From 813ab013c4b15ed44615313b7c15d405bdeadb91 Mon Sep 17 00:00:00 2001 From: Thibault Gagnaux Date: Mon, 20 Dec 2021 10:55:27 +0100 Subject: feat: adds `outputDir` to classpath --- .../gradleplugins/FregePluginFunctionalTest.java | 10 +++++-- .../ch/fhnw/thga/gradleplugins/FregePlugin.java | 32 +++++++++++++--------- 2 files changed, 26 insertions(+), 16 deletions(-) (limited to 'src') diff --git a/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java index f94469c..ad0265b 100644 --- a/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java +++ b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java @@ -400,9 +400,10 @@ public class FregePluginFunctionalTest { class Deps_frege_task_works { @Test void given_minimal_build_file_config() throws Exception { + String completionFr = "Completion.fr"; String minimalBuildFileConfig = createFregeSection( fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - appendToFile(buildFile, minimalBuildFileConfig); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); BuildResult result = runGradleTask(DEPS_FREGE_TASK_NAME, "-q"); assertTrue(project.getTasks().getByName(DEPS_FREGE_TASK_NAME) instanceof DependencyFregeTask); @@ -414,10 +415,12 @@ public class FregePluginFunctionalTest { void given_build_file_config_with_dependencies() throws Exception { String minimalBuildFileConfig = createFregeSection( fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - appendToFile(buildFile, minimalBuildFileConfig); + String completionFr = "Completion.fr"; + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); appendToFile(buildFile, String.join("\n", "repositories {", "mavenCentral()", "}")); appendToFile(buildFile, String.join("\n", "dependencies {", "implementation group: 'org.json', name: 'json', version: '20211205'", "}")); + BuildResult result = runGradleTask(DEPS_FREGE_TASK_NAME, "-q"); assertTrue(project.getTasks().getByName(DEPS_FREGE_TASK_NAME) instanceof DependencyFregeTask); assertEquals(SUCCESS, result.task(":" + DEPS_FREGE_TASK_NAME).getOutcome()); @@ -432,9 +435,10 @@ public class FregePluginFunctionalTest { class Repl_frege_task_works { @Test void given_minimal_build_file_config() throws Exception { + String completionFr = "Completion.fr"; String minimalBuildFileConfig = createFregeSection( fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - appendToFile(buildFile, minimalBuildFileConfig); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); BuildResult result = runGradleTask(REPL_FREGE_TASK_NAME, "-q"); assertTrue(project.getTasks().getByName(REPL_FREGE_TASK_NAME) instanceof ReplFregeTask); diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java b/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java index 18016f3..2f1f41a 100644 --- a/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java +++ b/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java @@ -5,19 +5,20 @@ import org.gradle.api.Project; import org.gradle.api.artifacts.Configuration; import org.gradle.api.file.FileCollection; import org.gradle.api.file.RegularFile; +import org.gradle.api.file.SourceDirectorySet; import org.gradle.api.provider.Provider; import org.gradle.api.tasks.TaskProvider; import ch.fhnw.thga.gradleplugins.internal.DependencyFregeTask; public class FregePlugin implements Plugin { - public static final String SETUP_FREGE_TASK_NAME = "setupFrege"; - public static final String COMPILE_FREGE_TASK_NAME = "compileFrege"; - public static final String RUN_FREGE_TASK_NAME = "runFrege"; - public static final String REPL_FREGE_TASK_NAME = "replFrege"; - public static final String DEPS_FREGE_TASK_NAME = "depsFrege"; - public static final String FREGE_PLUGIN_ID = "ch.fhnw.thga.frege"; - public static final String FREGE_EXTENSION_NAME = "frege"; + public static final String SETUP_FREGE_TASK_NAME = "setupFrege"; + public static final String COMPILE_FREGE_TASK_NAME = "compileFrege"; + public static final String RUN_FREGE_TASK_NAME = "runFrege"; + public static final String REPL_FREGE_TASK_NAME = "replFrege"; + public static final String DEPS_FREGE_TASK_NAME = "depsFrege"; + public static final String FREGE_PLUGIN_ID = "ch.fhnw.thga.frege"; + public static final String FREGE_EXTENSION_NAME = "frege"; public static final String FREGE_IMPLEMENTATION_SCOPE = "implementation"; private FileCollection setupClasspath(Project project, Configuration dependencies, @@ -32,7 +33,8 @@ public class FregePlugin implements Plugin { @Override public void apply(Project project) { Configuration implementation = project.getConfigurations().create(FREGE_IMPLEMENTATION_SCOPE); - FregeExtension extension = project.getExtensions().create(FREGE_EXTENSION_NAME, FregeExtension.class); + FregeExtension extension = project.getExtensions().create(FREGE_EXTENSION_NAME, FregeExtension.class); + TaskProvider setupFregeCompilerTask = project.getTasks().register(SETUP_FREGE_TASK_NAME, SetupFregeTask.class, task -> { task.getVersion().set(extension.getVersion()); @@ -49,6 +51,7 @@ public class FregePlugin implements Plugin { task.getFregeCompilerFlags().set(extension.getCompilerFlags()); task.getFregeDependencies().set(implementation.getAsPath()); }); + project.getTasks().register(RUN_FREGE_TASK_NAME, RunFregeTask.class, task -> { task.dependsOn(compileFregeTask); task.getFregeCompilerJar().set(setupFregeCompilerTask.get().getFregeCompilerOutputPath()); @@ -56,16 +59,19 @@ public class FregePlugin implements Plugin { task.getMainModule().set(extension.getMainModule()); task.getFregeDependencies().set(implementation.getAsPath()); }); + project.getTasks().register(DEPS_FREGE_TASK_NAME, DependencyFregeTask.class, task -> { - task.dependsOn(setupFregeCompilerTask); + task.dependsOn(compileFregeTask); task.getClasspath().setFrom(setupClasspath(project, implementation, - setupFregeCompilerTask.get().getFregeCompilerOutputPath())); + setupFregeCompilerTask.get().getFregeCompilerOutputPath()), extension.getOutputDir().get()); }); + project.getTasks().register(REPL_FREGE_TASK_NAME, ReplFregeTask.class, task -> { - task.dependsOn(setupFregeCompilerTask); - task.getFregeClasspath().setFrom(setupClasspath(project, implementation, - setupFregeCompilerTask.get().getFregeCompilerOutputPath())); + task.dependsOn(compileFregeTask); + task.getFregeClasspath() + .setFrom(setupClasspath(project, implementation, setupFregeCompilerTask.get().getFregeCompilerOutputPath()) + , extension.getOutputDir().get()); }); } } -- cgit From f923b4f8733003d55891dd4da25d849c81c4933c Mon Sep 17 00:00:00 2001 From: Thibault Gagnaux Date: Mon, 20 Dec 2021 12:54:53 +0100 Subject: refactor: extracts common `setupClasspath` logic to util class --- .../ch/fhnw/thga/gradleplugins/FregePlugin.java | 98 +++++++++++++--------- .../ch/fhnw/thga/gradleplugins/ReplFregeTask.java | 28 +++++-- .../ch/fhnw/thga/gradleplugins/RunFregeTask.java | 22 ++--- .../fhnw/thga/gradleplugins/SharedTaskLogic.java | 22 +++++ .../internal/DependencyFregeTask.java | 29 +++++-- 5 files changed, 136 insertions(+), 63 deletions(-) create mode 100644 src/main/java/ch/fhnw/thga/gradleplugins/SharedTaskLogic.java (limited to 'src') diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java b/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java index 2f1f41a..e00b297 100644 --- a/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java +++ b/src/main/java/ch/fhnw/thga/gradleplugins/FregePlugin.java @@ -3,15 +3,12 @@ package ch.fhnw.thga.gradleplugins; import org.gradle.api.Plugin; import org.gradle.api.Project; import org.gradle.api.artifacts.Configuration; -import org.gradle.api.file.FileCollection; -import org.gradle.api.file.RegularFile; -import org.gradle.api.file.SourceDirectorySet; -import org.gradle.api.provider.Provider; import org.gradle.api.tasks.TaskProvider; import ch.fhnw.thga.gradleplugins.internal.DependencyFregeTask; -public class FregePlugin implements Plugin { +public class FregePlugin implements Plugin +{ public static final String SETUP_FREGE_TASK_NAME = "setupFrege"; public static final String COMPILE_FREGE_TASK_NAME = "compileFrege"; public static final String RUN_FREGE_TASK_NAME = "runFrege"; @@ -21,57 +18,78 @@ public class FregePlugin implements Plugin { public static final String FREGE_EXTENSION_NAME = "frege"; public static final String