Files
orchard/backend/tests/integration/test_version_api.py

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Python

"""
Integration tests for package version API endpoints.
Tests cover:
- Version creation via upload
- Version auto-detection from filename
- Version listing and retrieval
- Download by version prefix
- Version deletion
"""
import pytest
import io
from tests.factories import (
compute_sha256,
upload_test_file,
)
class TestVersionCreation:
"""Tests for creating versions via upload."""
@pytest.mark.integration
def test_upload_with_explicit_version(self, integration_client, test_package):
"""Test upload with explicit version parameter creates version record."""
project, package = test_package
content = b"version creation test"
expected_hash = compute_sha256(content)
files = {"file": ("app.tar.gz", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "1.0.0"},
)
assert response.status_code == 200
result = response.json()
assert result["artifact_id"] == expected_hash
assert result.get("version") == "1.0.0"
assert result.get("version_source") == "explicit"
@pytest.mark.integration
def test_upload_with_version_and_tag(self, integration_client, test_package):
"""Test upload with both version and tag creates both records."""
project, package = test_package
content = b"version and tag test"
files = {"file": ("app.tar.gz", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "2.0.0", "tag": "latest"},
)
assert response.status_code == 200
result = response.json()
assert result.get("version") == "2.0.0"
# Verify tag was also created
tags_response = integration_client.get(
f"/api/v1/project/{project}/{package}/tags"
)
assert tags_response.status_code == 200
tags = tags_response.json()
tag_names = [t["name"] for t in tags.get("items", tags)]
assert "latest" in tag_names
@pytest.mark.integration
def test_duplicate_version_same_content_succeeds(self, integration_client, test_package):
"""Test uploading same version with same content succeeds (deduplication)."""
project, package = test_package
content = b"version dedup test"
# First upload with version
files1 = {"file": ("app1.tar.gz", io.BytesIO(content), "application/octet-stream")}
response1 = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files1,
data={"version": "3.0.0"},
)
assert response1.status_code == 200
# Second upload with same version and same content succeeds
files2 = {"file": ("app2.tar.gz", io.BytesIO(content), "application/octet-stream")}
response2 = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files2,
data={"version": "3.0.0"},
)
# This succeeds because it's the same artifact (deduplication)
assert response2.status_code == 200
class TestVersionAutoDetection:
"""Tests for automatic version detection from filename."""
@pytest.mark.integration
def test_version_detected_from_filename_tarball(self, integration_client, test_package):
"""Test version is auto-detected from tarball filename or metadata."""
project, package = test_package
content = b"auto detect version tarball"
files = {"file": ("myapp-1.2.3.tar.gz", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
)
assert response.status_code == 200
result = response.json()
assert result.get("version") == "1.2.3"
# Version source can be 'filename' or 'metadata' depending on detection order
assert result.get("version_source") in ["filename", "metadata"]
@pytest.mark.integration
def test_version_detected_from_filename_zip(self, integration_client, test_package):
"""Test version is auto-detected from zip filename."""
project, package = test_package
content = b"auto detect version zip"
files = {"file": ("package-2.0.0.zip", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
)
assert response.status_code == 200
result = response.json()
assert result.get("version") == "2.0.0"
assert result.get("version_source") == "filename"
@pytest.mark.integration
def test_explicit_version_overrides_filename(self, integration_client, test_package):
"""Test explicit version parameter overrides filename detection."""
project, package = test_package
content = b"explicit override test"
files = {"file": ("myapp-1.0.0.tar.gz", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "9.9.9"},
)
assert response.status_code == 200
result = response.json()
assert result.get("version") == "9.9.9"
assert result.get("version_source") == "explicit"
@pytest.mark.integration
def test_no_version_detected_from_plain_filename(self, integration_client, test_package):
"""Test no version is created for filenames without version pattern."""
project, package = test_package
content = b"no version in filename"
files = {"file": ("plain-file.bin", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
)
assert response.status_code == 200
result = response.json()
# Version should be None or not present
assert result.get("version") is None
class TestVersionListing:
"""Tests for listing and retrieving versions."""
