Update upstream source from tag 'upstream/0.32.2'

Update to upstream version '0.32.2'
with Debian dir f0c4eb48b3e5ba2a80bbd45ac2effe5ecd515530

13 files changed, 159 insertions, 0 deletions

diff --git a/test/jfif/Dimensions.vala b/test/jfif/Dimensions.vala
new file mode 120000
index 0000000..741567a
--- /dev/null
+++ b/test/jfif/Dimensions.vala
@@ -0,0 +1 @@
+../../src/Dimensions.vala
\ No newline at end of file
diff --git a/test/jfif/GdkSupport.vala b/test/jfif/GdkSupport.vala
new file mode 120000
index 0000000..17a8df5
--- /dev/null
+++ b/test/jfif/GdkSupport.vala
@@ -0,0 +1 @@
+../../src/photos/GdkSupport.vala
\ No newline at end of file
diff --git a/test/jfif/JfifSupport-Test.vala b/test/jfif/JfifSupport-Test.vala
new file mode 100644
index 0000000..0fe94b5
--- /dev/null
+++ b/test/jfif/JfifSupport-Test.vala
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: LGPLv2.1-or-later
+
+[CCode (cname="TEST_DATA_DIR")]
+extern const string TEST_DATA_DIR;
+
+void add_jfif_sof_tests () {
+    Test.add_func ("/unit/photos/jfif/is_sof", () => {
+      Jpeg.Marker m = (Jpeg.Marker)0x8f;
+      assert(! m.is_sof());
+      m = (Jpeg.Marker)0xc0;
+      assert(m.is_sof());
+      m = (Jpeg.Marker)0xc4;
+      assert(! m.is_sof());
+      m = (Jpeg.Marker)0xe0;
+      assert(! m.is_sof());
+    });
+}
+
+void add_jfif_sniff_fast_tests () {
+    Test.add_func ("/functional/photos/jfif/sniff_fast", () => {
+            File f = File.new_for_path(TEST_DATA_DIR + "/shotwell-street.jpg");
+            JfifSniffer s = new JfifSniffer(f, PhotoFileSniffer.Options.NO_MD5);
+            bool is_corrupted = false;
+            try {
+                DetectedPhotoInformation detected = s.sniff(out is_corrupted);
+                assert(!is_corrupted);
+                assert(detected.channels == 3);
+                assert(detected.bits_per_channel == 8);
+                assert(detected.format_name == "jpeg");
+                assert(detected.image_dim.width == 360);
+                assert(detected.image_dim.height == 236);
+                } catch (Error err) {
+                assert_not_reached();
+            }
+    });
+}
+
+void main (string[] args) {
+    Test.init (ref args);
+    add_jfif_sof_tests();
+    add_jfif_sniff_fast_tests();
+    Test.run();
+}
+
diff --git a/test/jfif/JfifSupport.vala b/test/jfif/JfifSupport.vala
new file mode 120000
index 0000000..17fb7cf
--- /dev/null
+++ b/test/jfif/JfifSupport.vala
@@ -0,0 +1 @@
+../../src/photos/JfifSupport.vala
\ No newline at end of file
diff --git a/test/jfif/PhotoFileAdapter.vala b/test/jfif/PhotoFileAdapter.vala
new file mode 120000
index 0000000..042870d
--- /dev/null
+++ b/test/jfif/PhotoFileAdapter.vala
@@ -0,0 +1 @@
+../../src/photos/PhotoFileAdapter.vala
\ No newline at end of file
diff --git a/test/jfif/PhotoFileFormat-jfifstub.vala b/test/jfif/PhotoFileFormat-jfifstub.vala
new file mode 100644
index 0000000..db6b4a9
--- /dev/null
+++ b/test/jfif/PhotoFileFormat-jfifstub.vala
@@ -0,0 +1,95 @@
+// stub for JFIF support test
+
+public enum PhotoFileFormat {
+    JFIF,
+    UNKNOWN;
+
+    public static PhotoFileFormat[] get_supported() { return { JFIF }; }
+
+    public static PhotoFileFormat from_pixbuf_name(string name) {
+        if (name == "jpeg") {
+            return PhotoFileFormat.JFIF;
+        } else {
+            return PhotoFileFormat.UNKNOWN;
+        }
+    }
+
+    public void init() { JfifFileFormatDriver.init(); }
+
+    public PhotoFileFormatDriver get_driver() {
+        return JfifFileFormatDriver.get_instance();
+    }
+
+    public PhotoFileReader create_reader(string filepath) {
+        return get_driver().create_reader(filepath);
+    }
+
+    public PhotoFileWriter create_writer(string filepath) throws PhotoFormatError {
+        PhotoFileWriter writer = get_driver().create_writer(filepath);
+        return writer;
+    }
+
+    public PhotoFileMetadataWriter create_metadata_writer(string filepath) throws PhotoFormatError {
+        PhotoFileMetadataWriter writer = get_driver().create_metadata_writer(filepath);
+        return writer;
+    }
+
