├── .gitignore ├── .travis.yml ├── CHANGELOG.md ├── LICENSE ├── README.md ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── scripts └── release.sh ├── settings.gradle └── src ├── main └── java │ └── kompile │ └── testing │ ├── Clauses.kt │ ├── Commands.kt │ ├── Compilation.kt │ ├── Compiler.kt │ └── Exceptions.kt └── test └── java └── kompile └── testing ├── ClausesTest.kt ├── CommandsTest.kt ├── CompilationTest.kt ├── CompilerTest.kt └── Misc.kt /.gitignore: -------------------------------------------------------------------------------- 1 | ### Kotlin template 2 | # Compiled class file 3 | *.class 4 | 5 | # Log file 6 | *.log 7 | 8 | # BlueJ files 9 | *.ctxt 10 | 11 | # Mobile Tools for Java (J2ME) 12 | .mtj.tmp/ 13 | 14 | # Package Files # 15 | *.war 16 | *.nar 17 | *.ear 18 | *.zip 19 | *.tar.gz 20 | *.rar 21 | 22 | .gradle/ 23 | .idea/ 24 | out/ 25 | build/ 26 | 27 | *.iml 28 | local.properties -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: java 2 | 3 | jdk: 4 | - oraclejdk8 5 | 6 | env: 7 | global: 8 | - secure: "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" 9 | - secure: "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" 10 | 11 | branches: 12 | except: 13 | - gh-pages 14 | 15 | script: ./gradlew clean check --stacktrace 16 | 17 | deploy: 18 | skip_cleanup: true 19 | provider: script 20 | script: ./scripts/release.sh 21 | on: 22 | tags: true 23 | repo: permissions-dispatcher/kompile-testing 24 | 25 | cache: 26 | directories: 27 | - $HOME/.m2 28 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | Change Log 2 | ========== 3 | 4 | Version 0.1.4 *(2021-06-12)* 5 | ------------------------------ 6 | 7 | - Upgrade Kotlin to 1.5. 8 | 9 | Version 0.1.3 *(2019-06-15)* 10 | ------------------------------ 11 | 12 | - [Support Filer API-generated files](https://github.com/permissions-dispatcher/kompile-testing/pull/13) 13 | 14 | Version 0.1.2 *(2019-02-25)* 15 | ------------------------------ 16 | 17 | - [Trim extracted JAR file names to avoid invalid paths on Windows](https://github.com/permissions-dispatcher/kompile-testing/pull/9) 18 | 19 | Version 0.1.1 *(2019-01-05)* 20 | ------------------------------ 21 | 22 | Happy first release! 23 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # kompile-testing [![Build Status](https://travis-ci.org/permissions-dispatcher/kompile-testing.svg?branch=master)](https://travis-ci.org/permissions-dispatcher/kompile-testing) 2 | 3 | A library for testing `kotlinc` compilation with kotlin annotation processors([kapt](https://kotlinlang.org/docs/reference/kapt.html)) which is strongly inspired by [google/compile-testing](https://github.com/google/compile-testing). 4 | 5 | kompile-testing gives you an easy way to assert not only annotation processors can handle incorrect inputs and prints the correct errors but also the generated Kotlin file is correctly formed. 6 | 7 | > NOTE: Current library's status is still in development especially due to performance issue. Use at your own risk:D 8 | 9 | ## Installation 10 | 11 | `latestVersion` is [ ![Download](https://api.bintray.com/packages/hotchemi/maven/kompile-testing/images/download.svg) ](https://bintray.com/hotchemi/maven/kompile-testing/_latestVersion) 12 | 13 | ```groovy 14 | dependencies { 15 | testImplementation "org.permissionsdispatcher:kompile-testing:{latestVersion}" 16 | } 17 | ``` 18 | 19 | ## Usage 20 | 21 | A simple example that tests compiling a source file succeeded and make assertions about generated file is: 22 | 23 | ```kotlin 24 | kotlinc() 25 | .withProcessors(YourProcessor()) 26 | .addKotlin("input.kt", """ 27 | import kompile.testing.TestAnnotation 28 | 29 | @TestAnnotation 30 | class TestClass 31 | """.trimIndent()) 32 | .compile() 33 | .succeededWithoutWarnings() 34 | .generatedFile("generatedKtFile.kt") 35 | .hasSourceEquivalentTo(""" 36 | class GeneratedKtFile 37 | """.trimIndent()) 38 | ``` 39 | 40 | You can also test that errors or warnings were reported. 