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"""
Description: Test the default which validates core and extensions
"""
from stac_validator import stac_validator
def test_default_v070():
stac_file = "https://radarstac.s3.amazonaws.com/stac/catalog.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"version": "0.7.0",
"path": "https://radarstac.s3.amazonaws.com/stac/catalog.json",
"asset_type": "CATALOG",
"validation_method": "default",
"schema": ["https://cdn.staclint.com/v0.7.0/catalog.json"],
"valid_stac": True,
}
]
def test_default_item_local_v110():
stac_file = "tests/test_data/v110/extended-item.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"version": "1.1.0",
"path": "tests/test_data/v110/extended-item.json",
"schema": [
"https://stac-extensions.github.io/eo/v2.0.0/schema.json",
"https://stac-extensions.github.io/projection/v2.0.0/schema.json",
"https://stac-extensions.github.io/scientific/v1.0.0/schema.json",
"https://stac-extensions.github.io/view/v1.0.0/schema.json",
"https://stac-extensions.github.io/remote-data/v1.0.0/schema.json",
"https://schemas.stacspec.org/v1.1.0/item-spec/json-schema/item.json",
],
"asset_type": "ITEM",
"validation_method": "default",
"valid_stac": True,
}
]
def test_default_v090():
stac = stac_validator.StacValidate("tests/test_data/v090/items/good_item_v090.json")
stac.run()
print(stac.message)
assert stac.message == [
{
"version": "0.9.0",
"path": "tests/test_data/v090/items/good_item_v090.json",
"schema": [
"https://cdn.staclint.com/v0.9.0/extension/eo.json",
"https://cdn.staclint.com/v0.9.0/extension/view.json",
"https://cdn.staclint.com/v0.9.0/item.json",
],
"asset_type": "ITEM",
"validation_method": "default",
"valid_stac": True,
}
]
def test_default_v1beta1():
stac_file = "tests/test_data/1beta1/sentinel2.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"path": "tests/test_data/1beta1/sentinel2.json",
"asset_type": "COLLECTION",
"version": "1.0.0-beta.1",
"validation_method": "default",
"schema": ["https://cdn.staclint.com/v1.0.0-beta.1/collection.json"],
"valid_stac": True,
}
]
def test_default_proj_v1b2():
stac_file = "https://earth-search.aws.element84.com/v0/collections/sentinel-s2-l1c/items/S2A_51SXT_20210415_0_L1C"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"version": "1.0.0-beta.2",
"path": "https://earth-search.aws.element84.com/v0/collections/sentinel-s2-l1c/items/S2A_51SXT_20210415_0_L1C",
"schema": [
"https://cdn.staclint.com/v1.0.0-beta.1/extension/eo.json",
"https://cdn.staclint.com/v1.0.0-beta.1/extension/view.json",
"https://cdn.staclint.com/v1.0.0-beta.1/extension/projection.json",
"https://schemas.stacspec.org/v1.0.0-beta.2/item-spec/json-schema/item.json",
],
"asset_type": "ITEM",
"validation_method": "default",
"valid_stac": True,
}
]
def test_default_simple_v1rc2():
stac_file = "tests/test_data/1rc2/simple-item.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"path": "tests/test_data/1rc2/simple-item.json",
"asset_type": "ITEM",
"version": "1.0.0-rc.2",
"validation_method": "default",
"schema": [
"https://schemas.stacspec.org/v1.0.0-rc.2/item-spec/json-schema/item.json",
],
"valid_stac": True,
}
]
def test_default_extended_v1rc2():
stac_file = "tests/test_data/1rc2/extended-item.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"version": "1.0.0-rc.2",
"path": "tests/test_data/1rc2/extended-item.json",
"schema": [
"https://stac-extensions.github.io/eo/v1.0.0/schema.json",
"https://stac-extensions.github.io/projection/v1.0.0/schema.json",
"https://stac-extensions.github.io/scientific/v1.0.0/schema.json",
"https://stac-extensions.github.io/view/v1.0.0/schema.json",
"https://stac-extensions.github.io/remote-data/v1.0.0/schema.json",
"https://schemas.stacspec.org/v1.0.0-rc.2/item-spec/json-schema/item.json",
