daml/security-evidence.md

# Security tests, by category

## Authorization:
- badly-authorized create is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L61)
- badly-authorized exercise is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L159)
- badly-authorized exercise/create (create is unauthorized) is rejected: [AuthPropagationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthPropagationSpec.scala#L271)
- badly-authorized exercise/create (exercise is unauthorized) is rejected: [AuthPropagationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthPropagationSpec.scala#L239)
- badly-authorized exercise/exercise (no implicit authority from outer exercise) is rejected: [AuthPropagationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthPropagationSpec.scala#L330)
- badly-authorized fetch is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L96)
- badly-authorized lookup is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L118)
- create with no signatories is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L51)
- create with non-signatory maintainers is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L73)
- exercise with no controllers is rejected: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L149)
- well-authorized create is accepted: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L44)
- well-authorized exercise is accepted: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L142)
- well-authorized exercise/create is accepted: [AuthPropagationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthPropagationSpec.scala#L217)
- well-authorized exercise/exercise is accepted: [AuthPropagationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthPropagationSpec.scala#L373)
- well-authorized fetch is accepted: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L90)
- well-authorized lookup is accepted: [AuthorizationSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/AuthorizationSpec.scala#L112)

## Privacy:
- ensure correct privacy for create node: [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L32)
- ensure correct privacy for exercise node (consuming): [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L43)
- ensure correct privacy for exercise node (non-consuming): [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L62)
- ensure correct privacy for exercise subtree: [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L139)
- ensure correct privacy for fetch node: [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L82)
- ensure correct privacy for lookup-by-key node (found): [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L94)
- ensure correct privacy for lookup-by-key node (not-found): [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L116)
- ensure correct privacy for rollback subtree: [BlindingSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/BlindingSpec.scala#L201)

## Semantics:
- Evaluation order of create with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L402)
- Evaluation order of create with contract ID in contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L425)
- Evaluation order of create with contract key exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L475)
- Evaluation order of create with create argument exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L452)
- Evaluation order of create with duplicate contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L351)
- Evaluation order of create with empty contract key maintainers: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L376)
- Evaluation order of create with failed precondition: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L333)
- Evaluation order of exercise of a cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L727)
- Evaluation order of exercise of a non-cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L553)
- Evaluation order of exercise of a wrongly type cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L620)
- Evaluation order of exercise of a wrongly type non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L529)
- Evaluation order of exercise of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L603)
- Evaluation order of exercise of an inactive local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L689)
- Evaluation order of exercise of an unknown contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L751)
- Evaluation order of exercise of an wrongly typed local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L708)
- Evaluation order of exercise of cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L647)
- Evaluation order of exercise with argument exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L765)
- Evaluation order of exercise with output exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L788)
- Evaluation order of exercise_by_key of a cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1042)
- Evaluation order of exercise_by_key of a non-cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L868)
- Evaluation order of exercise_by_key of a wrongly type cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L941)
- Evaluation order of exercise_by_key of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L922)
- Evaluation order of exercise_by_key of an inactive local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1019)
- Evaluation order of exercise_by_key of an unknown contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1098)
- Evaluation order of exercise_by_key of cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L969)
- Evaluation order of exercise_by_key with argument exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1113)
- Evaluation order of exercise_by_key with contract ID in contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1176)
- Evaluation order of exercise_by_key with result exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1137)
- Evaluation order of exercise_vy_key with empty contract key maintainers: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1162)
- Evaluation order of fetch of a cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1395)
- Evaluation order of fetch of a non-cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1242)
- Evaluation order of fetch of a wrongly type cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1300)
- Evaluation order of fetch of a wrongly type non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1218)
- Evaluation order of fetch of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1284)
- Evaluation order of fetch of an inactive local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1361)
- Evaluation order of fetch of an unknown contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1413)
- Evaluation order of fetch of an wrongly typed local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1378)
- Evaluation order of fetch of cached global contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1326)
- Evaluation order of fetch_by_key of a cached global contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1546)
- Evaluation order of fetch_by_key of a local contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1600)
- Evaluation order of fetch_by_key of a non-cached global contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1485)
- Evaluation order of fetch_by_key of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1527)
- Evaluation order of fetch_by_key of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1582)
- Evaluation order of fetch_by_key of an unknown contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1633)
- Evaluation order of fetch_by_key with contract ID in contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1663)
- Evaluation order of fetch_by_key with contract key exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1677)
- Evaluation order of fetch_by_key with empty contract key maintainers: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1649)
- Evaluation order of lookup of a local contract with visibility failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1065)
- Evaluation order of lookup_by_key of a cached global contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1772)
- Evaluation order of lookup_by_key of a local contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1841)
- Evaluation order of lookup_by_key of a local contract with failure authorization: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1825)
- Evaluation order of lookup_by_key of a non-cached global contract with authorization failure: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1715)
- Evaluation order of lookup_by_key of an inactive global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1754)
- Evaluation order of lookup_by_key of an inactive local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1808)
- Evaluation order of lookup_by_key of an unknown contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1875)
- Evaluation order of lookup_by_key with contract ID in contract key: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1905)
- Evaluation order of lookup_by_key with contract key exceeding max nesting: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1919)
- Evaluation order of lookup_by_key with empty contract key maintainers: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1891)
- Evaluation order of successful create: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L309)
- Evaluation order of successful exercise of a cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L580)
- Evaluation order of successful exercise of a local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L667)
- Evaluation order of successful exercise of a non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L504)
- Evaluation order of successful exercise_by_key of a cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L896)
- Evaluation order of successful exercise_by_key of a local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L996)
- Evaluation order of successful exercise_by_key of a non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L817)
- Evaluation order of successful fetch of a cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1267)
- Evaluation order of successful fetch of a local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1346)
- Evaluation order of successful fetch of a non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1196)
- Evaluation order of successful fetch_by_key of a cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1510)
- Evaluation order of successful fetch_by_key of a local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1566)
- Evaluation order of successful fetch_by_key of a non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1432)
- Evaluation order of successful lookup_by_key of a cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1737)
- Evaluation order of successful lookup_by_key of a local contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1792)
- Evaluation order of successful lookup_by_key of a non-cached global contract: [EvaluationOrderTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/EvaluationOrderTest.scala#L1695)
- Exceptions, throw/catch.: [ExceptionTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/ExceptionTest.scala#L24)
- contract key behaviour (non-unique mode): [ContractKeySpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/ContractKeySpec.scala#L383)
- contract key behaviour (unique mode): [ContractKeySpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/ContractKeySpec.scala#L389)
- contract keys must have a non-empty set of maintainers: [ContractKeySpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/ContractKeySpec.scala#L218)
- contract keys should be evaluated after ensure clause: [ContractKeySpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/ContractKeySpec.scala#L185)
- contract keys should be evaluated only when executing create: [ContractKeySpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/ContractKeySpec.scala#L146)

## Performance:
- Tail call optimization: Tail recursion does not blow the scala JVM stack.: [TailCallTest.scala](daml-lf/interpreter/src/test/scala/com/digitalasset/daml/lf/speedy/TailCallTest.scala#L16)

## Input Validation:
- ensure builtin operators have the correct type: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L47)
- ensure expression forms have the correct type: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L107)
- ill-formed create command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L134)
- ill-formed create-and-exercise command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L155)
- ill-formed exception definitions are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1415)
- ill-formed exercise command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L139)
- ill-formed exercise-by-key command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L146)
- ill-formed expressions are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L420)
- ill-formed fetch command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L168)
- ill-formed fetch-by-key command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L171)
- ill-formed interfaces are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1308)
- ill-formed kinds are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L19)
- ill-formed lookup command is rejected: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L176)
- ill-formed records are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1557)
- ill-formed templates are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L936)
- ill-formed type synonyms applications are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1536)
- ill-formed type synonyms definitions are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1603)
- ill-formed types are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L99)
- ill-formed variants are rejected: [TypingSpec.scala](daml-lf/validation/src/test/scala/com/digitalasset/daml/lf/validation/TypingSpec.scala#L1580)
- well formed create command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L80)
- well formed create-and-exercise command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L99)
- well formed exercise command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L85)
- well formed exercise-by-key command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L92)
- well formed fetch command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L106)
- well formed fetch-by-key command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L111)
- well formed lookup command is accepted: [CommandPreprocessorSpec.scala](daml-lf/engine/src/test/scala/com/digitalasset/daml/lf/engine/CommandPreprocessorSpec.scala#L116)