41 | 42 | The following tests compiling a source file with an annotation processor reported an error: 43 | 44 | ```kotlin 45 | kotlinc() 46 | .withProcessors(YourProcessor()) 47 | .addKotlin("input.kt", """ 48 | import kompile.testing.TestAnnotation 49 | 50 | @TestAnnotation 51 | class TestClass 52 | """.trimIndent()) 53 | .compile() 54 | .failed() 55 | .withErrorContaining("Expected error message here.") 56 | ``` 57 | 58 | ## License 59 | 60 | ``` 61 | Copyright (C) 2019 permissions-dispatcher contributors. 62 | 63 | Licensed under the Apache License, Version 2.0 (the "License"); 64 | you may not use this file except in compliance with the License. 65 | You may obtain a copy of the License at 66 | 67 | http://www.apache.org/licenses/LICENSE-2.0 68 | 69 | Unless required by applicable law or agreed to in writing, software 70 | distributed under the License is distributed on an "AS IS" BASIS, 71 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 72 | See the License for the specific language governing permissions and 73 | limitations under the License. 74 | ``` 75 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | import org.gradle.internal.jvm.Jvm 2 | 3 | apply plugin: 'kotlin' 4 | apply plugin: 'com.novoda.bintray-release' 5 | 6 | buildscript { 7 | repositories { 8 | jcenter() 9 | } 10 | dependencies { 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$KOTLIN_VERSION" 12 | classpath "com.novoda:bintray-release:$BINTRAY_PLUGIN_VERSION" 13 | } 14 | } 15 | 16 | repositories { 17 | jcenter() 18 | } 19 | 20 | dependencies { 21 | // Exported to consumers, that is to say found on their compile classpath. 22 | api "org.jetbrains.kotlin:kotlin-annotation-processing-embeddable:$KOTLIN_VERSION" 23 | implementation "org.jetbrains.kotlin:kotlin-compiler-embeddable:$KOTLIN_VERSION" 24 | implementation "commons-io:commons-io:$COMMONS_IO_VERSION" 25 | implementation "com.squareup.okio:okio:$OKIO_VERSION" 26 | implementation "junit:junit:$JUNIT_VERSION" 27 | testImplementation files(Jvm.current().getToolsJar()) 28 | testImplementation "com.google.auto.service:auto-service:$AUTO_VERSION" 29 | } 30 | 31 | publish { 32 | userOrg = USER 33 | groupId = GROUP_ID 34 | artifactId = ARTIFACT_ID 35 | publishVersion = VERSION 36 | desc = DESCRIPTION 37 | website = WEBSITE 38 | } 39 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Upload configuration 2 | USER = hotchemi 3 | GROUP_ID = org.permissionsdispatcher 4 | ARTIFACT_ID = kompile-testing 5 | VERSION = 0.1.4 6 | DESCRIPTION = Testing tools for kotlinc and kapt. 7 | WEBSITE = https://github.com/permissions-dispatcher/kompile-testing 8 | VCS_URL = https://github.com/permissions-dispatcher/kompile-testing.git 9 | LICENSES = ['Apache-2.0'] 10 | 11 | # Libraries 12 | KOTLIN_VERSION = 1.5.10 13 | BINTRAY_PLUGIN_VERSION = 0.9 14 | COMMONS_IO_VERSION = 2.6 15 | OKIO_VERSION = 2.1.0 16 | JUNIT_VERSION = 4.12 17 | AUTO_VERSION = 1.0-rc4 18 | 19 | # Gradle parameters 20 | org.gradle.daemon = true 21 | org.gradle.jvmargs = -XX:MaxPermSize=1024m -XX:+CMSClassUnloadingEnabled -XX:+HeapDumpOnOutOfMemoryError -Xmx2048m 22 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/permissions-dispatcher/kompile-testing/4ffb74b65c85d821aa4255ca373ab9c67fc74e08/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Jan 04 09:33:48 JST 2019 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /scripts/release.sh: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | set -eu 4 | 5 | ./gradlew clean build bintrayUpload -PbintrayUser=$BINTRAY_USER -PbintrayKey=$BINTRAY_KEY -PdryRun=false 6 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'kompile-testing' 2 | -------------------------------------------------------------------------------- /src/main/java/kompile/testing/Clauses.