obfuscation-explorer/src/test/kotlin/formats/tinyv2/TinyV2MappingsFormatParserTest.kt diff

← → edited obfuscation-explorer/src/test/kotlin/formats/tinyv2/TinyV2MappingsFormatParserTest.kt

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⁠ joe: 2025

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/*
* Minecraft Development for IntelliJ
*
* https://mcdev.io/
*
* Copyright (C) 2024 minecraft-dev
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, version 3.0 only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/

package io.mcdev.obfex.formats.tinyv2

import io.mcdev.obfex.formats.ParserFixture
import io.mcdev.obfex.mappings.MappingNamespace
import io.mcdev.obfex.mappings.MappingsFormatParser
import io.mcdev.obfex.ref.LvtIndex
import io.mcdev.obfex.ref.PrimitiveTypeDef
import io.mcdev.obfex.ref.asLocal
import io.mcdev.obfex.ref.asLvtIndex
import io.mcdev.obfex.ref.asParamIndex
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

class TinyV2MappingsFormatParserTest : ParserFixture() {

override val parser: MappingsFormatParser = TinyV2MappingsFormatParser()

override val text: String = """
tiny 2 0 source target target2
c class_1 class1Ns0Rename class1Ns1Rename
f I field_1 field1Ns0Rename field1Ns1Rename
m ()I method_1 method1Ns0Rename method1Ns1Rename
p 1 param_1 param1Ns0Rename param1Ns1Rename
v 2 3 4 var_1 var1Ns0Rename var1Ns1Rename
v 5 6 var_2 var2Ns0Rename var2Ns1Rename
c class_1${'$'}class_2 class1Ns0Rename${'$'}class2Ns0Rename class1Ns1Rename${'$'}class2Ns1Rename
f I field_2 field2Ns0Rename field2Ns1Rename
c class_3 class3Ns0Rename class3Ns1Rename
""".trimIndent()
.replace(" ", "\t")

private val source: MappingNamespace
get() = def.mappings.namespaceOf("source")
private val target: MappingNamespace
get() = def.mappings.namespaceOf("target")
private val target2: MappingNamespace
get() = def.mappings.namespaceOf("target2")

@Test
fun testClasses() {
assertEquals(3, def.mappings.classes().count())

val class1 = def.mappings.clazz("class1Ns0Rename")!!
assertEquals("class_1", class1.name(source))
assertEquals("class1Ns0Rename", class1.name(target))
assertEquals("class1Ns1Rename", class1.name(target2))

val class2 = def.mappings.clazz("class3Ns1Rename")!!
assertEquals("class_3", class2.name(source))
assertEquals("class3Ns0Rename", class2.name(target))
assertEquals("class3Ns1Rename", class2.name(target2))
}

@Test
fun testField() {
val class1 = def.mappings.clazz("class_1")!!
val field = class1.fields().single()

assertEquals("field_1", field.name(source))
assertEquals("field1Ns0Rename", field.name(target))
assertEquals("field1Ns1Rename", field.name(target2))
assertEquals(PrimitiveTypeDef.INT, field.type)
}

@Test
fun testMethod() {
val class1 = def.mappings.clazz("class1Ns1Rename")!!
val method = class1.methods().single()

assertEquals("method_1", method.name(source))
assertEquals("method1Ns0Rename", method.name(target))
assertEquals("method1Ns1Rename", method.name(target2))
}

@Test
fun testParam() {
val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single()
val param = method.params().single()

assertEquals(1.asParamIndex(), param.index)
assertEquals("param_1", param.name(source))
assertEquals("param1Ns0Rename", param.name(target))
assertEquals("param1Ns1Rename", param.name(target2))
}

@Test
fun testLocalVar() {
val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single()
val firstLocal = method.localVars().single { it.lvtIndex == 4.asLvtIndex() }
val secondLocal = method.localVars().single { it.localVarIndex.index == 5.asLocal() }

assertEquals(2.asLocal(startIndex = 3.asLocal()), firstLocal.localVarIndex)
assertEquals(4.asLvtIndex(), firstLocal.lvtIndex)
assertEquals("var_1", firstLocal.name(source))
assertEquals("var1Ns0Rename", firstLocal.name(target))
assertEquals("var1Ns1Rename", firstLocal.name(target2))

assertEquals(5.asLocal(startIndex = 6.asLocal()), secondLocal.localVarIndex)
assertEquals(LvtIndex.UNKNOWN, secondLocal.lvtIndex)
assertEquals("var_2", secondLocal.name(source))
assertEquals("var2Ns0Rename", secondLocal.name(target))
assertEquals("var2Ns1Rename", secondLocal.name(target2))
}
}

/*
* Minecraft Development for IntelliJ
*
* https://mcdev.io/
*
* Copyright (C) 2025 minecraft-dev
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, version 3.0 only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/

package io.mcdev.obfex.formats.tinyv2

import io.mcdev.obfex.formats.ParserFixture
import io.mcdev.obfex.mappings.MappingNamespace
import io.mcdev.obfex.mappings.MappingsFormatParser
import io.mcdev.obfex.ref.LvtIndex
import io.mcdev.obfex.ref.PrimitiveTypeDef
import io.mcdev.obfex.ref.asLocal
import io.mcdev.obfex.ref.asLvtIndex
import io.mcdev.obfex.ref.asParamIndex
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Test

class TinyV2MappingsFormatParserTest : ParserFixture() {

override val parser: MappingsFormatParser = TinyV2MappingsFormatParser()

override val text: String = """
tiny 2 0 source target target2
c class_1 class1Ns0Rename class1Ns1Rename
f I field_1 field1Ns0Rename field1Ns1Rename
m ()I method_1 method1Ns0Rename method1Ns1Rename
p 1 param_1 param1Ns0Rename param1Ns1Rename
v 2 3 4 var_1 var1Ns0Rename var1Ns1Rename
v 5 6 var_2 var2Ns0Rename var2Ns1Rename
c class_1${'$'}class_2 class1Ns0Rename${'$'}class2Ns0Rename class1Ns1Rename${'$'}class2Ns1Rename
f I field_2 field2Ns0Rename field2Ns1Rename
c class_3 class3Ns0Rename class3Ns1Rename
""".trimIndent()
.replace(" ", "\t")

private val source: MappingNamespace
get() = def.mappings.namespaceOf("source")
private val target: MappingNamespace
get() = def.mappings.namespaceOf("target")
private val target2: MappingNamespace
get() = def.mappings.namespaceOf("target2")

@Test
fun testClasses() {
assertEquals(3, def.mappings.classes().count())

val class1 = def.mappings.clazz("class1Ns0Rename")!!
assertEquals("class_1", class1.name(source))
assertEquals("class1Ns0Rename", class1.name(target))
assertEquals("class1Ns1Rename", class1.name(target2))

val class2 = def.mappings.clazz("class3Ns1Rename")!!
assertEquals("class_3", class2.name(source))
assertEquals("class3Ns0Rename", class2.name(target))
assertEquals("class3Ns1Rename", class2.name(target2))
}

@Test
fun testField() {
val class1 = def.mappings.clazz("class_1")!!
val field = class1.fields().single()

assertEquals("field_1", field.name(source))
assertEquals("field1Ns0Rename", field.name(target))
assertEquals("field1Ns1Rename", field.name(target2))
assertEquals(PrimitiveTypeDef.INT, field.type)
}

@Test
fun testMethod() {
val class1 = def.mappings.clazz("class1Ns1Rename")!!
val method = class1.methods().single()

assertEquals("method_1", method.name(source))
assertEquals("method1Ns0Rename", method.name(target))
assertEquals("method1Ns1Rename", method.name(target2))
}

@Test
fun testParam() {
val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single()
val param = method.params().single()

assertEquals(1.asParamIndex(), param.index)
assertEquals("param_1", param.name(source))
assertEquals("param1Ns0Rename", param.name(target))
assertEquals("param1Ns1Rename", param.name(target2))
}

@Test
fun testLocalVar() {
val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single()
val firstLocal = method.localVars().single { it.lvtIndex == 4.asLvtIndex() }
val secondLocal = method.localVars().single { it.localVarIndex.index == 5.asLocal() }

assertEquals(2.asLocal(startIndex = 3.asLocal()), firstLocal.localVarIndex)
assertEquals(4.asLvtIndex(), firstLocal.lvtIndex)
assertEquals("var_1", firstLocal.name(source))
assertEquals("var1Ns0Rename", firstLocal.name(target))
assertEquals("var1Ns1Rename", firstLocal.name(target2))

assertEquals(5.asLocal(startIndex = 6.asLocal()), secondLocal.localVarIndex)
assertEquals(LvtIndex.UNKNOWN, secondLocal.lvtIndex)
assertEquals("var_2", secondLocal.name(source))
assertEquals("var2Ns0Rename", secondLocal.name(target))
assertEquals("var2Ns1Rename", secondLocal.name(target2))
}
}

