122 lines
4.2 KiB
Kotlin
122 lines
4.2 KiB
Kotlin
/*
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* Copyright 2014-2019 JetBrains s.r.o.
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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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import jetbrains.mps.logic.reactor.core.RuleIndex
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import jetbrains.mps.logic.reactor.core.internal.logical
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import jetbrains.mps.logic.reactor.util.bitSet
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import jetbrains.mps.unification.Term
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import jetbrains.mps.unification.test.MockTerm
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import jetbrains.mps.unification.test.MockTerm.*
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import jetbrains.mps.unification.test.MockTermsParser
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import jetbrains.mps.unification.test.MockTermsParser.*
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import org.jetbrains.kotlin.js.parser.parse
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import org.junit.Test
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import java.util.*
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/*
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* Copyright 2014-2019 JetBrains s.r.o.
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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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* @author Fedor Isakov
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*/
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class TestRuleIndex {
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@Test
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fun testProgramWithSegments() {
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with(programWithRules(
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rule("rule0", emptyList(),
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headReplaced(
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constraint("main")
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),
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body(
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constraint("bar")
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)),
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rule("rule1", listOf("segment1"),
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headReplaced(
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constraint("foo", parseTerm("f{g h}"))
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),
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body(
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constraint("qux")
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)),
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rule("rule2", listOf("segment2"),
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headReplaced(
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constraint("foo", parseTerm("f{g h}"))
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),
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body(
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constraint("blah")
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)),
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rule("rule3", listOf("segment1"),
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headReplaced(
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constraint("blin")
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),
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body(
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constraint("foo", parseTerm("f{g h}"))
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)),
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rule("rule4", listOf("segment2"),
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headReplaced(
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constraint("fooblin")
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),
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body(
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constraint("foo", parseTerm("f{g h}"))
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))
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))
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{
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val ruleIndex = RuleIndex(rulesLists)
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// no segment
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with (ruleIndex.forOccurrence(occurrence("main"))) {
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map { it.tag() }.toSet() shouldBe setOf("rule0")
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}
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with (ruleIndex.forOccurrence(occurrence("foo", parseTerm("f{g h}")))) {
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map { it.tag() }.toSet() shouldBe setOf("rule1", "rule2")
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}
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// segment1
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with (ruleIndex.forOccurrence(taggedOccurrence("rule0", "foo", parseTerm("f{g h}")))) {
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map { it.tag() }.toSet() shouldBe setOf("rule1", "rule2")
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}
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with (ruleIndex.forOccurrence(taggedOccurrence("rule0", "main"))) {
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map { it.tag() }.toSet() shouldBe setOf("rule0")
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}
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with (ruleIndex.forOccurrence(taggedOccurrence("rule3", "foo", parseTerm("f{g h}")))) {
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map { it.tag() }.toSet() shouldBe setOf("rule1")
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}
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with (ruleIndex.forOccurrence(taggedOccurrence("rule3", "main"))) {
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map { it.tag() }.toSet() shouldBe setOf("rule0")
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}
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// segment2
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with (ruleIndex.forOccurrence(taggedOccurrence("rule4", "foo", parseTerm("f{g h}")))) {
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map { it.tag() }.toSet() shouldBe setOf("rule2")
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}
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}
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}
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} |