FREGE_IMPLEMENTATION_SCOPE = "implementation"; - private FileCollection setupClasspath(Project project, Configuration dependencies, - Provider fregeCompilerJar) { - if (dependencies.isEmpty()) { - return project.files(fregeCompilerJar); - } else { - return project.files(fregeCompilerJar, dependencies.getAsPath()); - } - } - @Override public void apply(Project project) { Configuration implementation = project.getConfigurations().create(FREGE_IMPLEMENTATION_SCOPE); - FregeExtension extension = project.getExtensions().create(FREGE_EXTENSION_NAME, FregeExtension.class); + FregeExtension extension = project.getExtensions().create( + FREGE_EXTENSION_NAME, + FregeExtension.class); - TaskProvider setupFregeCompilerTask = project.getTasks().register(SETUP_FREGE_TASK_NAME, - SetupFregeTask.class, task -> { + TaskProvider setupFregeCompilerTask = + project.getTasks().register( + SETUP_FREGE_TASK_NAME, + SetupFregeTask.class, + task -> + { task.getVersion().set(extension.getVersion()); task.getRelease().set(extension.getRelease()); task.getDownloadDir().set(extension.getCompilerDownloadDir()); }); - TaskProvider compileFregeTask = project.getTasks().register(COMPILE_FREGE_TASK_NAME, - CompileFregeTask.class, task -> { + TaskProvider compileFregeTask = + project.getTasks().register( + COMPILE_FREGE_TASK_NAME, + CompileFregeTask.class, + task -> + { task.dependsOn(setupFregeCompilerTask); - task.getFregeCompilerJar().set(setupFregeCompilerTask.get().getFregeCompilerOutputPath()); + task.getFregeCompilerJar().set( + setupFregeCompilerTask.get().getFregeCompilerOutputPath()); task.getFregeMainSourceDir().set(extension.getMainSourceDir()); task.getFregeOutputDir().set(extension.getOutputDir()); task.getFregeCompilerFlags().set(extension.getCompilerFlags()); task.getFregeDependencies().set(implementation.getAsPath()); - }); + } + ); - project.getTasks().register(RUN_FREGE_TASK_NAME, RunFregeTask.class, task -> { - task.dependsOn(compileFregeTask); - task.getFregeCompilerJar().set(setupFregeCompilerTask.get().getFregeCompilerOutputPath()); - task.getFregeOutputDir().set(extension.getOutputDir()); - task.getMainModule().set(extension.getMainModule()); - task.getFregeDependencies().set(implementation.getAsPath()); - }); + project.getTasks().register( + RUN_FREGE_TASK_NAME, + RunFregeTask.class, + task -> + { + task.dependsOn(compileFregeTask); + task.getFregeCompilerJar().set( + setupFregeCompilerTask.get().getFregeCompilerOutputPath()); + task.getFregeOutputDir().set(extension.getOutputDir()); + task.getMainModule().set(extension.getMainModule()); + task.getFregeDependencies().set(implementation.getAsPath()); + } + ); - project.getTasks().register(DEPS_FREGE_TASK_NAME, - DependencyFregeTask.class, task -> { - task.dependsOn(compileFregeTask); - task.getClasspath().setFrom(setupClasspath(project, implementation, - setupFregeCompilerTask.get().getFregeCompilerOutputPath()), extension.getOutputDir().get()); - }); + project.getTasks().register( + DEPS_FREGE_TASK_NAME, + DependencyFregeTask.class, + task -> + { + task.dependsOn(compileFregeTask); + task.getFregeCompilerJar().set( + setupFregeCompilerTask.get().getFregeCompilerOutputPath()); + task.getFregeOutputDir().set(extension.getOutputDir()); + task.getFregeDependencies().set(implementation.getAsPath()); + } + ); - project.getTasks().register(REPL_FREGE_TASK_NAME, ReplFregeTask.class, task -> { - task.dependsOn(compileFregeTask); - task.getFregeClasspath() - .setFrom(setupClasspath(project, implementation, setupFregeCompilerTask.get().getFregeCompilerOutputPath()) - , extension.getOutputDir().get()); - }); + project.getTasks().register( + REPL_FREGE_TASK_NAME, + ReplFregeTask.class, + task -> + { + task.dependsOn(compileFregeTask); + task.getFregeCompilerJar().set( + setupFregeCompilerTask.get().getFregeCompilerOutputPath()); + task.getFregeOutputDir().set(extension.getOutputDir()); + task.getFregeDependencies().set(implementation.getAsPath()); + } + ); } } diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/ReplFregeTask.java b/src/main/java/ch/fhnw/thga/gradleplugins/ReplFregeTask.java index 81da1cd..475946b 100644 --- a/src/main/java/ch/fhnw/thga/gradleplugins/ReplFregeTask.java +++ b/src/main/java/ch/fhnw/thga/gradleplugins/ReplFregeTask.java @@ -1,19 +1,37 @@ package ch.fhnw.thga.gradleplugins; import org.gradle.api.DefaultTask; -import org.gradle.api.file.ConfigurableFileCollection; -import org.gradle.api.tasks.InputFiles; +import org.gradle.api.file.DirectoryProperty; +import org.gradle.api.file.RegularFileProperty; +import org.gradle.api.provider.Property; +import org.gradle.api.tasks.Input; +import org.gradle.api.tasks.InputDirectory; +import org.gradle.api.tasks.InputFile; import org.gradle.api.tasks.TaskAction; public abstract class ReplFregeTask extends DefaultTask { public static final String REPL_MAIN_CLASS = "frege.repl.FregeRepl"; - @InputFiles - public abstract ConfigurableFileCollection getFregeClasspath(); + @InputFile + public abstract RegularFileProperty getFregeCompilerJar(); + + @Input + public abstract Property getFregeDependencies(); + + @InputDirectory + public abstract DirectoryProperty getFregeOutputDir(); @TaskAction public void printStartFregeReplCommand() { System.out.println("Execute the following command to start the Frege Repl:"); - System.out.println(String.format("java -cp %s %s", getFregeClasspath().getAsPath(), REPL_MAIN_CLASS)); + System.out.println(String.format( + "java -cp %s %s", + SharedTaskLogic.setupClasspath( + getProject(), + getFregeDependencies(), + getFregeCompilerJar(), + getFregeOutputDir()) + .get().getAsPath(), + REPL_MAIN_CLASS)); } } diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/RunFregeTask.java b/src/main/java/ch/fhnw/thga/gradleplugins/RunFregeTask.java index 41ac2a3..f993af4 100644 --- a/src/main/java/ch/fhnw/thga/gradleplugins/RunFregeTask.java +++ b/src/main/java/ch/fhnw/thga/gradleplugins/RunFregeTask.java @@ -4,17 +4,14 @@ import javax.inject.Inject; import org.gradle.api.DefaultTask; import org.gradle.api.file.DirectoryProperty; -import org.gradle.api.file.FileCollection; import org.gradle.api.file.RegularFileProperty; import org.gradle.api.logging.Logger; import org.gradle.api.logging.Logging; import org.gradle.api.model.ObjectFactory; import org.gradle.api.provider.Property; -import org.gradle.api.provider.Provider; import org.gradle.api.tasks.Input; import org.gradle.api.tasks.InputDirectory; import org.gradle.api.tasks.InputFile; -import org.gradle.api.tasks.Internal; import org.gradle.api.tasks.JavaExec; import org.gradle.api.tasks.TaskAction; import org.gradle.api.tasks.options.Option; @@ -30,20 +27,13 @@ public abstract class RunFregeTask extends DefaultTask { public abstract DirectoryProperty getFregeOutputDir(); @Input - @Option(option = "mainModule", description = "The full name of the Frege module with a main function, e.g. 'my.mod.Name'") + @Option(option = "mainModule", + description = "The full name of the Frege module with a main function, e.g. 'my.mod.Name'") public abstract Property getMainModule(); @Input public abstract Property getFregeDependencies(); - @Internal - public final Provider getClasspath() { - return getFregeDependencies().map(depsClasspath -> { - return depsClasspath.isEmpty() ? getProject().files(getFregeCompilerJar(), getFregeOutputDir()) - : getProject().files(getFregeCompilerJar(), getFregeOutputDir(), depsClasspath); - }); - } - @Inject public RunFregeTask(ObjectFactory objectFactory) { javaExec = objectFactory.newInstance(JavaExec.class); @@ -52,6 +42,12 @@ public abstract class RunFregeTask extends DefaultTask { @TaskAction public void runFrege() { javaExec.getMainClass().set(getMainModule()); - javaExec.setClasspath(getClasspath().get()).exec(); + javaExec.setClasspath( + SharedTaskLogic.setupClasspath( + getProject(), + getFregeDependencies(), + getFregeCompilerJar(), + getFregeOutputDir()) + .get()).exec(); } } diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/SharedTaskLogic.java b/src/main/java/ch/fhnw/thga/gradleplugins/SharedTaskLogic.java new file mode 100644 index 0000000..57af617 --- /dev/null +++ b/src/main/java/ch/fhnw/thga/gradleplugins/SharedTaskLogic.java @@ -0,0 +1,22 @@ +package ch.fhnw.thga.gradleplugins; + +import org.gradle.api.Project; +import