// SPDX-License-Identifier: BSD-3-Clause package org.islandoftex.arara.utils import io.kotlintest.DoNotParallelize import io.kotlintest.matchers.string.shouldContain import io.kotlintest.matchers.string.shouldNotContain import io.kotlintest.shouldBe import io.kotlintest.shouldNotBe import io.kotlintest.shouldThrow import io.kotlintest.specs.ShouldSpec import java.io.ByteArrayOutputStream import java.io.File import java.io.PrintStream import java.nio.file.Paths import kotlin.time.ExperimentalTime import org.islandoftex.arara.Arara import org.islandoftex.arara.configuration.AraraSpec import org.islandoftex.arara.configuration.Configuration import org.islandoftex.arara.filehandling.FileSearchingUtils import org.islandoftex.arara.model.AraraException import org.islandoftex.arara.model.Extractor import org.islandoftex.arara.model.Interpreter import org.islandoftex.arara.ruleset.DirectiveUtils @ExperimentalTime @DoNotParallelize class ExecutionTest : ShouldSpec({ fun getPathForTest(name: String): String = "src/test/resources/executiontests/$name" fun outputForTest(testName: String, fileName: String = "$testName.tex"): String { val sysout = System.out val output = ByteArrayOutputStream() try { System.setOut(PrintStream(output)) Arara.config[AraraSpec.Execution.workingDirectory] = Paths.get(getPathForTest(testName)) Configuration.load() Arara.config[AraraSpec.Execution.verbose] = true FileSearchingUtils.discoverFile(fileName) val directives = DirectiveUtils.process(Extractor.extract( File("${getPathForTest(testName)}/$fileName"))) Interpreter(directives).execute() return output.toByteArray().toString(Charsets.UTF_8) } catch (ex: Exception) { throw ex } finally { System.setOut(sysout) output.close() } } should("be able to store variables sessions") { outputForTest("sessions") shouldContain "MeowQuack" } should("honor falsy existence test") { val file = File(getPathForTest("conditionals") + "/conditionals.quack") if (file.exists()) file.delete() val output = outputForTest("conditionals") output shouldContain "QuackOne" output shouldContain "QuackFour" output shouldNotContain "QuackTwo" output shouldNotContain "QuackThree" } should("honor truthy existence (falsy contains) test") { val file = File(getPathForTest("conditionals") + "/conditionals.quack") file.writeText("Meow") val output = outputForTest("conditionals") file.delete() output shouldContain "QuackOne" output shouldContain "QuackFour" output shouldContain "QuackTwo" output shouldNotContain "QuackThree" } should("honor truthy contains test") { val file = File(getPathForTest("conditionals") + "/conditionals.quack") file.writeText("Duck") val output = outputForTest("conditionals") file.delete() output shouldContain "QuackOne" output shouldContain "QuackFour" output shouldContain "QuackTwo" output shouldContain "QuackThree" } should("track changes") { val file = File(getPathForTest("changes") + "/arara.yaml") if (file.exists()) file.delete() outputForTest("changes") shouldContain "QuackOne" outputForTest("changes") shouldNotContain "QuackOne" } should("gracefully halt on halt rule") { val output = outputForTest("halt") output shouldContain "QuackOne" output shouldNotContain "QuackTwo" CommonUtils.exitStatus shouldBe 0 } should("forcefully halt on halt error rule") { val output = outputForTest("halt-error") output shouldContain "QuackOne" output shouldNotContain "QuackTwo" CommonUtils.exitStatus shouldNotBe 0 } should("fail on invalid config") { val exception = shouldThrow { outputForTest("invalid-config") } exception.message shouldContain "could not parse the configuration" } should("read foreign extension") { val output = outputForTest("foreign-extension", "foreign-extension.my") output shouldContain "QuackOne" } should("fail on unknown extension") { shouldThrow { outputForTest("foreign-extension", "foreign-extension.xy") } } should("accept empty pattern on known extension") { val output = outputForTest("known-extension") output shouldContain "QuackOne" } should("execute option-less directives") { val output = outputForTest("simple-directive") output shouldContain "The echoer" output shouldContain "SUCCESS" } should("execute directive with options") { val output = outputForTest("directive-with-options") output shouldContain "The echoer" output shouldContain "batchmode" output shouldContain "SUCCESS" output shouldNotContain "FAILURE" } })