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Add regression test for single Cargo.toml file scan
Signed-off-by: Om Santosh Suneri <[email protected]>
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‎tests/packagedcode/data/cargo/cargo_toml/single-file-scan/Cargo.toml‎

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[package]
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name = "constant_time_eq"
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version = "0.4.2"
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edition = "2024"
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authors = ["Cesar Eduardo Barros <[email protected]>"]
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description = "Compares two equal-sized byte strings in constant time."
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documentation = "https://docs.rs/constant_time_eq"
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repository = "https://github.com/cesarb/constant_time_eq"
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readme = "README"
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keywords = ["constant_time"]
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categories = ["cryptography", "no-std"]
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license = "CC0-1.0 OR MIT-0 OR Apache-2.0"
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rust-version = "1.85.0"
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[dev-dependencies]
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criterion = { version = "0.5.1", features = ["cargo_bench_support", "html_reports"] }
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count_instructions = "0.2.0"
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[features]
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default = ["std"]
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# Necessary to detect at runtime whether DIT is available on aarch64.
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std = []
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# Enables tests which depend on the count_instructions crate.
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count_instructions_test = []
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[[bench]]
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name = "bench"
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harness = false
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[[bench]]
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name = "bench_generic"
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harness = false
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[[bench]]
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name = "bench_classic"
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harness = false

‎tests/packagedcode/data/cargo/cargo_toml/single-file-scan/Cargo.toml.expected‎

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[
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{
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"type": "cargo",
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"namespace": null,
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"name": "constant_time_eq",
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"version": "0.4.2",
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"qualifiers": {},
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"subpath": null,
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"primary_language": "Rust",
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"description": "Compares two equal-sized byte strings in constant time.",
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"release_date": null,
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"parties": [
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{
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"type": "person",
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"role": "author",
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"name": "Cesar Eduardo Barros",
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"email": "[email protected]",
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"url": null
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}
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],
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"keywords": [
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"constant_time",
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"cryptography",
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"no-std"
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],
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"homepage_url": null,
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"download_url": null,
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"size": null,
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"sha1": null,
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"md5": null,
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"sha256": null,
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"sha512": null,
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"bug_tracking_url": null,
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"code_view_url": null,
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"vcs_url": "https://github.com/cesarb/constant_time_eq",
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"copyright": null,
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"holder": null,
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"declared_license_expression": "cc0-1.0 OR mit-0 OR apache-2.0",
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"declared_license_expression_spdx": "CC0-1.0 OR MIT-0 OR Apache-2.0",
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"license_detections": [
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{
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"license_expression": "cc0-1.0 OR mit-0 OR apache-2.0",
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"license_expression_spdx": "CC0-1.0 OR MIT-0 OR Apache-2.0",
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"matches": [
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{
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"license_expression": "cc0-1.0 OR mit-0 OR apache-2.0",
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"license_expression_spdx": "CC0-1.0 OR MIT-0 OR Apache-2.0",
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"from_file": null,
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"start_line": 1,
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"end_line": 1,
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"matcher": "1-spdx-id",
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"score": 100.0,
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"matched_length": 10,
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"match_coverage": 100.0,
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"rule_relevance": 100,
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"rule_identifier": "spdx-license-identifier-cc0_1_0_or_mit_0_or_apache_2_0-f44a2ec174eb034bd3c662f728664281e507b20d",
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"rule_url": null,
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"matched_text": "CC0-1.0 OR MIT-0 OR Apache-2.0"
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}
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],
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"identifier": "cc0_1_0_or_mit_0_or_apache_2_0-3f14dd48-7cd8-cf28-d4e1-3b0174a587ee"
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}
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],
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"other_license_expression": null,
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"other_license_expression_spdx": null,
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"other_license_detections": [],
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"extracted_license_statement": "CC0-1.0 OR MIT-0 OR Apache-2.0",
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"notice_text": null,
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"source_packages": [],
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"file_references": [],
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"is_private": false,
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"is_virtual": false,
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"extra_data": {
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"documentation_url": "https://docs.rs/constant_time_eq",
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"rust_version": "1.85.0",
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"rust_edition": "2024"
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},
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"dependencies": [
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{
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"purl": "pkg:cargo/criterion",
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"extracted_requirement": "0.5.1",
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"scope": "dev-dependencies",
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"is_runtime": false,
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"is_optional": false,
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"is_pinned": false,
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"is_direct": true,
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"resolved_package": {},
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"extra_data": {
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"version": "0.5.1",
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"features": [
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"cargo_bench_support",
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"html_reports"
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]
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}
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},
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{
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"purl": "pkg:cargo/count_instructions",
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"extracted_requirement": "0.2.0",
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"scope": "dev-dependencies",
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"is_runtime": false,
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"is_optional": false,
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"is_pinned": false,
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"is_direct": true,
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"resolved_package": {},
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"extra_data": {}
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}
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],
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"repository_homepage_url": "https://crates.io/crates/constant_time_eq",
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"repository_download_url": "https://crates.io/api/v1/crates/constant_time_eq/0.4.2/download",
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"api_data_url": "https://crates.io/api/v1/crates/constant_time_eq",
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"datasource_id": "cargo_toml",
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"purl": "pkg:cargo/[email protected]"
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}
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]

‎tests/packagedcode/test_cargo.py‎

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packages_data = cargo.CargoTomlHandler.parse(test_file)
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self.check_packages_data(packages_data, expected_loc, regen=REGEN_TEST_FIXTURES)
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def test_parse_cargo_toml_single_file_no_crash(self):
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test_file = self.get_test_loc('cargo/cargo_toml/single-file-scan/Cargo.toml')
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expected_loc = self.get_test_loc('cargo/cargo_toml/single-file-scan/Cargo.toml.expected')
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packages_data = cargo.CargoTomlHandler.parse(test_file)
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self.check_packages_data(packages_data, expected_loc, regen=REGEN_TEST_FIXTURES)
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def test_parse_cargo_toml_tauri_workspace_in_version(self):
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test_file = self.get_test_loc('cargo/cargo_toml/tauri-examples/Cargo.toml')
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expected_loc = self.get_test_loc('cargo/cargo_toml/tauri-examples/Cargo.toml.expected')

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