org.gradle.api.file.FileCollection; +import org.gradle.api.provider.Provider; +import org.gradle.api.provider.Property; + +public final class SharedTaskLogic { + private SharedTaskLogic() {}; + + public static final Provider setupClasspath( + Project project, + Property dependencies, + Object... paths) + { + return dependencies.map(depsClasspath -> + { + return depsClasspath.isEmpty() ? project.files(paths) + : project.files(depsClasspath, paths); + }); + } +} diff --git a/src/main/java/ch/fhnw/thga/gradleplugins/internal/DependencyFregeTask.java b/src/main/java/ch/fhnw/thga/gradleplugins/internal/DependencyFregeTask.java index 34b33a2..4459bd4 100644 --- a/src/main/java/ch/fhnw/thga/gradleplugins/internal/DependencyFregeTask.java +++ b/src/main/java/ch/fhnw/thga/gradleplugins/internal/DependencyFregeTask.java @@ -1,16 +1,35 @@ package ch.fhnw.thga.gradleplugins.internal; import org.gradle.api.DefaultTask; -import org.gradle.api.file.ConfigurableFileCollection; -import org.gradle.api.tasks.InputFiles; +import org.gradle.api.file.DirectoryProperty; +import org.gradle.api.file.RegularFileProperty; +import org.gradle.api.provider.Property; +import org.gradle.api.tasks.Input; +import org.gradle.api.tasks.InputDirectory; +import org.gradle.api.tasks.InputFile; import org.gradle.api.tasks.TaskAction; +import ch.fhnw.thga.gradleplugins.SharedTaskLogic; + public abstract class DependencyFregeTask extends DefaultTask { - @InputFiles - public abstract ConfigurableFileCollection getClasspath(); + @InputFile + public abstract RegularFileProperty getFregeCompilerJar(); + + @Input + public abstract Property getFregeDependencies(); + + @InputDirectory + public abstract DirectoryProperty getFregeOutputDir(); + @TaskAction public void fregeDependencies() { - System.out.println(getClasspath().getAsPath()); + System.out.println( + SharedTaskLogic.setupClasspath( + getProject(), + getFregeDependencies(), + getFregeCompilerJar(), + getFregeOutputDir()) + .get().getAsPath()); } } -- cgit From 992490f446720cd4cf4fb9aadff463b2328a8287 Mon Sep 17 00:00:00 2001 From: Thibault Gagnaux Date: Mon, 20 Dec 2021 20:48:17 +0100 Subject: feat: adds `replSource` property and command-line option The `replSource` property specifies the frege source file that you want to load into the repl. It is excluded in the `fregeCompile` task so that we don't get two java class files (one from `compileFrege` and one from the fregeRepl `:l` command) that shadow each other on the classpath. As a result, we can make interactive changes to the `replSource` file and use the `:r` reload command to see them. --- .../gradleplugins/FregePluginFunctionalTest.java | 904 ++++++++++++--------- .../fhnw/thga/gradleplugins/CompileFregeTask.java | 62 +- .../ch/fhnw/thga/gradleplugins/FregeExtension.java | 20 +- .../ch/fhnw/thga/gradleplugins/FregePlugin.java | 28 +- .../ch/fhnw/thga/gradleplugins/ReplFregeTask.java | 6 + .../ch/fhnw/thga/gradleplugins/SetupFregeTask.java | 5 +- .../internal/DependencyFregeTask.java | 6 + .../java/ch/fhnw/thga/gradleplugins/Builder.java | 2 + .../java/ch/fhnw/thga/gradleplugins/FregeDTO.java | 39 +- .../fhnw/thga/gradleplugins/FregeDTOBuilder.java | 18 +- 10 files changed, 662 insertions(+), 428 deletions(-) (limited to 'src') diff --git a/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java index ad0265b..c1d482f 100644 --- a/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java +++ b/src/functionalTest/java/ch/fhnw/thga/gradleplugins/FregePluginFunctionalTest.java @@ -2,18 +2,19 @@ package ch.fhnw.thga.gradleplugins; import static ch.fhnw.thga.gradleplugins.FregeExtension.DEFAULT_DOWNLOAD_DIRECTORY; import static ch.fhnw.thga.gradleplugins.FregePlugin.COMPILE_FREGE_TASK_NAME; +import static ch.fhnw.thga.gradleplugins.FregePlugin.DEPS_FREGE_TASK_NAME; import static ch.fhnw.thga.gradleplugins.FregePlugin.FREGE_EXTENSION_NAME; import static ch.fhnw.thga.gradleplugins.FregePlugin.FREGE_PLUGIN_ID; -import static ch.fhnw.thga.gradleplugins.FregePlugin.DEPS_FREGE_TASK_NAME; +import static ch.fhnw.thga.gradleplugins.FregePlugin.REPL_FREGE_TASK_NAME; import static