+    public PhotoFileSniffer create_sniffer(File file, PhotoFileSniffer.Options options) {
+        return get_driver().create_sniffer(file, options);
+    }
+}
+
+public errordomain PhotoFormatError {
+    READ_ONLY
+}
+
+public abstract class PhotoFileFormatDriver {
+    public abstract PhotoFileFormatProperties get_properties();
+    
+    public abstract PhotoFileReader create_reader(string filepath);
+    
+    public abstract PhotoMetadata create_metadata();
+    
+    public abstract bool can_write_image();
+    
+    public abstract bool can_write_metadata();
+    
+    public abstract PhotoFileWriter? create_writer(string filepath);
+    
+    public abstract PhotoFileMetadataWriter? create_metadata_writer(string filepath);
+    
+    public abstract PhotoFileSniffer create_sniffer(File file, PhotoFileSniffer.Options options);
+}
+
+public enum PhotoFileFormatFlags {
+    NONE =                  0x00000000,
+}
+
+public abstract class PhotoFileFormatProperties {
+    public abstract PhotoFileFormat get_file_format();
+    
+    public abstract PhotoFileFormatFlags get_flags();
+    
+    public virtual bool is_recognized_extension(string ext) {
+        return is_in_ci_array(ext, get_known_extensions());
+    }
+    
+    public abstract string get_default_extension();
+    
+    public abstract string[] get_known_extensions();
+    
+    public abstract string get_default_mime_type();
+    
+    public abstract string[] get_mime_types();
+
+    public abstract string get_user_visible_name();
+    
+    public File convert_file_extension(File file) {
+        string name, ext;
+        disassemble_filename(file.get_basename(), out name, out ext);
+        if (ext != null && is_recognized_extension(ext))
+            return file;
+        
+        return file.get_parent().get_child("%s.%s".printf(name, get_default_extension()));
+    }
+}
diff --git a/test/jfif/PhotoFileSniffer.vala b/test/jfif/PhotoFileSniffer.vala
new file mode 120000
index 0000000..d64385c
--- /dev/null
+++ b/test/jfif/PhotoFileSniffer.vala
@@ -0,0 +1 @@
+../../src/photos/PhotoFileSniffer.vala
\ No newline at end of file
diff --git a/test/jfif/PhotoMetadata-stub.vala b/test/jfif/PhotoMetadata-stub.vala
new file mode 100644
index 0000000..2d5b364
--- /dev/null
+++ b/test/jfif/PhotoMetadata-stub.vala
@@ -0,0 +1,8 @@
+// stub class for photo metadata needed by the JFIF Support test
+public class PhotoMetadata {
+    public PhotoMetadata() { }
+    public void read_from_file(File file) throws Error { }
+    public void write_to_file(File file) throws Error { }
+    public string? exif_hash() { return null; }
+    public string? thumbnail_hash() { return null; }
+}
diff --git a/test/jfif/ProgressMonitor-stub.vala b/test/jfif/ProgressMonitor-stub.vala
new file mode 100644
index 0000000..9290ad1
--- /dev/null
+++ b/test/jfif/ProgressMonitor-stub.vala
@@ -0,0 +1,2 @@
+// Needed to include util/file.vala without core/util.vala as well
+public delegate bool ProgressMonitor(uint64 current, uint64 total, bool do_event_loop = true);
diff --git a/test/jfif/file.vala b/test/jfif/file.vala
new file mode 120000
index 0000000..c0f398e
--- /dev/null
+++ b/test/jfif/file.vala
@@ -0,0 +1 @@
+../../src/util/file.vala
\ No newline at end of file
diff --git a/test/jfif/string.vala b/test/jfif/string.vala
new file mode 120000
index 0000000..39f7f39
--- /dev/null
+++ b/test/jfif/string.vala
@@ -0,0 +1 @@
+../../src/util/string.vala
\ No newline at end of file
diff --git a/test/jfif/util_core-stub.vala b/test/jfif/util_core-stub.vala
new file mode 100644
index 0000000..6af313b
--- /dev/null
+++ b/test/jfif/util_core-stub.vala
@@ -0,0 +1 @@
+public DateTime? coarsify_date_time(DateTime? dt) { return dt; }
diff --git a/test/jfif/util_image-stub.vala b/test/jfif/util_image-stub.vala
new file mode 100644
index 0000000..45ebe40
--- /dev/null
+++ b/test/jfif/util_image-stub.vala
@@ -0,0 +1,2 @@
+Gdk.Pixbuf resize_pixbuf(Gdk.Pixbuf pixbuf, Dimensions resized, Gdk.InterpType interp) { return pixbuf; }
+Gdk.Pixbuf scale_pixbuf(Gdk.Pixbuf pixbuf, int scale, Gdk.InterpType interp, bool scale_up) { return pixbuf; }