media-libs/libheif: run tests on <1.7.0

Package-Manager: Portage-2.3.99, Repoman-2.3.23
Signed-off-by: Jakov Smolic <jakov.smolic@sartura.hr>
Closes: https://github.com/gentoo/gentoo/pull/17122/commits/d17ef92b2d7cb5e5b36f64f3e383da6820a3d5c0
Signed-off-by: Sam James <sam@gentoo.org>

4 files changed, 188 insertions, 4 deletions

diff --git a/media-libs/libheif/files/heif_test.go b/media-libs/libheif/files/heif_test.go
new file mode 100644
index 000000000000..187d773dea60
--- /dev/null
+++ b/media-libs/libheif/files/heif_test.go
@@ -0,0 +1,155 @@
+/*
+ * GO interface to libheif
+ * Copyright (c) 2018 struktur AG, Joachim Bauch <bauch@struktur.de>
+ *
+ * This file is part of heif, an example application using libheif.
+ *
+ * heif is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * heif is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with heif.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package heif
+
+import (
+	"fmt"
+	"image"
+	"io/ioutil"
+	"os"
+	"path"
+	"testing"
+)
+
+func TestGetVersion(t *testing.T) {
+	version := GetVersion()
+	if version == "" {
+		t.Fatal("Version is missing")
+	}
+}
+
+func CheckHeifImage(t *testing.T, handle *ImageHandle, thumbnail bool) {
+	handle.GetWidth()
+	handle.GetHeight()
+	handle.HasAlphaChannel()
+	handle.HasDepthImage()
+	count := handle.GetNumberOfDepthImages()
+	if ids := handle.GetListOfDepthImageIDs(); len(ids) != count {
+		t.Errorf("Expected %d depth image ids, got %d", count, len(ids))
+	}
+	if !thumbnail {
+		count = handle.GetNumberOfThumbnails()
+		ids := handle.GetListOfThumbnailIDs()
+		if len(ids) != count {
+			t.Errorf("Expected %d thumbnail image ids, got %d", count, len(ids))
+		}
+		for _, id := range ids {
+			if thumb, err := handle.GetThumbnail(id); err != nil {
+				t.Errorf("Could not get thumbnail %d: %s", id, err)
+			} else {
+				CheckHeifImage(t, thumb, true)
+			}
+		}
+	}
+
+	if img, err := handle.DecodeImage(ColorspaceUndefined, ChromaUndefined, nil); err != nil {
+		t.Errorf("Could not decode image: %s", err)
+	} else {
+		img.GetColorspace()
+		img.GetChromaFormat()
+	}
+}
+
+func CheckHeifFile(t *testing.T, ctx *Context) {
+	if count := ctx.GetNumberOfTopLevelImages(); count != 2 {
+		t.Errorf("Expected %d top level images, got %d", 2, count)
+	}
+	if ids := ctx.GetListOfTopLevelImageIDs(); len(ids) != 2 {
+		t.Errorf("Expected %d top level image ids, got %+v", 2, ids)
+	}
+	if _, err := ctx.GetPrimaryImageID(); err != nil {
+		t.Errorf("Expected a primary image, got %s", err)
+	}
+	if handle, err := ctx.GetPrimaryImageHandle(); err != nil {
+		t.Errorf("Could not get primary image handle: %s", err)
+	} else {
+		if !handle.IsPrimaryImage() {
+			t.Error("Expected primary image")
+		}
+		CheckHeifImage(t, handle, false)
+	}
+}
+
+func TestReadFromFile(t *testing.T) {
+	ctx, err := NewContext()
+	if err != nil {
+		t.Fatalf("Can't create context: %s", err)
+	}
+
+	filename := path.Join("..", "..", "examples", "example.heic")
+	if err := ctx.ReadFromFile(filename); err != nil {
+		t.Fatalf("Can't read from %s: %s", filename, err)
+	}
+
+	CheckHeifFile(t, ctx)
+}
+
+func TestReadFromMemory(t *testing.T) {
+	ctx, err := NewContext()
+	if err != nil {
+		t.Fatalf("Can't create context: %s", err)
+	}
+
+	filename := path.Join("..", "..", "examples", "example.heic")
+	data, err := ioutil.ReadFile(filename)
+	if err != nil {
+		t.Fatalf("Can't read file %s: %s", filename, err)
+	}
+	if err := ctx.ReadFromMemory(data); err != nil {
+		t.Fatalf("Can't read from memory: %s", err)
+	}
+	data = nil // Make sure future processing works if "data" is GC'd
+
+	CheckHeifFile(t, ctx)
+}
+
+func TestReadImage(t *testing.T) {
+	filename := path.Join("..", "..", "examples", "example.heic")
+	fp, err := os.Open(filename)
+	if err != nil {
+		t.Fatalf("Could not open %s: %s", filename, err)
+	}
+	defer fp.Close()
+
+	config, format1, err := image.DecodeConfig(fp)
+	if err != nil {
+		t.Fatalf("Could not load image config from %s: %s", filename, err)
+	}
+	if format1 != "heif" {
+		t.Errorf("Expected format heif, got %s", format1)
+	}
+	if _, err := fp.Seek(0, 0); err != nil {
+		t.Fatalf("Could not seek to start of %s: %s", filename, err)
+	}
+
+	img, format2, err := image.Decode(fp)
+	if err != nil {
+		t.Fatalf("Could not load image from %s: %s", filename, err)
+	}
+	if format2 != "heif" {
+		t.Errorf("Expected format heif, got %s", format2)
+	}
+
+	r := img.Bounds()
+	if config.Width != (r.Max.X-r.Min.X) || config.Height != (r.Max.Y-r.Min.Y) {
+		fmt.Printf("Image size %+v does not match config %+v\n", r, config)
+	}
+}
diff --git a/media-libs/libheif/libheif-1.5.1.ebuild b/media-libs/libheif/libheif-1.5.1.ebuild
index e737b4ce1e4f..ea2fa1ddafbe 100644
--- a/media-libs/libheif/libheif-1.5.1.ebuild
+++ b/media-libs/libheif/libheif-1.5.1.ebuild
@@ -1,7 +1,7 @@
-# Copyright 1999-2019 Gentoo Authors
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="7"
+EAPI=7
 