],
"asset_type": "ITEM",
"validation_method": "default",
"valid_stac": True,
}
]
def test_default_catalog_v1rc2():
stac_file = "tests/test_data/1rc2/catalog.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"path": "tests/test_data/1rc2/catalog.json",
"asset_type": "CATALOG",
"version": "1.0.0-rc.2",
"validation_method": "default",
"schema": [
"https://schemas.stacspec.org/v1.0.0-rc.2/catalog-spec/json-schema/catalog.json"
],
"valid_stac": True,
}
]
def test_default_collection_validates_extensions():
stac_file = "tests/test_data/v100/collection.json"
stac = stac_validator.StacValidate(stac_file)
stac.run()
assert stac.message == [
{
"version": "1.0.0",
"path": "tests/test_data/v100/collection.json",
"schema": [
"https://stac-extensions.github.io/eo/v1.0.0/schema.json",
"https://stac-extensions.github.io/projection/v1.0.0/schema.json",
"https://stac-extensions.github.io/view/v1.0.0/schema.json",
"https://schemas.stacspec.org/v1.0.0/collection-spec/json-schema/collection.json",
],
"valid_stac": True,
"asset_type": "COLLECTION",
"validation_method": "default",
}
]
def test_missing_stac_version():
"""Test that missing or empty stac_version provides a clear error message."""
import json
import tempfile
# Create a test STAC object with empty stac_version
test_stac = {
"type": "Collection",
"id": "test-collection",
"stac_version": "", # Empty stac_version
"description": "Test collection",
"license": "MIT",
"extent": {
"spatial": {"bbox": [[-180, -90, 180, 90]]},
"temporal": {"interval": [["2020-01-01T00:00:00Z", None]]},
},
"links": [{"rel": "self", "href": "test.json", "type": "application/json"}],
}
# Write to temp file
with tempfile.NamedTemporaryFile(mode="w", suffix=".json", delete=False) as f:
json.dump(test_stac, f)
temp_file = f.name
try:
stac = stac_validator.StacValidate(temp_file)
stac.run()
assert stac.message == [
{
"version": "",
"path": temp_file,
"schema": [],
"valid_stac": False,
"error_type": "MissingSTACVersion",
"error_message": (
"The 'stac_version' field is missing or empty. "
"Please ensure your STAC object includes a valid 'stac_version' field "
"(e.g., '1.0.0', '1.1.0'). This field is required for proper schema validation."
),
"failed_schema": "",
"recommendation": "For more accurate error information, rerun with --verbose.",
}
]
finally:
import os
os.unlink(temp_file)
def test_invalid_stac_version_format():
"""Test that invalid stac_version format provides a clear error message."""
import json
import tempfile
# Test cases for invalid formats
invalid_versions = ["1.1", "1", "1.0", "abc", "1.0.0.0"]
for invalid_version in invalid_versions:
# Create a test STAC object with invalid stac_version format
test_stac = {
"type": "Collection",
"id": "test-collection",
"stac_version": invalid_version, # Invalid format
"description": "Test collection",
"license": "MIT",
"extent": {
"spatial": {"bbox": [[-180, -90, 180, 90]]},
"temporal": {"interval": [["2020-01-01T00:00:00Z", None]]},
},
"links": [{"rel": "self", "href": "test.json", "type": "application/json"}],
}
# Write to temp file
with tempfile.NamedTemporaryFile(mode="w", suffix=".json", delete=False) as f:
json.dump(test_stac, f)
temp_file = f.name
try:
stac = stac_validator.StacValidate(temp_file)
stac.run()
assert stac.message == [
{
"version": invalid_version,
"path": temp_file,
"schema": [],
"valid_stac": False,
"error_type": "InvalidSTACVersionFormat",
"error_message": (
f"Version '{invalid_version}' does not match expected format. "
"STAC versions should be in semantic versioning format (e.g., '1.0.0', '1.1.0', '1.0.0-beta.1'). "
"Please check your 'stac_version' field."
),
"failed_schema": "",
"recommendation": "For more accurate error information, rerun with --verbose.",
}
]
finally:
import os
os.unlink(temp_file)
|
