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testVectorGuide.md

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Table of Contents

Usage

The suites call on a set of common config files stored at ./config/.

  • ./config/runner.json is for test suite specific configuration.
  • ./config/vector.json is for test vector specific configuration.

Configuring the Test Data

The tests run a set of static test vectors configured by ./config/vectors.json.. The vectors are configured for each suite and contain a credentials section. The initial ./config/vectors.json` is populated with defaults.

Credentials configuration consists of 3 properties:

  • create for issuance or VC creation tests.
  • verify for VC verification tests.
    • Some verify sections contain multiple credentials and pointers for test data.
  • interop for VC interoperability tests.

The test vector configuration consists of a version (either 1.1 or 2.0) and 1-3 paths to JSON objects:

  • The property document is a path to an unsigned credential.
    • document is required by all tests.
  • The property mandatoryPointers is a path to a JSON array of pointers.
    • mandatoryPointers are required only for selective disclosure tests.
  • The property selectivePointers is an array containing all pointers for a credential.
    • Pointers used in the tests are deduced from the full set of pointers.
    • selectivePointers are required only for selective disclosure tests.

Some credentials sections (such as the sd verify test) might require multiple test vectors. If multiple vectors are required, multiple named properties must be filled in in that section, in order for the tests to run.

Each vectors suite has an associated keyTypes property. That property contains an array of keyTypes used to create verification test data. Your implementation will only be tested against the supportedEcdsaKeyTypes specified in your implementation manifest.

A minimal non-SD test vector configuration looks like this:

"verify": {
  "1.1": {"document": "./test/input/vc-di-ecdsa/TestVectors/1.1/ecdsa-sd-2023/windDoc.json"},
  "2.0": {"document": "./test/input/vc-di-ecdsa/TestVectors/2.0/ecdsa-sd-2023/windDoc.json"}
}

An SD test vector configuration looks like this:

"create": {
  "1.1": {
    "document": "./mocks/valid/1.1/document.json",
    "mandatoryPointers": "./mocks/valid/1.1/mandatoryPointers.json",
    "selectivePointers": "./mocks/valid/1.1/selectivePointers.json"
  },
  "2.0": {
    "document": "./mocks/valid/2.0/document.json",
    "mandatoryPointers": "./mocks/valid/2.0/mandatoryPointers.json",
    "selectivePointers": "./mocks/valid/2.0/selectivePointers.json"
  }
}

You can see the full config/vectors.json here

Configuring Test Data Generation

To generate interop test data used in the test suite, testers may specify the holder name using the setting holderName in the ecdsa-sd-2023 section of ./config/runner.json. This holder name will be used as the implementation name when generating disclosed test credentials for interop ECDSA-SD tests. If holderName is not specified, Digital Bazaar will be used.