in.specmatic.core.pattern.ReferenceValue.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of specmatic-core Show documentation

Turn your contracts into executable specifications. Contract Driven Development - Collaboratively Design & Independently Deploy MicroServices & MicroFrontends. Deprecation Notice for group ID "in.specmatic" ****************************************************************************************************** Updates for "specmatic-core" will no longer be available under the deprecated group ID "in.specmatic". Please update your dependencies to use the new group ID "io.specmatic". ******************************************************************************************************

There is a newer version: 1.3.39

Show newest version

package `in`.specmatic.core.pattern

import `in`.specmatic.core.References
import `in`.specmatic.core.breakIntoPartsMaxLength

data class ReferenceValue(private val valueReference: ValueReference, private val references: Map = emptyMap()): RowValue {
    override fun fetch(): String {
        val parts = breakUpIntoParts()
        if(parts.size <= 1)
            throw ContractException("A reference to values must be of the form \"value-name.variable-set-by-contract\"")

        val name = parts[0]
        val selector = parts[1]

        return references[name]?.lookup(selector) ?: throw ContractException("Could not find reference to value \"${valueReference.name}\"")
    }

    private fun breakUpIntoParts() =
        breakIntoPartsMaxLength(valueReference.name, "\\.", 2)
}