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.junit.ComparisonFailure 4 | import java.io.File 5 | 6 | class SuccessfulCompilationClause(private val generatedDir: File) { 7 | fun generatedFile(qualifiedName: String): FileClause { 8 | return FileClause(File(generatedDir, qualifiedName)) 9 | } 10 | } 11 | 12 | class FileClause(private val generatedFile: File) { 13 | fun hasSourceEquivalentTo(expected: String) { 14 | val actual = generatedFile.readText() 15 | if (generatedFile.readText() != expected) { 16 | throw ComparisonFailure(null, expected, actual) 17 | } 18 | } 19 | 20 | fun hasSourceEquivalentTo(expected: Array) { 21 | return hasSourceEquivalentTo(expected.joinToString(separator = "\n")) 22 | } 23 | 24 | fun hasSourceEquivalentTo(expected: File) { 25 | return hasSourceEquivalentTo(expected.readText()) 26 | } 27 | } 28 | 29 | class UnsuccessfulCompilationClause(private val error: String) { 30 | fun withErrorContaining(message: String) { 31 | if (!error.contains(message)) { 32 | throw ComparisonFailure(null, message, error) 33 | } 34 | } 35 | } 36 | -------------------------------------------------------------------------------- /src/main/java/kompile/testing/Commands.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | /** Returns the kotlinc compiler. */ 4 | fun kotlinc(): Compiler { 5 | // TODO: replace File I/O based logic with onMemory FileManager 6 | val rootDir = createTempDir() 7 | rootDir.deleteOnExit() 8 | return Compiler(rootDir) 9 | } 10 | -------------------------------------------------------------------------------- /src/main/java/kompile/testing/Compilation.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.jetbrains.kotlin.cli.common.ExitCode 4 | import org.junit.ComparisonFailure 5 | import java.io.File 6 | 7 | class Compilation(private val error: String, private val exitCode: ExitCode, private val generatedDir: File) { 8 | fun succeeded(): SuccessfulCompilationClause { 9 | if (exitCode != ExitCode.OK) { 10 | throw ComparisonFailure(null, ExitCode.OK.name, exitCode.name) 11 | } 12 | return SuccessfulCompilationClause(generatedDir) 13 | } 14 | 15 | fun succeededWithoutWarnings(): SuccessfulCompilationClause { 16 | if (error.isNotEmpty()) { 17 | throw CompilationWithWarningException(error) 18 | } 19 | return succeeded() 20 | } 21 | 22 | fun failed(): UnsuccessfulCompilationClause { 23 | if (exitCode == ExitCode.OK) { 24 | throw ComparisonFailure(null, ExitCode.COMPILATION_ERROR.name, exitCode.name) 25 | } 26 | return UnsuccessfulCompilationClause(error) 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /src/main/java/kompile/testing/Compiler.kt: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2019 permissions-dispatcher contributors. 3 | * Copyright (C) 2018 Square, Inc. 4 | * 5 | * Licensed under the Apache License, Version 2.0 (the "License"); 6 | * you may not use this file except in compliance with the License. 7 | * You may obtain a copy of the License at 8 | * 9 | * http://www.apache.org/licenses/LICENSE-2.0 10 | * 11 | * Unless required by applicable law or agreed to in writing, software 12 | * distributed under the License is distributed on an "AS IS" BASIS, 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 | * See the License for the specific language governing permissions and 15 | * limitations under the License. 