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| 1 | +/* |
| 2 | + * Copyright 2002-2024 the original author or authors. |
| 3 | + * |
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | + * you may not use this file except in compliance with the License. |
| 6 | + * You may obtain a copy of the License at |
| 7 | + * |
| 8 | + * https://www.apache.org/licenses/LICENSE-2.0 |
| 9 | + * |
| 10 | + * Unless required by applicable law or agreed to in writing, software |
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | + * See the License for the specific language governing permissions and |
| 14 | + * limitations under the License. |
| 15 | + */ |
| 16 | + |
| 17 | +package org.springframework.web.bind.annotation |
| 18 | + |
| 19 | +import org.assertj.core.api.Assertions |
| 20 | +import org.junit.jupiter.api.Test |
| 21 | +import org.springframework.aot.hint.* |
| 22 | + |
| 23 | +/** |
| 24 | + * Kotlin tests for {@link ControllerMappingReflectiveProcessor}. |
| 25 | + * |
| 26 | + * @author Sebastien Deleuze |
| 27 | + */ |
| 28 | +class ControllerMappingReflectiveProcessorKotlinTests { |
| 29 | + |
| 30 | + private val processor = ControllerMappingReflectiveProcessor() |
| 31 | + |
| 32 | + private val hints = ReflectionHints() |
| 33 | + |
| 34 | + @Test |
| 35 | + fun registerReflectiveHintsForFunctionWithDefaultArgumentValue() { |
| 36 | + val method = SampleController::class.java.getDeclaredMethod("defaultValue", Boolean::class.javaObjectType) |
| 37 | + processor.registerReflectionHints(hints, method) |
| 38 | + Assertions.assertThat(hints.typeHints()).satisfiesExactlyInAnyOrder( |
| 39 | + { |
| 40 | + Assertions.assertThat(it.type).isEqualTo(TypeReference.of(SampleController::class.java)) |
| 41 | + Assertions.assertThat(it.methods()).extracting<String> { executableHint: ExecutableHint -> executableHint.name } |
| 42 | + .containsExactlyInAnyOrder("defaultValue", "defaultValue\$default") |
| 43 | + } |
| 44 | + ) |
| 45 | + } |
| 46 | + |
| 47 | + class SampleController { |
| 48 | + |
| 49 | + @GetMapping("/defaultValue") |
| 50 | + fun defaultValue(@RequestParam(required = false) argument: Boolean? = false) = argument |
| 51 | + } |
| 52 | + |
| 53 | +} |
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