str("http://web/a/"), "b/foo/uri.svg"); + ASSERT_EQ(URI("foo/uri.svg", "http://web/a/b/c").str("http://other/a/"), "http://web/a/b/foo/uri.svg"); + + ASSERT_EQ(URI("http://web/").str("http://web/"), ""); + ASSERT_EQ(URI("http://web/").str("http://web/url"), "./"); + + // special case: don't cross filesystem root + ASSERT_EQ(URI("file:///a").str("file:///"), "a"); + ASSERT_EQ(URI("file:///ax/b").str("file:///ay/"), "file:///ax/b"); // special case + ASSERT_EQ(URI("file:///C:/b").str("file:///D:/"), "file:///C:/b"); // special case + ASSERT_EQ(URI("file:///C:/a/b").str("file:///C:/b/"), "../a/b"); + + ASSERT_EQ(URI(win_url_unc).str(), win_url_unc); + ASSERT_EQ(URI(win_url_unc).str("file://laptop/My%20Documents/"), "FileSchemeURIs.doc"); + ASSERT_EQ(URI(win_url_local).str(), win_url_local); + ASSERT_EQ(URI(win_url_local).str("file:///C:/Documents%20and%20Settings/"), "davris/FileSchemeURIs.doc"); + ASSERT_EQ(URI(win_url_local).str(win_url_unc), win_url_local); +#ifdef _WIN32 + ASSERT_EQ(URI(win_url_local).toNativeFilename(), win_filename_local); +#else + ASSERT_EQ(URI("file:///tmp/uri.svg").toNativeFilename(), "/tmp/uri.svg"); + ASSERT_EQ(URI("file:///tmp/x%20y.svg").toNativeFilename(), "/tmp/x y.svg"); + ASSERT_EQ(URI("file:///a/b#hash").toNativeFilename(), "/a/b"); +#endif + + ASSERT_ANY_THROW(URI("http://a/b").toNativeFilename()); +} + +TEST(UriTest, StrDataScheme) +{ + ASSERT_EQ(URI("data:,text").str(), "data:,text"); + ASSERT_EQ(URI("data:,white%20space").str(), "data:,white%20space"); + ASSERT_EQ(URI("data:,umlaut-%C3%96").str(), "data:,umlaut-%C3%96"); + ASSERT_EQ(URI(DATA_BASE64_HELLO_WORLD).str(), DATA_BASE64_HELLO_WORLD); +} + +TEST(UriTest, Escape) +{ + ASSERT_EQ(URI("data:,white space").str(), "data:,white%20space"); + ASSERT_EQ(URI("data:,white\nspace").str(), "data:,white%0Aspace"); + ASSERT_EQ(URI("data:,umlaut-\xC3\x96").str(), "data:,umlaut-%C3%96"); +} + +TEST(UriTest, GetContents) +{ + ASSERT_EQ(URI("data:,white space").getContents(), "white space"); + ASSERT_EQ(URI("data:,white%20space").getContents(), "white space"); + ASSERT_EQ(URI("data:,white\nspace").getContents(), "white\nspace"); + ASSERT_EQ(URI("data:,white%0Aspace").getContents(), "white\nspace"); + ASSERT_EQ(URI("data:,umlaut-%C3%96").getContents(), "umlaut-\xC3\x96"); + ASSERT_EQ(URI(DATA_BASE64_HELLO_WORLD).getContents(), "Hello World"); + ASSERT_EQ(URI(DATA_BASE64_HELLO_WORLD_WRAPPED).getContents(), "Hello World"); + + ASSERT_ANY_THROW(URI().getContents()); +} + +TEST(UriTest, CssStr) +{ + ASSERT_EQ(URI("file:///tmp/uri.svg").cssStr(), "url(file:///tmp/uri.svg)"); + ASSERT_EQ(URI("uri.svg").cssStr(), "url(uri.svg)"); +} + +TEST(UriTest, GetMimeType) +{ + ASSERT_EQ(URI("data:image/png;base64,").getMimeType(), "image/png"); + ASSERT_EQ(URI("data:text/plain,xxx").getMimeType(), "text/plain"); + ASSERT_EQ(URI("file:///tmp/uri.png").getMimeType(), "image/png"); + ASSERT_EQ(URI("uri.png").getMimeType(), "image/png"); + ASSERT_EQ(URI("uri.svg").getMimeType(), "image/svg+xml"); + + // can be "text/plain" or "text/*" + ASSERT_EQ(URI("file:///tmp/uri.txt").getMimeType().substr(0, 5), "text/"); +} + +TEST(UriTest, HasScheme) +{ + ASSERT_FALSE(URI().hasScheme("file")); + ASSERT_FALSE(URI("uri.svg").hasScheme("file")); + ASSERT_FALSE(URI("uri.svg").hasScheme("data")); + + ASSERT_TRUE(URI("file:///uri.svg").hasScheme("file")); + ASSERT_TRUE(URI("FILE:///uri.svg").hasScheme("file")); + ASSERT_FALSE(URI("file:///uri.svg").hasScheme("data")); + + ASSERT_TRUE(URI("data:,").hasScheme("data")); + ASSERT_TRUE(URI("DaTa:,").hasScheme("data")); + ASSERT_FALSE(URI("data:,").hasScheme("file")); + + ASSERT_TRUE(URI("http://web/").hasScheme("http")); + ASSERT_FALSE(URI("http://web/").hasScheme("file")); + + ASSERT_TRUE(URI::from_href_and_basedir("data:,white\nspace", "/tmp").hasScheme("data")); +} + +TEST(UriTest, isOpaque) +{ + ASSERT_FALSE(URI().isOpaque()); + ASSERT_FALSE(URI("file:///uri.svg").isOpaque()); + ASSERT_FALSE(URI("/uri.svg").isOpaque()); + ASSERT_FALSE(URI("uri.svg").isOpaque()); + ASSERT_FALSE(URI("foo://bar/baz").isOpaque()); + ASSERT_FALSE(URI("foo://bar").isOpaque()); + ASSERT_FALSE(URI("foo:/bar").isOpaque()); + + ASSERT_TRUE(URI("foo:bar").isOpaque()); + ASSERT_TRUE(URI("mailto:user@host.xy").isOpaque()); + ASSERT_TRUE(URI("news:comp.lang.java").isOpaque()); +} + +TEST(UriTest, isRelative) +{ + ASSERT_TRUE(URI().isRelative()); + + ASSERT_FALSE(URI("http://web/uri.svg").isRelative()); + ASSERT_FALSE(URI("file:///uri.svg").isRelative()); + ASSERT_FALSE(URI("mailto:user@host.xy").isRelative()); + ASSERT_FALSE(URI("data:,").isRelative()); + + ASSERT_TRUE(URI("//web/uri.svg").isRelative()); + ASSERT_TRUE(URI("/uri.svg").isRelative()); + ASSERT_TRUE(URI("uri.svg").isRelative()); + ASSERT_TRUE(URI("./uri.svg").isRelative()); + ASSERT_TRUE(URI("../uri.svg").isRelative()); +} + +TEST(UriTest, isNetPath) +{ + ASSERT_FALSE(URI().isNetPath()); + ASSERT_FALSE(URI("http://web/uri.svg").isNetPath()); + ASSERT_FALSE(URI("file:///uri.svg").isNetPath()); + ASSERT_FALSE(URI("/uri.svg").isNetPath()); + ASSERT_FALSE(URI("uri.svg").isNetPath()); + + ASSERT_TRUE(URI("//web/uri.svg").isNetPath()); +} + +TEST(UriTest, isRelativePath) +{ + ASSERT_FALSE(URI("foo:bar").isRelativePath()); + ASSERT_TRUE(URI("foo%3Abar").isRelativePath()); + + ASSERT_FALSE(URI("http://web/uri.svg").isRelativePath()); + ASSERT_FALSE(URI("//web/uri.svg").isRelativePath()); + ASSERT_FALSE(URI("/uri.svg").isRelativePath()); + + ASSERT_TRUE(URI("uri.svg").isRelativePath()); + ASSERT_TRUE(URI("./uri.svg").isRelativePath()); + ASSERT_TRUE(URI("../uri.svg").isRelativePath()); +} + +TEST(UriTest, isAbsolutePath) +{ + ASSERT_FALSE(URI().isAbsolutePath()); + ASSERT_FALSE(URI("http://web/uri.svg").isAbsolutePath()); + ASSERT_FALSE(URI("//web/uri.svg").isAbsolutePath()); + ASSERT_FALSE(URI("uri.svg").isAbsolutePath()); + ASSERT_FALSE(URI("../uri.svg").isAbsolutePath()); + + ASSERT_TRUE(URI("/uri.svg").isAbsolutePath()); +} + +TEST(UriTest, getScheme) +{ + ASSERT_STREQ(URI().getScheme(), nullptr); + + ASSERT_STREQ(URI("https://web/uri.svg").getScheme(), "https"); + ASSERT_STREQ(URI("file:///uri.svg").getScheme(), "file"); + ASSERT_STREQ(URI("data:,").getScheme(), "data"); + + ASSERT_STREQ(URI("data").getScheme(), nullptr); +} + +TEST(UriTest, getQuery) +{ + ASSERT_STREQ(URI().getQuery(), nullptr); + ASSERT_STREQ(URI("uri.svg?a=b&c=d").getQuery(), "a=b&c=d"); + ASSERT_STREQ(URI("?a=b&c=d#hash").getQuery(), "a=b&c=d"); +} + +TEST(UriTest, getFragment) +{ + ASSERT_STREQ(URI().getFragment(), nullptr); + ASSERT_STREQ(URI("uri.svg").getFragment(), nullptr); + ASSERT_STREQ(URI("uri.svg#hash").getFragment(), "hash"); + ASSERT_STREQ(URI("?a=b&c=d#hash").getFragment(), "hash"); + ASSERT_STREQ(URI("urn:isbn:096139210x#hash").getFragment(), "hash"); +} + +TEST(UriTest, getOpaque) +{ + ASSERT_STREQ(URI().getOpaque(), nullptr); + ASSERT_STREQ(URI("urn:isbn:096139210x#hash").getOpaque(), "isbn:096139210x"); + ASSERT_STREQ(URI("data:,foo").getOpaque(), ",foo"); +} + +TEST(UriTest, from_native_filename) +{ +#ifdef _WIN32 + ASSERT_EQ(URI::from_native_filename(win_filename_local).str(), win_url_local); +#else + ASSERT_EQ(URI::from_native_filename("/tmp/uri.svg").str(), "file:///tmp/uri.svg"); + ASSERT_EQ(URI::from_native_filename("/tmp/x y.svg").str(), "file:///tmp/x%20y.svg"); +#endif +} + +TEST(UriTest, uri_to_iri) +{ + // unescape UTF-8 (U+00D6) + ASSERT_EQ(Inkscape::uri_to_iri("data:,umlaut-%C3%96"), "data:,umlaut-\xC3\x96"); + // don't unescape ASCII (U+003A) + ASSERT_EQ(Inkscape::uri_to_iri("foo%3Abar"), "foo%3Abar"); + // sequence (U+00D6 U+1F37A U+003A) + ASSERT_EQ(Inkscape::uri_to_iri("%C3%96%F0%9F%8D%BA%3A"), "\xC3\x96\xF0\x9F\x8D\xBA%3A"); +} + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |