retrofit-graphql-codegen-core/co.anitrend.retrofit.graphql.codegen.serialization/SerializationDescriptorTest

SerializationDescriptorTest

class SerializationDescriptorTest

Verifies that generated serialization annotations produce correct descriptor contracts.

Layer D: Serialization Descriptor Contract Tests.

These tests verify that @SerialName and @SerializedName annotation values in generated source code match the exact expected wire names. Ordinary response model classes intentionally omit class-level @SerialName so kotlinx.serialization uses the generated fully qualified class name as the descriptor identity. Property annotations and enum literal annotations still correspond to serializer().descriptor.getElementName(index) values.

All assertions use EXACT string matching, not substring matching.

Constructors

SerializationDescriptorTest

constructor()

Functions

aliased field uses response alias in SerialName not schema name

fun aliased field uses response alias in SerialName not schema name()

capitalized GraphQL key preserved in SerialName with lowercased kotlinName

fun capitalized GraphQL key preserved in SerialName with lowercased kotlinName()

collision fields get distinct SerialName values for each wire name

fun collision fields get distinct SerialName values for each wire name()

concrete subtype SerialName equals exact __typename value

fun concrete subtype SerialName equals exact __typename value()

doubly nested response data class omits full path descriptor

fun doubly nested response data class omits full path descriptor()

enum class has Serializable annotation for KOTLINX backend

fun enum class has Serializable annotation for KOTLINX backend()

enum field in response type has SerialName with wire name

fun enum field in response type has SerialName with wire name()

enum keyword values have wire name preserved and kotlinName escaped

fun enum keyword values have wire name preserved and kotlinName escaped()

enum with lowercase values preserves wire name in SerialName

fun enum with lowercase values preserves wire name in SerialName()

enum with mixed case values preserves exact wire name

fun enum with mixed case values preserves exact wire name()

every enum literal SerialName returns exact GraphQL value

fun every enum literal SerialName returns exact GraphQL value()

GSON backend emits SerializedName on all property types

fun GSON backend emits SerializedName on all property types()

input field SerialName matches GraphQL input field name

fun input field SerialName matches GraphQL input field name()

keyword input field has kotlinName escaped but SerialName uses wire name

fun keyword input field has kotlinName escaped but SerialName uses wire name()

keyword property has kotlinName escaped but SerialName uses wire name

fun keyword property has kotlinName escaped but SerialName uses wire name()

keyword variable has kotlinName escaped but SerialName uses wire name

fun keyword variable has kotlinName escaped but SerialName uses wire name()

nested input object field SerialName matches wire name

fun nested input object field SerialName matches wire name()

nested response data class omits path-qualified SerialName

fun nested response data class omits path-qualified SerialName()

NONE backend emits no serialization annotations

fun NONE backend emits no serialization annotations()

ordinary property SerialName matches GraphQL wire name

fun ordinary property SerialName matches GraphQL wire name()

repeated schema projections rely on distinct default descriptors

fun repeated schema projections rely on distinct default descriptors()

root response data class omits class-level SerialName

fun root response data class omits class-level SerialName()

sealed interface omits class-level SerialName descriptor

fun sealed interface omits class-level SerialName descriptor()

fun setUp()

soft keyword isActive is NOT escaped

fun soft keyword isActive is NOT escaped()

variable SerialName matches GraphQL variable name

fun variable SerialName matches GraphQL variable name()