ch.fhnw.thga.gradleplugins.FregePlugin.RUN_FREGE_TASK_NAME; import static ch.fhnw.thga.gradleplugins.FregePlugin.SETUP_FREGE_TASK_NAME; -import static ch.fhnw.thga.gradleplugins.FregePlugin.REPL_FREGE_TASK_NAME; import static ch.fhnw.thga.gradleplugins.GradleBuildFileConversionTest.createPluginsSection; import static org.gradle.testkit.runner.TaskOutcome.FAILED; import static org.gradle.testkit.runner.TaskOutcome.FROM_CACHE; import static org.gradle.testkit.runner.TaskOutcome.SUCCESS; import static org.gradle.testkit.runner.TaskOutcome.UP_TO_DATE; import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertFalse; import static org.junit.jupiter.api.Assertions.assertTrue; import java.io.BufferedWriter; @@ -44,407 +45,512 @@ import ch.fhnw.thga.gradleplugins.internal.DependencyFregeTask; @TestInstance(Lifecycle.PER_CLASS) public class FregePluginFunctionalTest { - private static final String NEW_LINE = System.lineSeparator(); - private static final String SIMPLE_FREGE_CODE = String.join(NEW_LINE, "module ch.fhnw.thga.Completion where", - NEW_LINE, NEW_LINE, " complete :: Int -> (Int, String)", NEW_LINE, - " complete i = (i, \"Frege rocks\")", - NEW_LINE); - - private static FregeDTOBuilder fregeBuilder; - - @TempDir - File testProjectDir; - private File buildFile; - private File settingsFile; - private Project project; - - private void writeFile(File destination, String content, boolean append) throws IOException { - try (BufferedWriter output = new BufferedWriter(new FileWriter(destination, append))) { - output.write(content); - } - } - - private void writeToFile(File destination, String content) throws IOException { - writeFile(destination, content, false); - } - - private void appendToFile(File destination, String content) throws IOException { - writeFile(destination, "\n" + content, true); - } - - private static String createFregeSection(FregeDTO fregeDTO) { - return String.format("%s {\n %s\n}", FREGE_EXTENSION_NAME, fregeDTO.toBuildFile()); - } - - private BuildResult runGradleTask(String... taskName) { - return GradleRunner.create().withProjectDir(testProjectDir).withPluginClasspath() - .withArguments(taskName) - .build(); - } - - private BuildResult runAndFailGradleTask(String taskName, String... args) { - return GradleRunner.create().withProjectDir(testProjectDir).withPluginClasspath() - .withArguments(taskName) - .buildAndFail(); - } - - private void setupDefaultFregeProjectStructure(String fregeCode, String fregeFileName, String buildFileConfig) - throws Exception { - Files.createDirectories(testProjectDir.toPath().resolve(Paths.get("src", "main", "frege"))); - File fregeFile = testProjectDir.toPath().resolve(Paths.get("src", "main", "frege", fregeFileName)) - .toFile(); - writeToFile(fregeFile, fregeCode); - appendToFile(buildFile, buildFileConfig); - } - - @BeforeAll - void beforeAll() throws Exception { - settingsFile = new File(testProjectDir, "settings.gradle"); - writeToFile(settingsFile, "rootProject.name='frege-plugin'"); - project = ProjectBuilder.builder().withProjectDir(testProjectDir).build(); - project.getPluginManager().apply(FREGE_PLUGIN_ID); - + private static final String NEW_LINE = System.lineSeparator(); + private static final String SIMPLE_FREGE_CODE = String.join(NEW_LINE, "module ch.fhnw.thga.Completion where", + NEW_LINE, NEW_LINE, " complete :: Int -> (Int, String)", NEW_LINE, + " complete i = (i, \"Frege rocks\")", + NEW_LINE); + + private static FregeDTOBuilder fregeBuilder; + + @TempDir + File testProjectDir; + private File buildFile; + private File settingsFile; + private Project project; + + private void writeFile(File destination, String content, boolean append) throws IOException { + try (BufferedWriter output = new BufferedWriter(new FileWriter(destination, append))) { + output.write(content); + } + } + + private void writeToFile(File destination, String content) throws IOException { + writeFile(destination, content, false); + } + + private void appendToFile(File destination, String content) throws IOException { + writeFile(destination, System.lineSeparator() + content, true); + } + + private static String createFregeSection(FregeDTO