 inherit autotools xdg-utils multilib-minimal
 
@@ -34,6 +34,10 @@ RDEPEND="${DEPEND}"
 src_prepare() {
 	default
 
+	# heif_test.go is not included in the tarball
+	# https://github.com/strukturag/libheif/issues/289
+	cp "${FILESDIR}/heif_test.go" "${S}/go/heif" || die
+
 	sed -i -e 's:-Werror::' \
 		configure.ac || die
 
@@ -51,6 +55,11 @@ multilib_src_configure() {
 	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
 }
 
+multilib_src_test() {
+	default
+	emake -C go test
+}
+
 multilib_src_install_all() {
 	find "${ED}" -name '*.la' -delete || die
 	if ! use static-libs ; then
diff --git a/media-libs/libheif/libheif-1.6.1.ebuild b/media-libs/libheif/libheif-1.6.1.ebuild
index 07885456ea4e..68966c34be87 100644
--- a/media-libs/libheif/libheif-1.6.1.ebuild
+++ b/media-libs/libheif/libheif-1.6.1.ebuild
@@ -1,7 +1,7 @@
 # Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="7"
+EAPI=7
 
 inherit autotools xdg-utils multilib-minimal
 
@@ -19,6 +19,7 @@ HOMEPAGE="https://github.com/strukturag/libheif"
 LICENSE="GPL-3"
 SLOT="0/1.6"
 IUSE="static-libs test +threads"
+
 RESTRICT="!test? ( test )"
 
 BDEPEND="test? ( dev-lang/go )"
@@ -34,6 +35,10 @@ RDEPEND="${DEPEND}"
 src_prepare() {
 	default
 
+	# heif_test.go is not included in the tarball
+	# https://github.com/strukturag/libheif/issues/289
+	cp "${FILESDIR}/heif_test.go" "${S}/go/heif" || die
+
 	sed -i -e 's:-Werror::' configure.ac || die
 
 	eautoreconf
@@ -50,6 +55,11 @@ multilib_src_configure() {
 	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
 }
 
+multilib_src_test() {
+	default
+	emake -C go test
+}
+
 multilib_src_install_all() {
 	find "${ED}" -name '*.la' -delete || die
 	if ! use static-libs ; then
diff --git a/media-libs/libheif/libheif-1.6.2.ebuild b/media-libs/libheif/libheif-1.6.2.ebuild
index f82ec6214c69..3644fcb74e44 100644
--- a/media-libs/libheif/libheif-1.6.2.ebuild
+++ b/media-libs/libheif/libheif-1.6.2.ebuild
@@ -1,7 +1,7 @@
 # Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI="7"
+EAPI=7
 
 inherit autotools xdg-utils multilib-minimal
 
@@ -19,6 +19,7 @@ HOMEPAGE="https://github.com/strukturag/libheif"
 LICENSE="GPL-3"
 SLOT="0/1.6"
 IUSE="static-libs test +threads"
+
 RESTRICT="!test? ( test )"
 
 BDEPEND="test? ( dev-lang/go )"
@@ -34,6 +35,10 @@ RDEPEND="${DEPEND}"
 src_prepare() {
 	default
 
+	# heif_test.go is not included in the tarball
+	# https://github.com/strukturag/libheif/issues/289
+	cp "${FILESDIR}/heif_test.go" "${S}/go/heif" || die
+
 	sed -i -e 's:-Werror::' configure.ac || die
 
 	eautoreconf
@@ -50,6 +55,11 @@ multilib_src_configure() {
 	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
 }
 
+multilib_src_test() {
+	default
+	emake -C go test
+}
+
 multilib_src_install_all() {
 	find "${ED}" -name '*.la' -delete || die
 	if ! use static-libs ; then