16 | */ 17 | package kompile.testing 18 | 19 | import okio.Buffer 20 | import okio.buffer 21 | import okio.sink 22 | import org.apache.commons.io.FileUtils 23 | import org.jetbrains.kotlin.cli.jvm.K2JVMCompiler 24 | import org.jetbrains.kotlin.com.google.common.collect.LinkedHashMultimap 25 | import java.io.File 26 | import java.io.FileOutputStream 27 | import java.io.ObjectOutputStream 28 | import java.io.PrintStream 29 | import java.net.URL 30 | import java.net.URLClassLoader 31 | import java.net.URLDecoder 32 | import java.util.zip.ZipEntry 33 | import java.util.zip.ZipFile 34 | import java.util.zip.ZipOutputStream 35 | import javax.annotation.processing.Processor 36 | import kotlin.reflect.KClass 37 | 38 | class Compiler(private val rootDir: File) { 39 | private val sourcesDir = File(rootDir, "sources") 40 | private val classesDir = File(rootDir, "classes") 41 | private val servicesJar = File(rootDir, "services.jar") 42 | private val services = LinkedHashMultimap.create, KClass<*>>()!! 43 | private val classpathFiles by classpathFiles() 44 | private var classLoader = javaClass.classLoader 45 | 46 | /** Adds a kotlin source to be compiled. */ 47 | fun addKotlin(fileName: String, source: String) = apply { 48 | val sourceFile = File(sourcesDir, fileName) 49 | sourceFile.parentFile.mkdirs() 50 | sourceFile.sink().buffer().use { 51 | it.writeUtf8(source) 52 | } 53 | } 54 | 55 | /** Adds an annotation processor to make available to the compiler. */ 56 | fun withProcessors(vararg processors: Processor) = apply { 57 | processors.forEach { 58 | services.put(Processor::class, it::class) 59 | } 60 | } 61 | 62 | /** Uses a given classpath instead of the system classpath. */ 63 | fun withClasspath(classLoader: ClassLoader) = apply { 64 | this.classLoader = classLoader 65 | } 66 | 67 | /** Compiles Kotlin source files. */ 68 | fun compile(): Compilation { 69 | val args = mutableListOf() 70 | args.add("-d") 71 | args.add(classesDir.toString()) 72 | args.add("-no-stdlib") 73 | args.add("-classpath") 74 | args.add(fullClasspath().joinToString(separator = ":")) 75 | val sourceFiles = sourcesDir.listFiles() 76 | if (sourceFiles != null && sourceFiles.isNotEmpty()) { 77 | sourceFiles.forEach { 78 | args.add(it.toString()) 79 | } 80 | } 81 | val sourceDir = File(rootDir, "kapt/sources") 82 | args.addAll(annotationProcessorArgs(sourceDir)) 83 | val systemErrBuffer = Buffer() 84 | val exitCode = K2JVMCompiler().exec(errStream = PrintStream(systemErrBuffer.outputStream()), args = *args.toTypedArray()) 85 | return Compilation(systemErrBuffer.readUtf8(), exitCode, sourceDir) 86 | } 87 | 88 | private fun annotationProcessorArgs(sourceDir: File): List { 89 | val stubsDir = File(rootDir, "kapt/stubs") 90 | val kaptArgs = mutableMapOf() 91 | kaptArgs["kapt.kotlin.generated"] = sourceDir.path 92 | val plugin = classpathFiles.find { it.name.startsWith("kotlin-annotation-processing-embeddable") } 93 | return listOf( 94 | "-Xplugin=$plugin", 95 | "-P", "plugin:org.jetbrains.kotlin.kapt3:sources=$sourceDir", 96 | "-P", "plugin:org.jetbrains.kotlin.kapt3:classes=$classesDir", 97 | "-P", "plugin:org.jetbrains.kotlin.kapt3:stubs=$stubsDir", 98 | "-P", "plugin:org.jetbrains.kotlin.kapt3:apclasspath=$servicesJar", 99 | "-P", "plugin:org.jetbrains.kotlin.kapt3:aptMode=stubsAndApt", 100 | "-P", "plugin:org.jetbrains.kotlin.kapt3:correctErrorTypes=true", 101 | "-P", "plugin:org.jetbrains.kotlin.kapt3:apoptions=${encodeOptions(kaptArgs)}" 102 | ) 103 | } 104 | 105 | private fun fullClasspath(): List { 106 | val result = mutableListOf() 107 | classpathFiles.forEach { 108 | result.add(it.toString()) 109 | } 