fregeDTO) { + return String.format( + "%s {%s %s%s}", + FREGE_EXTENSION_NAME, + System.lineSeparator(), + fregeDTO.toBuildFile(), + System.lineSeparator()); + } + + private BuildResult runGradleTask(String... taskName) { + return GradleRunner.create().withProjectDir(testProjectDir).withPluginClasspath() + .withArguments(taskName) + .build(); + } + + private BuildResult runAndFailGradleTask(String taskName, String... args) { + return GradleRunner.create().withProjectDir(testProjectDir).withPluginClasspath() + .withArguments(taskName) + .buildAndFail(); + } + + private void setupDefaultFregeProjectStructure(String fregeCode, String fregeFileName, String buildFileConfig) + throws Exception { + Files.createDirectories(testProjectDir.toPath().resolve(Paths.get("src", "main", "frege"))); + File fregeFile = testProjectDir.toPath().resolve(Paths.get("src", "main", "frege", fregeFileName)) + .toFile(); + writeToFile(fregeFile, fregeCode); + appendToFile(buildFile, buildFileConfig); + } + + @BeforeAll + void beforeAll() throws Exception { + settingsFile = new File(testProjectDir, "settings.gradle"); + writeToFile(settingsFile, "rootProject.name='frege-plugin'"); + project = ProjectBuilder.builder().withProjectDir(testProjectDir).build(); + project.getPluginManager().apply(FREGE_PLUGIN_ID); + + } + + @BeforeEach + void setup() throws Exception { + buildFile = new File(testProjectDir, "build.gradle"); + writeToFile(buildFile, createPluginsSection(Stream.of(FREGE_PLUGIN_ID))); + fregeBuilder = FregeDTOBuilder.getInstance(); + } + + @AfterEach + void cleanup() { + testProjectDir.delete(); + } + + @Nested + @TestInstance(Lifecycle.PER_CLASS) + @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) + class Setup_frege_task_works { + + @Test + void given_minimal_build_file_config() throws Exception { + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + appendToFile(buildFile, minimalBuildFileConfig); + + BuildResult result = runGradleTask(SETUP_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(SETUP_FREGE_TASK_NAME) instanceof SetupFregeTask); + assertEquals(SUCCESS, result.task(":" + SETUP_FREGE_TASK_NAME).getOutcome()); + assertTrue(testProjectDir.toPath() + .resolve(Paths.get(DEFAULT_DOWNLOAD_DIRECTORY, "frege3.25.84.jar")) + .toFile().exists()); + } + + @Test + void given_custom_frege_compiler_download_directory_in_build_file_config() throws Exception { + String buildFileConfigWithCustomDownloadDir = createFregeSection(fregeBuilder + .version("'3.25.84'") + .release("'3.25alpha'") + .compilerDownloadDir("layout.projectDirectory.dir('dist')").build()); + appendToFile(buildFile, buildFileConfigWithCustomDownloadDir); + + BuildResult result = runGradleTask(SETUP_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(SETUP_FREGE_TASK_NAME) instanceof SetupFregeTask); + assertEquals(SUCCESS, result.task(":" + SETUP_FREGE_TASK_NAME).getOutcome()); + assertTrue(testProjectDir.toPath().resolve(Paths.get("dist", "frege3.25.84.jar")).toFile() + .exists()); + } + } + + @Nested + @TestInstance(Lifecycle.PER_CLASS) + @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) + class Compile_frege_task_works { + + @Test + void given_frege_code_in_default_source_dir_and_minimal_build_file_config() throws Exception { + String completionFr = "Completion.fr"; + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); + + BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") + .exists()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") + .exists()); + } + + @Test + void given_frege_code_and_many_compiler_flags() throws Exception { + String completionFr = "Completion.fr"; + String buildConfigWithCompilerFlags = createFregeSection(fregeBuilder.version("'3.25.84'") + .release("'3.25alpha'").compilerFlags("['-v', '-make', '-O', '-hints']") + .build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, + buildConfigWithCompilerFlags); + + BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") + .exists()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") + .exists()); + } + + @Test + void given_frege_code_in_custom_source_dir_and_custom_output_dir_and_minimal_build_file_config() + throws