Jatin K MalikandGitHub
70d5ce7688
core24 desktop-launch rebuilds gdk-pixbuf-loaders.cache from the first LD_LIBRARY_PATH directory that ends in the arch triplet. Stage-packages drop a gdk-pixbuf tree without libpixbufloader_svg.so at $SNAP/usr/lib/<triplet>, ahead of gnome-platform, so About-page SVGs fail with "Image type svg is not supported". Fixes the same core24 GTK3 gap documented at: https://forum.snapcraft.io/t/missing-svg-support-for-gtk3-in-core24/48851
77 lines
3.2 KiB
Python
77 lines
3.2 KiB
Python
"""Structural tests for Snap packaging (issue #48)."""
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from pathlib import Path
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import yaml
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REPO_ROOT = Path(__file__).resolve().parents[1]
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SNAPCRAFT_YAML = REPO_ROOT / "snap" / "snapcraft.yaml"
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DESKTOP_FILE = REPO_ROOT / "snap" / "gui" / "vocalinux.desktop"
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SNAP_PNG = REPO_ROOT / "snap" / "gui" / "vocalinux.png"
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def test_snapcraft_recipe_and_gui_assets() -> None:
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assert SNAPCRAFT_YAML.is_file()
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doc = yaml.safe_load(SNAPCRAFT_YAML.read_text(encoding="utf-8"))
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assert doc["name"] == "vocalinux"
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assert doc["base"] == "core24"
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assert doc["summary"] == "Free offline voice dictation for Linux"
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assert doc["license"] == "AGPL-3.0-only"
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assert doc["icon"] == "snap/gui/vocalinux.png"
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assert doc["website"] == "https://vocalinux.com"
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assert doc["confinement"] == "strict"
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assert doc["grade"] == "stable"
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plugs = set((doc.get("apps") or {}).get("vocalinux", {}).get("plugs") or [])
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assert "raw-input" in plugs
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assert "audio-record" in plugs
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assert DESKTOP_FILE.is_file()
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assert SNAP_PNG.is_file()
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assert SNAP_PNG.stat().st_size > 0
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def test_snap_puts_gnome_platform_first_on_ld_library_path() -> None:
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"""core24 gdk-pixbuf finds libpixbufloader_svg.so only if gnome-platform wins.
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Stage-packages pull a second gdk-pixbuf (no SVG loader) into
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$SNAP/usr/lib/<triplet>. desktop-launch's query-loaders walks the first
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LD_LIBRARY_PATH entry that ends in that triplet, so gnome-platform must
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come first or About-page SVGs fail with "Image type svg is not supported".
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"""
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doc = yaml.safe_load(SNAPCRAFT_YAML.read_text(encoding="utf-8"))
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env = (doc.get("apps") or {}).get("vocalinux", {}).get("environment") or {}
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ld_path = env.get("LD_LIBRARY_PATH")
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assert isinstance(ld_path, str)
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assert ld_path.startswith("$SNAP/gnome-platform/usr/lib/$CRAFT_ARCH_TRIPLET:")
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assert ld_path.endswith(":$LD_LIBRARY_PATH")
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def test_snap_strips_pygobject_and_uses_gnome_gi() -> None:
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"""Pip must not build PyGObject; GI comes from the gnome extension."""
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text = SNAPCRAFT_YAML.read_text(encoding="utf-8")
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doc = yaml.safe_load(text)
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override_pull = doc["parts"]["vocalinux"]["override-pull"]
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assert "PyGObject" in override_pull
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assert "pyproject.toml" in override_pull
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assert "gnome extension" in override_pull
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stage = doc["parts"]["vocalinux"].get("stage-packages") or []
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assert "python3-gi" not in stage
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assert "python3-gi-cairo" not in stage
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def test_release_publishes_snap_to_edge_and_candidate() -> None:
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"""v* tags must ship the snap to the store, not attach it to GitHub."""
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text = (REPO_ROOT / ".github" / "workflows" / "release.yml").read_text(encoding="utf-8")
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assert " publish-snap:\n" in text
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job = text.split(" publish-snap:\n", 1)[1].split("\n deploy-website:", 1)[0]
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assert "needs: build-and-release" in job
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assert "snapcore/action-build@" in job
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assert "snapcore/action-publish@" in job
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assert "release: edge,candidate" in job
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assert "release: stable" not in job
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assert "SNAPCRAFT_STORE_CREDENTIALS is unset; cannot publish the snap" in job
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assert "gh release upload" not in job
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assert "action-gh-release" not in job
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assert "upload-artifact" not in job
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