110 | if (!services.isEmpty) { 111 | writeServicesJar() 112 | result.add(servicesJar.toString()) 113 | } 114 | return result.toList() 115 | } 116 | 117 | private fun writeServicesJar() { 118 | ZipOutputStream(FileOutputStream(servicesJar)).use { zipOutputStream -> 119 | for (entry in services.asMap()) { 120 | zipOutputStream.putNextEntry(ZipEntry("META-INF/services/${entry.key.qualifiedName}")) 121 | val serviceFile = zipOutputStream.sink().buffer() 122 | for (implementation in entry.value) { 123 | serviceFile.writeUtf8(implementation.qualifiedName!!) 124 | serviceFile.writeUtf8("\n") 125 | } 126 | serviceFile.emit() 127 | zipOutputStream.closeEntry() 128 | } 129 | } 130 | } 131 | 132 | private fun classpathFiles(): Lazy> = lazy { 133 | val classLoader = this.classLoader 134 | if (classLoader !is URLClassLoader) { 135 | throw UnsupportedOperationException("unable to extract classpath from $classLoader") 136 | } 137 | val result = mutableListOf() 138 | for (url in classLoader.urLs) { 139 | if (url.protocol != "file") { 140 | throw UnsupportedOperationException("unable to handle classpath element $url") 141 | } 142 | val file = if (url.path.endsWith(".aar")) extractJarFromAar(url) else File(URLDecoder.decode(url.path, "UTF-8")) 143 | if (file.exists()) { 144 | result.add(file) 145 | } 146 | } 147 | result.toList() 148 | } 149 | 150 | private fun extractJarFromAar(url: URL): File { 151 | val zipFile = ZipFile(url.path) 152 | val newFileName = url.path 153 | .substringAfterLast(File.separatorChar) 154 | .replace(".aar", ".jar") 155 | val jar = File(File(rootDir, "unzippedAar"), newFileName) 156 | val sourceInputStream = zipFile.getInputStream(zipFile.getEntry("classes.jar")) 157 | FileUtils.copyInputStreamToFile(sourceInputStream, jar) 158 | return jar 159 | } 160 | 161 | private fun encodeOptions(options: Map): String { 162 | val buffer = Buffer() 163 | ObjectOutputStream(buffer.outputStream()).use { 164 | it.writeInt(options.size) 165 | for ((key, value) in options.entries) { 166 | it.writeUTF(key) 167 | it.writeUTF(value) 168 | } 169 | } 170 | return buffer.readByteString().base64() 171 | } 172 | } 173 | -------------------------------------------------------------------------------- /src/main/java/kompile/testing/Exceptions.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | class CompilationWithWarningException(warnings: String) : RuntimeException("Compilation has been done with the following warnings.\n$warnings") 4 | -------------------------------------------------------------------------------- /src/test/java/kompile/testing/ClausesTest.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.junit.ComparisonFailure 4 | import org.junit.Rule 5 | import org.junit.Test 6 | import org.junit.rules.ExpectedException 7 | import org.junit.rules.TemporaryFolder 8 | import java.io.File 9 | 10 | class ClausesTest { 11 | @Rule 12 | @JvmField 13 | val temporaryFolder = TemporaryFolder() 14 | 15 | @Rule 16 | @JvmField 17 | val expectedException = ExpectedException.none()!! 18 | 19 | @Test 20 | fun hasSourceEquivalentToString() { 21 | val root = temporaryFolder.root 22 | val fileName = "test.txt" 23 | val source = "this is a txt file." 24 | addFile(root, fileName, source) 25 | val clause = SuccessfulCompilationClause(root).generatedFile(fileName) 26 | clause.hasSourceEquivalentTo(source) 27 | } 28 | 29 | @Test 30 | fun hasSourceEquivalentToStringFailed() { 31 | expectedException.expect(ComparisonFailure::class.java) 32 | val root = temporaryFolder.root 33 | val fileName = "test.txt" 34 | val source = "this is a txt file." 35 | addFile(root, fileName, source) 36 | val clause = SuccessfulCompilationClause(root).generatedFile(fileName) 37 | clause.hasSourceEquivalentTo("unrelated content.") 