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CORDA-2088: Simplified the TestCordapp public API (#4064)

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The entry point to the API has been simplified to just requireing a list of packages to scan, with sensible defaults provided for the metadata. Because of the wither methods, having parameters for the metadata (with default values) seems unnecessary. Also the ability to scan just individual classes has been made internal, as it seems unlikely app developers would need that level of control when testing their apps.

TestCordappImpl is a data class and thus acts as a natural key for the Jar caching, where previously the key was the package names. This fixes an issue where it was not possible to create two CorDapp Jars of the same package but different metadata.
This commit is contained in:
Shams Asari
2018-10-15 10:11:18 +01:00
committed by GitHub
parent b769ad80bd
commit 2c9a942e1a
26 changed files with 475 additions and 753 deletions
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29
node-api/src/test/kotlin/net/corda/nodeapi/internal/AttachmentsClassLoaderStaticContractTests.kt
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@ -15,7 +15,6 @@ import net.corda.core.serialization.deserialize
import net.corda.core.serialization.serialize
import net.corda.core.transactions.LedgerTransaction
import net.corda.core.transactions.TransactionBuilder
import net.corda.node.VersionInfo
import net.corda.node.cordapp.CordappLoader
import net.corda.node.internal.cordapp.CordappProviderImpl
import net.corda.node.internal.cordapp.JarScanningCordappLoader
@ -25,16 +24,13 @@ import net.corda.testing.core.SerializationEnvironmentRule
import net.corda.testing.core.TestIdentity
import net.corda.testing.internal.MockCordappConfigProvider
import net.corda.testing.internal.rigorousMock
import net.corda.testing.node.internal.TestCordappDirectories
import net.corda.testing.node.internal.cordappsForPackages
import net.corda.testing.node.internal.getTimestampAsDirectoryName
import net.corda.testing.node.internal.packageInDirectory
import net.corda.testing.services.MockAttachmentStorage
import org.assertj.core.api.Assertions.assertThat
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNotNull
import org.junit.Rule
import org.junit.Test
import java.nio.file.Path
import java.nio.file.Paths
class AttachmentsClassLoaderStaticContractTests {
private companion object {
@ -101,22 +97,11 @@ class AttachmentsClassLoaderStaticContractTests {
@Test
fun `verify that contract DummyContract is in classPath`() {
val contractClass = Class.forName("net.corda.nodeapi.internal.AttachmentsClassLoaderStaticContractTests\$AttachmentDummyContract")
val contract = contractClass.newInstance() as Contract
assertNotNull(contract)
assertThat(contractClass.newInstance()).isInstanceOf(Contract::class.java)
}
private fun cordappLoaderForPackages(packages: Iterable<String>): CordappLoader {
val cordapps = cordappsForPackages(packages)
return testDirectory().let { directory ->
cordapps.packageInDirectory(directory)
JarScanningCordappLoader.fromDirectories(listOf(directory), VersionInfo.UNKNOWN)
}
private fun cordappLoaderForPackages(packages: Collection<String>): CordappLoader {
val dirs = cordappsForPackages(packages).map { TestCordappDirectories.getJarDirectory(it) }
return JarScanningCordappLoader.fromDirectories(dirs)
}
private fun testDirectory(): Path {
return Paths.get("build", getTimestampAsDirectoryName())
}
}
}