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Refactor DOT dump for Ets files (#251)
Co-authored-by: Konstantin Chukharev <lipen00@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| /* | ||
| * Copyright 2022 UnitTestBot contributors (utbot.org) | ||
| * <p> | ||
| * 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 | ||
| * <p> | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * 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.jacodb.ets.utils | ||
|
|
||
| import mu.KotlinLogging | ||
| import java.nio.file.Path | ||
| import kotlin.io.path.absolute | ||
| import kotlin.io.path.createDirectories | ||
| import kotlin.io.path.div | ||
| import kotlin.io.path.nameWithoutExtension | ||
| import kotlin.time.Duration.Companion.seconds | ||
|
|
||
| private val logger = KotlinLogging.logger {} | ||
|
|
||
| fun render( | ||
| dotDir: Path, | ||
| relative: Path, | ||
| formats: List<String> = listOf("pdf"), // See: https://graphviz.org/docs/outputs/ | ||
| ) { | ||
| val dotPath = dotDir / relative | ||
| for (format in formats) { | ||
| logger.info { "Rendering DOT to ${format.uppercase()}..." } | ||
| val formatFile = (dotDir.resolveSibling(format) / relative) | ||
| .resolveSibling("${relative.nameWithoutExtension}.$format") | ||
| formatFile.parent?.createDirectories() | ||
| val cmd: List<String> = listOf( | ||
| "dot", | ||
| "-T$format", | ||
| "$dotPath", | ||
| "-o", | ||
| "$formatFile" | ||
| ) | ||
| runProcess(cmd, 10.seconds) | ||
| logger.info { "Generated ${format.uppercase()} file: ${formatFile.absolute()}" } | ||
| } | ||
| } |
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118 changes: 118 additions & 0 deletions
118
jacodb-ets/src/main/kotlin/org/jacodb/ets/utils/Utils.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| /* | ||
| * Copyright 2022 UnitTestBot contributors (utbot.org) | ||
| * <p> | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * <p> | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * <p> | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| package org.jacodb.ets.utils | ||
|
|
||
| import mu.KotlinLogging | ||
| import org.jacodb.ets.dto.EtsFileDto | ||
| import org.jacodb.ets.model.EtsFile | ||
| import java.util.concurrent.TimeUnit | ||
| import kotlin.time.Duration | ||
|
|
||
| private val logger = KotlinLogging.logger {} | ||
|
|
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| internal fun runProcess(cmd: List<String>, timeout: Duration? = null) { | ||
| logger.info { "Running: '${cmd.joinToString(" ")}'" } | ||
| val process = ProcessBuilder(cmd).start() | ||
| val ok = if (timeout == null) { | ||
| process.waitFor() | ||
| true | ||
| } else { | ||
| process.waitFor(timeout.inWholeNanoseconds, TimeUnit.NANOSECONDS) | ||
| } | ||
|
|
||
| val stdout = process.inputStream.bufferedReader().readText().trim() | ||
| if (stdout.isNotBlank()) { | ||
| logger.info { "STDOUT:\n$stdout" } | ||
| } | ||
| val stderr = process.errorStream.bufferedReader().readText().trim() | ||
| if (stderr.isNotBlank()) { | ||
| logger.info { "STDERR:\n$stderr" } | ||
| } | ||
|
|
||
| if (!ok) { | ||
| logger.info { "Timeout!" } | ||
| process.destroy() | ||
| } | ||
| } | ||
|
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| fun EtsFileDto.toText(): String { | ||
| val lines: MutableList<String> = mutableListOf() | ||
| lines += "EtsFileDto '${name}':" | ||
| classes.forEach { clazz -> | ||
| lines += "= CLASS '${clazz.signature}':" | ||
| lines += " superClass = '${clazz.superClassName}'" | ||
| lines += " typeParameters = ${clazz.typeParameters}" | ||
| lines += " modifiers = ${clazz.modifiers}" | ||
| lines += " fields: ${clazz.fields.size}" | ||
| clazz.fields.forEach { field -> | ||
| lines += " - FIELD '${field.signature}'" | ||
| lines += " typeParameters = ${field.typeParameters}" | ||
| lines += " modifiers = ${field.modifiers}" | ||
| lines += " isOptional = ${field.isOptional}" | ||
| lines += " isDefinitelyAssigned = ${field.isDefinitelyAssigned}" | ||
| } | ||
| lines += " methods: ${clazz.methods.size}" | ||
| clazz.methods.forEach { method -> | ||
| lines += " - METHOD '${method.signature}'" | ||
| lines += " locals = ${method.body.locals}" | ||
| lines += " typeParameters = ${method.typeParameters}" | ||
| lines += " blocks: ${method.body.cfg.blocks.size}" | ||
| method.body.cfg.blocks.forEach { block -> | ||
| lines += " - BLOCK ${block.id}" | ||
| lines += " successors = ${block.successors}" | ||
| lines += " predecessors = ${block.predecessors}" | ||
| lines += " statements: ${block.stmts.size}" | ||
| block.stmts.forEachIndexed { i, stmt -> | ||
| lines += " ${i + 1}. $stmt" | ||
| } | ||
| } | ||
| } | ||
| } | ||
| return lines.joinToString("\n") | ||
| } | ||
|
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| fun EtsFile.toText(): String { | ||
| val lines: MutableList<String> = mutableListOf() | ||
| lines += "EtsFile '${name}':" | ||
| classes.forEach { clazz -> | ||
| lines += "= CLASS '${clazz.signature}':" | ||
| lines += " superClass = '${clazz.superClass}'" | ||
| lines += " fields: ${clazz.fields.size}" | ||
| clazz.fields.forEach { field -> | ||
| lines += " - FIELD '${field.signature}'" | ||
| } | ||
| lines += " constructor = '${clazz.ctor.signature}'" | ||
| lines += " stmts: ${clazz.ctor.cfg.stmts.size}" | ||
| clazz.ctor.cfg.stmts.forEach { stmt -> | ||
| lines += " ${stmt.location.index}. $stmt" | ||
| val pad = " ".repeat("${stmt.location.index}".length + 2) // number + dot + space | ||
| lines += " ${pad}successors = ${clazz.ctor.cfg.successors(stmt).map { it.location.index }}" | ||
| } | ||
| lines += " methods: ${clazz.methods.size}" | ||
| clazz.methods.forEach { method -> | ||
| lines += " - METHOD '${method.signature}':" | ||
| lines += " locals = ${method.localsCount}" | ||
| lines += " stmts: ${method.cfg.stmts.size}" | ||
| method.cfg.stmts.forEach { stmt -> | ||
| lines += " ${stmt.location.index}. $stmt" | ||
| val pad = " ".repeat("${stmt.location.index}".length + 2) // number + dot + space | ||
| lines += " ${pad}successors = ${method.cfg.successors(stmt).map { it.location.index }}" | ||
| } | ||
| } | ||
| } | ||
| return lines.joinToString("\n") | ||
| } |
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