38 | } 39 | 40 | @Test 41 | fun hasSourceEquivalentToFile() { 42 | val root = temporaryFolder.root 43 | val fileName = "test.txt" 44 | val source = "this is a txt file." 45 | addFile(root, fileName, source) 46 | val clause = SuccessfulCompilationClause(root).generatedFile(fileName) 47 | clause.hasSourceEquivalentTo(File(root, fileName)) 48 | } 49 | 50 | @Test 51 | fun hasSourceEquivalentToArray() { 52 | val root = temporaryFolder.root 53 | val fileName = "test.txt" 54 | val source = """ 55 | this is a txt file 56 | which contains break line. 57 | """.trimIndent() 58 | addFile(root, fileName, source) 59 | val clause = SuccessfulCompilationClause(root).generatedFile(fileName) 60 | clause.hasSourceEquivalentTo(arrayOf( 61 | "this is a txt file", 62 | "which contains break line." 63 | )) 64 | } 65 | 66 | @Test 67 | fun withErrorContaining() { 68 | val message = "this is an error message." 69 | val error = "$message You should check it out!" 70 | val clause = UnsuccessfulCompilationClause(error) 71 | clause.withErrorContaining(message) 72 | } 73 | 74 | @Test 75 | fun withErrorContainingFailure() { 76 | expectedException.expect(ComparisonFailure::class.java) 77 | val message = "Unrelated message." 78 | val error = "This is an error message. You should check it out!" 79 | val clause = UnsuccessfulCompilationClause(error) 80 | clause.withErrorContaining(message) 81 | } 82 | } -------------------------------------------------------------------------------- /src/test/java/kompile/testing/CommandsTest.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.junit.Assert.assertNotNull 4 | import org.junit.Test 5 | 6 | class CommandsTest { 7 | @Test 8 | fun kotlincReturnsCompiler() { 9 | assertNotNull(kotlinc()) 10 | } 11 | } -------------------------------------------------------------------------------- /src/test/java/kompile/testing/CompilationTest.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.jetbrains.kotlin.cli.common.ExitCode 4 | import org.junit.ComparisonFailure 5 | import org.junit.Rule 6 | import org.junit.Test 7 | import org.junit.rules.ExpectedException 8 | import org.junit.rules.TemporaryFolder 9 | 10 | class CompilationTest { 11 | @Rule 12 | @JvmField 13 | val temporaryFolder = TemporaryFolder() 14 | 15 | @Rule 16 | @JvmField 17 | val expectedException = ExpectedException.none()!! 18 | 19 | @Test 20 | fun succeeded() { 21 | val compilation = Compilation("error message", ExitCode.OK, temporaryFolder.root) 22 | compilation.succeeded() 23 | } 24 | 25 | @Test 26 | fun succeededError() { 27 | expectedException.expect(ComparisonFailure::class.java) 28 | val compilation = Compilation("error message", ExitCode.COMPILATION_ERROR, temporaryFolder.root) 29 | compilation.succeeded() 30 | } 31 | 32 | @Test 33 | fun succeededWithoutWarnings() { 34 | val compilation = Compilation("", ExitCode.OK, temporaryFolder.root) 35 | compilation.succeededWithoutWarnings() 36 | } 37 | 38 | @Test 39 | fun succeededWithoutWarningsError() { 40 | val warnings = "warning message" 41 | expectedException.expect(CompilationWithWarningException::class.java) 42 | expectedException.expectMessage("Compilation has been done with the following warnings.\n$warnings") 43 | val compilation = Compilation(warnings, ExitCode.OK, temporaryFolder.root) 44 | compilation.succeededWithoutWarnings() 45 | } 46 | 47 | @Test 48 | fun failed() { 49 | val compilation = Compilation("error message", ExitCode.COMPILATION_ERROR, temporaryFolder.root) 50 | compilation.failed() 51 | } 52 | 53 | @Test 54 | fun failedError() { 55 | expectedException.expect(ComparisonFailure::class.java) 56 | val compilation = Compilation("error message", ExitCode.OK, temporaryFolder.root) 57 | compilation.failed() 58 | } 59 | } -------------------------------------------------------------------------------- /src/test/java/kompile/testing/CompilerTest.