/*
 * Copyright © 2024 Apple Inc. and the Pkl project authors. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.pkl.core

import org.assertj.core.api.Assertions.assertThat
import org.junit.jupiter.api.Test
import org.pkl.core.util.IoUtils

// tests language-internal renderers
// uses same input/output files as Pcf/Json/Yaml/PListRendererTest
class EvaluateOutputTextTest {
  @Test
  fun `render Pcf`() {
    checkRenderedOutput(OutputFormat.PCF)
  }

  @Test
  fun `render JSON`() {
    checkRenderedOutput(OutputFormat.JSON)
  }

  @Test
  fun `render YAML`() {
    checkRenderedOutput(OutputFormat.YAML)
  }

  @Test
  fun `render plist`() {
    checkRenderedOutput(OutputFormat.PLIST)
  }

  private fun checkRenderedOutput(format: OutputFormat) {
    val evaluator = EvaluatorBuilder.preconfigured().setOutputFormat(format).build()

    val output =
      evaluator.evaluateOutputText(ModuleSource.modulePath("org/pkl/core/rendererTest.pkl"))
    val expected = IoUtils.readClassPathResourceAsString(javaClass, "rendererTest.$format")

    assertThat(output.trim()).isEqualTo(expected.trim())
  }
}
