65 lines
2.0 KiB
Kotlin
65 lines
2.0 KiB
Kotlin
/*
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* Copyright 2025 Sergey S. Chernov real.sergeych@gmail.com
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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import kotlinx.coroutines.runBlocking
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import net.sergeych.lyng.PerfFlags
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import net.sergeych.lyng.Scope
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import net.sergeych.lyng.obj.ObjInt
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import net.sergeych.lyng.obj.ObjList
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import kotlin.test.Test
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import kotlin.test.assertEquals
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class ScriptSubsetJvmTest {
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private suspend fun evalInt(code: String): Long = (Scope().eval(code) as ObjInt).value
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private suspend fun evalList(code: String): List<Any?> = (Scope().eval(code) as ObjList).list.map { (it as? ObjInt)?.value ?: it }
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@Test
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fun binarySearchBasics_jvm_only() = runBlocking {
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val code = """
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val coll = [1,2,3,4,5]
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coll.binarySearch(3)
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""".trimIndent()
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// OFF
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PerfFlags.RVAL_FASTPATH = false
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val rOff = evalInt(code)
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// ON
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PerfFlags.RVAL_FASTPATH = true
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val rOn = evalInt(code)
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assertEquals(2L, rOff)
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assertEquals(2L, rOn)
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PerfFlags.RVAL_FASTPATH = false
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}
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@Test
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fun optionalChainingIndexField_jvm_only() = runBlocking {
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val code = """
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val a = null
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val r1 = a?.x
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val lst = [1,2,3]
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val r2 = lst[1]
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r2
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""".trimIndent()
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PerfFlags.RVAL_FASTPATH = false
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val off = evalInt(code)
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PerfFlags.RVAL_FASTPATH = true
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val on = evalInt(code)
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assertEquals(2L, off)
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assertEquals(2L, on)
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PerfFlags.RVAL_FASTPATH = false
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}
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}
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