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import org.junit.Test 4 | 5 | class CompilerTest { 6 | @Test 7 | fun succeededScenario() { 8 | val processor = ValidProcessor() 9 | kotlinc() 10 | .withProcessors(processor) 11 | .addKotlin(processor.generatedFileName(), processor.generatedFileContent()) 12 | .compile() 13 | .succeededWithoutWarnings() 14 | .generatedFile(processor.generatedFileName()) 15 | .hasSourceEquivalentTo(processor.generatedFileContent()) 16 | } 17 | 18 | @Test 19 | fun failedScenario() { 20 | val processor = ThrowExceptionProcessor() 21 | kotlinc() 22 | .withProcessors(processor) 23 | .addKotlin(processor.generatedFileName(), processor.generatedFileContent()) 24 | .compile() 25 | .failed() 26 | .withErrorContaining(ThrowExceptionProcessor.errorMessage) 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /src/test/java/kompile/testing/Misc.kt: -------------------------------------------------------------------------------- 1 | package kompile.testing 2 | 3 | import com.google.auto.service.AutoService 4 | import okio.buffer 5 | import okio.sink 6 | import java.io.File 7 | import java.lang.RuntimeException 8 | import javax.annotation.processing.AbstractProcessor 9 | import javax.annotation.processing.Processor 10 | import javax.annotation.processing.RoundEnvironment 11 | import javax.lang.model.SourceVersion 12 | import javax.lang.model.element.TypeElement 13 | import javax.tools.Diagnostic 14 | 15 | fun addFile(dir: File, fileName: String, source: String) { 16 | val sourceFile = File(dir, fileName) 17 | sourceFile.parentFile.mkdirs() 18 | sourceFile.sink().buffer().use { 19 | it.writeUtf8(source) 20 | } 21 | } 22 | 23 | @Target(AnnotationTarget.CLASS) 24 | annotation class TestAnnotation 25 | 26 | open class TestAnnotationProcessor : AbstractProcessor() { 27 | companion object { 28 | const val KAPT_KOTLIN_GENERATED_OPTION_NAME = "kapt.kotlin.generated" 29 | } 30 | 31 | open fun generatedFileName() = "generated.kt" 32 | 33 | open fun generatedFileContent() = """ 34 | import kompile.testing.TestAnnotation 35 | 36 | @TestAnnotation 37 | class TestClass 38 | """.trimIndent() 39 | 40 | open fun throwExceptionIfNeeded() { 41 | } 42 | 43 | override fun getSupportedSourceVersion(): SourceVersion = SourceVersion.latestSupported() 44 | 45 | override fun getSupportedAnnotationTypes() = hashSetOf(TestAnnotation::class.java.canonicalName) 46 | 47 | override fun process(annotations: MutableSet?, roundEnv: RoundEnvironment): Boolean { 48 | val kaptKotlinGeneratedDir = processingEnv.options[KAPT_KOTLIN_GENERATED_OPTION_NAME] ?: run { 49 | processingEnv.messager.printMessage(Diagnostic.Kind.ERROR, "Can't find the target directory for generated Kotlin files.") 50 | return false 51 | } 52 | throwExceptionIfNeeded() 53 | File(kaptKotlinGeneratedDir, generatedFileName()).apply { 54 | parentFile.mkdirs() 55 | writeText(generatedFileContent()) 56 | } 57 | return true 58 | } 59 | } 60 | 61 | @AutoService(Processor::class) 62 | class ValidProcessor : TestAnnotationProcessor() 63 | 64 | @AutoService(Processor::class) 65 | class ThrowExceptionProcessor : TestAnnotationProcessor() { 66 | companion object { 67 | const val errorMessage = "Throw an exception deliberately." 68 | } 69 | 70 | override fun throwExceptionIfNeeded() { 71 | throw RuntimeException(errorMessage) 72 | } 73 | } --------------------------------------------------------------------------------