@pytest.mark.integration
def test_list_versions(self, integration_client, test_package):
"""Test listing all versions for a package."""
project, package = test_package
# Create multiple versions
for ver in ["1.0.0", "1.1.0", "2.0.0"]:
content = f"version {ver} content".encode()
files = {"file": (f"app-{ver}.tar.gz", io.BytesIO(content), "application/octet-stream")}
response = integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": ver},
)
assert response.status_code == 200
# List versions
response = integration_client.get(
f"/api/v1/project/{project}/{package}/versions"
)
assert response.status_code == 200
data = response.json()
versions = [v["version"] for v in data.get("items", data)]
assert "1.0.0" in versions
assert "1.1.0" in versions
assert "2.0.0" in versions
@pytest.mark.integration
def test_get_specific_version(self, integration_client, test_package):
"""Test getting details for a specific version."""
project, package = test_package
content = b"specific version test"
expected_hash = compute_sha256(content)
# Create version
files = {"file": ("app-4.0.0.tar.gz", io.BytesIO(content), "application/octet-stream")}
integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "4.0.0"},
)
# Get version details
response = integration_client.get(
f"/api/v1/project/{project}/{package}/versions/4.0.0"
)
assert response.status_code == 200
data = response.json()
assert data["version"] == "4.0.0"
assert data["artifact_id"] == expected_hash
@pytest.mark.integration
def test_get_nonexistent_version_returns_404(self, integration_client, test_package):
"""Test getting nonexistent version returns 404."""
project, package = test_package
response = integration_client.get(
f"/api/v1/project/{project}/{package}/versions/99.99.99"
)
assert response.status_code == 404
class TestDownloadByVersion:
"""Tests for downloading artifacts by version."""
@pytest.mark.integration
def test_download_by_version_prefix(self, integration_client, test_package):
"""Test downloading artifact using version: prefix."""
project, package = test_package
content = b"download by version test"
expected_hash = compute_sha256(content)
# Upload with version
files = {"file": ("app.tar.gz", io.BytesIO(content), "application/octet-stream")}
integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "5.0.0"},
)
# Download by version prefix
response = integration_client.get(
f"/api/v1/project/{project}/{package}/+/version:5.0.0",
params={"mode": "proxy"},
)
assert response.status_code == 200
assert response.content == content
@pytest.mark.integration
def test_download_nonexistent_version_returns_404(self, integration_client, test_package):
"""Test downloading nonexistent version returns 404."""
project, package = test_package
response = integration_client.get(
f"/api/v1/project/{project}/{package}/+/version:99.0.0"
)
assert response.status_code == 404
@pytest.mark.integration
def test_version_resolution_priority(self, integration_client, test_package):
"""Test that version: prefix explicitly resolves to version, not tag."""
project, package = test_package
version_content = b"this is the version content"
tag_content = b"this is the tag content"
# Create a version 6.0.0
files1 = {"file": ("app-v.tar.gz", io.BytesIO(version_content), "application/octet-stream")}
integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files1,
data={"version": "6.0.0"},
)
# Create a tag named "6.0.0" pointing to different content
files2 = {"file": ("app-t.tar.gz", io.BytesIO(tag_content), "application/octet-stream")}
integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files2,
data={"tag": "6.0.0"},
)
# Download with version: prefix should get version content
response = integration_client.get(
f"/api/v1/project/{project}/{package}/+/version:6.0.0",
params={"mode": "proxy"},
)
assert response.status_code == 200
assert response.content == version_content
# Download with tag: prefix should get tag content
response2 = integration_client.get(
f"/api/v1/project/{project}/{package}/+/tag:6.0.0",
params={"mode": "proxy"},
)
assert response2.status_code == 200
assert response2.content == tag_content
class TestVersionDeletion:
"""Tests for deleting versions."""
@pytest.mark.integration
def test_delete_version(self, integration_client, test_package):
"""Test deleting a version."""
project, package = test_package
content = b"delete version test"
# Create version
files = {"file": ("app.tar.gz", io.BytesIO(content), "application/octet-stream")}
integration_client.post(
f"/api/v1/project/{project}/{package}/upload",
files=files,
data={"version": "7.0.0"},
)
# Verify version exists
response = integration_client.get(
f"/api/v1/project/{project}/{package}/versions/7.0.0"
)
assert response.status_code == 200
# Delete version - returns 204 No Content on success
delete_response = integration_client.delete(
f"/api/v1/project/{project}/{package}/versions/7.0.0"
)
assert delete_response.status_code == 204
# Verify version no longer exists
response2 = integration_client.get(
f"/api/v1/project/{project}/{package}/versions/7.0.0"
)
assert response2.status_code == 404
@pytest.mark.integration
def test_delete_nonexistent_version_returns_404(self, integration_client, test_package):
"""Test deleting nonexistent version returns 404."""
project, package = test_package
response = integration_client.delete(
f"/api/v1/project/{project}/{package}/versions/99.0.0"
)
assert response.status_code == 404