/* * Minecraft Development for IntelliJ * * https://mcdev.io/ * * Copyright (C) 2024 minecraft-dev * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation, version 3.0 only. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. */ package io.mcdev.obfex.formats.tinyv2 import io.mcdev.obfex.formats.ParserFixture import io.mcdev.obfex.mappings.MappingNamespace import io.mcdev.obfex.mappings.MappingsFormatParser import io.mcdev.obfex.ref.LvtIndex import io.mcdev.obfex.ref.PrimitiveTypeDef import io.mcdev.obfex.ref.asLocal import io.mcdev.obfex.ref.asLvtIndex import io.mcdev.obfex.ref.asParamIndex import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.Test class TinyV2MappingsFormatParserTest : ParserFixture() { override val parser: MappingsFormatParser = TinyV2MappingsFormatParser() override val text: String = """ tiny 2 0 source target target2 c class_1 class1Ns0Rename class1Ns1Rename f I field_1 field1Ns0Rename field1Ns1Rename m ()I method_1 method1Ns0Rename method1Ns1Rename p 1 param_1 param1Ns0Rename param1Ns1Rename v 2 3 4 var_1 var1Ns0Rename var1Ns1Rename v 5 6 var_2 var2Ns0Rename var2Ns1Rename c class_1${'$'}class_2 class1Ns0Rename${'$'}class2Ns0Rename class1Ns1Rename${'$'}class2Ns1Rename f I field_2 field2Ns0Rename field2Ns1Rename c class_3 class3Ns0Rename class3Ns1Rename """.trimIndent() .replace(" ", "\t") private val source: MappingNamespace get() = def.mappings.namespaceOf("source") private val target: MappingNamespace get() = def.mappings.namespaceOf("target") private val target2: MappingNamespace get() = def.mappings.namespaceOf("target2") @Test fun testClasses() { assertEquals(3, def.mappings.classes().count()) val class1 = def.mappings.clazz("class1Ns0Rename")!! assertEquals("class_1", class1.name(source)) assertEquals("class1Ns0Rename", class1.name(target)) assertEquals("class1Ns1Rename", class1.name(target2)) val class2 = def.mappings.clazz("class3Ns1Rename")!! assertEquals("class_3", class2.name(source)) assertEquals("class3Ns0Rename", class2.name(target)) assertEquals("class3Ns1Rename", class2.name(target2)) } @Test fun testField() { val class1 = def.mappings.clazz("class_1")!! val field = class1.fields().single() assertEquals("field_1", field.name(source)) assertEquals("field1Ns0Rename", field.name(target)) assertEquals("field1Ns1Rename", field.name(target2)) assertEquals(PrimitiveTypeDef.INT, field.type) } @Test fun testMethod() { val class1 = def.mappings.clazz("class1Ns1Rename")!! val method = class1.methods().single() assertEquals("method_1", method.name(source)) assertEquals("method1Ns0Rename", method.name(target)) assertEquals("method1Ns1Rename", method.name(target2)) } @Test fun testParam() { val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single() val param = method.params().single() assertEquals(1.asParamIndex(), param.index) assertEquals("param_1", param.name(source)) assertEquals("param1Ns0Rename", param.name(target)) assertEquals("param1Ns1Rename", param.name(target2)) } @Test fun testLocalVar() { val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single() val firstLocal = method.localVars().single { it.lvtIndex == 4.asLvtIndex() } val secondLocal = method.localVars().single { it.localVarIndex.index == 5.asLocal() } assertEquals(2.asLocal(startIndex = 3.asLocal()), firstLocal.localVarIndex) assertEquals(4.asLvtIndex(), firstLocal.lvtIndex) assertEquals("var_1", firstLocal.name(source)) assertEquals("var1Ns0Rename", firstLocal.name(target)) assertEquals("var1Ns1Rename", firstLocal.name(target2)) assertEquals(5.asLocal(startIndex = 6.asLocal()), secondLocal.localVarIndex) assertEquals(LvtIndex.UNKNOWN, secondLocal.lvtIndex) assertEquals("var_2", secondLocal.name(source)) assertEquals("var2Ns0Rename", secondLocal.name(target)) assertEquals("var2Ns1Rename", secondLocal.name(target2)) } } /* * Minecraft Development for IntelliJ * * https://mcdev.io/ * * Copyright (C) 2025 minecraft-dev * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published * by the Free Software Foundation, version 3.0 only. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. */ package io.mcdev.obfex.formats.tinyv2 import io.mcdev.obfex.formats.ParserFixture import io.mcdev.obfex.mappings.MappingNamespace import io.mcdev.obfex.mappings.MappingsFormatParser import io.mcdev.obfex.ref.LvtIndex import io.mcdev.obfex.ref.PrimitiveTypeDef import io.mcdev.obfex.ref.asLocal import io.mcdev.obfex.ref.asLvtIndex import io.mcdev.obfex.ref.asParamIndex import org.junit.jupiter.api.Assertions.assertEquals import org.junit.jupiter.api.Test class TinyV2MappingsFormatParserTest : ParserFixture() { override val parser: MappingsFormatParser = TinyV2MappingsFormatParser() override val text: String = """ tiny 2 0 source target target2 c class_1 class1Ns0Rename class1Ns1Rename f I field_1 field1Ns0Rename field1Ns1Rename m ()I method_1 method1Ns0Rename method1Ns1Rename p 1 param_1 param1Ns0Rename param1Ns1Rename v 2 3 4 var_1 var1Ns0Rename var1Ns1Rename v 5 6 var_2 var2Ns0Rename var2Ns1Rename c class_1${'$'}class_2 class1Ns0Rename${'$'}class2Ns0Rename class1Ns1Rename${'$'}class2Ns1Rename f I field_2 field2Ns0Rename field2Ns1Rename c class_3 class3Ns0Rename class3Ns1Rename """.trimIndent() .replace(" ", "\t") private val source: MappingNamespace get() = def.mappings.namespaceOf("source") private val target: MappingNamespace get() = def.mappings.namespaceOf("target") private val target2: MappingNamespace get() = def.mappings.namespaceOf("target2") @Test fun testClasses() { assertEquals(3, def.mappings.classes().count()) val class1 = def.mappings.clazz("class1Ns0Rename")!! assertEquals("class_1", class1.name(source)) assertEquals("class1Ns0Rename", class1.name(target)) assertEquals("class1Ns1Rename", class1.name(target2)) val class2 = def.mappings.clazz("class3Ns1Rename")!! assertEquals("class_3", class2.name(source)) assertEquals("class3Ns0Rename", class2.name(target)) assertEquals("class3Ns1Rename", class2.name(target2)) } @Test fun testField() { val class1 = def.mappings.clazz("class_1")!! val field = class1.fields().single() assertEquals("field_1", field.name(source)) assertEquals("field1Ns0Rename", field.name(target)) assertEquals("field1Ns1Rename", field.name(target2)) assertEquals(PrimitiveTypeDef.INT, field.type) } @Test fun testMethod() { val class1 = def.mappings.clazz("class1Ns1Rename")!! val method = class1.methods().single() assertEquals("method_1", method.name(source)) assertEquals("method1Ns0Rename", method.name(target)) assertEquals("method1Ns1Rename", method.name(target2)) } @Test fun testParam() { val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single() val param = method.params().single() assertEquals(1.asParamIndex(), param.index) assertEquals("param_1", param.name(source)) assertEquals("param1Ns0Rename", param.name(target)) assertEquals("param1Ns1Rename", param.name(target2)) } @Test fun testLocalVar() { val method = def.mappings.clazz("class1Ns1Rename")!!.methods().single() val firstLocal = method.localVars().single { it.lvtIndex == 4.asLvtIndex() } val secondLocal = method.localVars().single { it.localVarIndex.index == 5.asLocal() } assertEquals(2.asLocal(startIndex = 3.asLocal()), firstLocal.localVarIndex) assertEquals(4.asLvtIndex(), firstLocal.lvtIndex) assertEquals("var_1", firstLocal.name(source)) assertEquals("var1Ns0Rename", firstLocal.name(target)) assertEquals("var1Ns1Rename", firstLocal.name(target2)) assertEquals(5.asLocal(startIndex = 6.asLocal()), secondLocal.localVarIndex) assertEquals(LvtIndex.UNKNOWN, secondLocal.lvtIndex) assertEquals("var_2", secondLocal.name(source)) assertEquals("var2Ns0Rename", secondLocal.name(target)) assertEquals("var2Ns1Rename", secondLocal.name(target2)) } }

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