Exception { + Path customMainSourceDir = testProjectDir.toPath().resolve(Paths.get("src", "frege")); + Files.createDirectories(customMainSourceDir); + File completionFr = customMainSourceDir.resolve("Completion.fr").toFile(); + writeToFile(completionFr, SIMPLE_FREGE_CODE); + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'") + .mainSourceDir("layout.projectDirectory.dir('src/frege')") + .outputDir("layout.buildDirectory.dir('frege')").build()); + appendToFile(buildFile, minimalBuildFileConfig); + + BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + assertTrue( + new File(testProjectDir.getAbsolutePath() + + "/build/frege/ch/fhnw/thga/Completion.java").exists()); + assertTrue( + new File(testProjectDir.getAbsolutePath() + + "/build/frege/ch/fhnw/thga/Completion.class").exists()); + } + + @Test + void and_is_up_to_date_given_no_code_changes() throws Exception { + String completionFr = "Completion.fr"; + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); + + BuildResult first = runGradleTask(COMPILE_FREGE_TASK_NAME); + assertEquals(SUCCESS, first.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + + BuildResult second = runGradleTask(COMPILE_FREGE_TASK_NAME); + assertEquals(UP_TO_DATE, second.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + } + + @Test + void and_is_cached_given_cache_hit() throws Exception { + String completionFr = "Completion.fr"; + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); + + BuildResult first = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); + assertEquals(SUCCESS, first.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + + String codeChange = String.join(NEW_LINE, "module ch.fhnw.thga.Completion where", NEW_LINE, + NEW_LINE, + " frob :: Int -> (Int, String)", NEW_LINE, " frob i = (i, \"Frege rocks\")", + NEW_LINE); + setupDefaultFregeProjectStructure(codeChange, completionFr, ""); + + BuildResult second = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); + assertEquals(SUCCESS, second.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, ""); + BuildResult third = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); + assertEquals(FROM_CACHE, third.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + } + + @Test + void given_two_dependent_frege_files_in_default_source_dir_and_minimal_build_file_config() + throws Exception { + String completionFr = "Completion.fr"; + String frobFr = "Frob.fr"; + String frobCode = String.join(NEW_LINE, "module ch.fhnw.thga.Frob where", NEW_LINE, NEW_LINE, + "import ch.fhnw.thga.Completion (complete)", NEW_LINE, + "frob i = complete $ i + i", NEW_LINE); + + String minimalBuildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); + setupDefaultFregeProjectStructure(frobCode, frobFr, ""); + + BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") + .exists()); + assertTrue(new File( + testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") + .exists()); + assertTrue(new File(testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Frob.java") + .exists()); + assertTrue(new File(testProjectDir.getAbsolutePath() + + "/build/classes/main/frege/ch/fhnw/thga/Frob.class") + .exists()); + } + } + + @Nested + @TestInstance(Lifecycle.PER_CLASS) + @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) + class Compile_frege_task_fails { + @Test + void given_frege_code_and_illegal_compiler_flags() throws Exception { + String completionFr = "Completion.fr"; + String buildConfigWithIllegalCompilerFlags = createFregeSection(fregeBuilder + .version("'3.25.84'") + .release("'3.25alpha'").compilerFlags("['-make', '-bla']").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, + buildConfigWithIllegalCompilerFlags); + + BuildResult result = runAndFailGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(FAILED, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + } + + @Test + void given_two_dependent_frege_files_in_default_source_dir_and_without_make_compiler_flag() + throws Exception { + String completionFr = "Completion.fr"; + String frobFr = "Frob.fr"; + String frobCode = String.join(NEW_LINE, "module ch.fhnw.thga.Frob where", NEW_LINE, NEW_LINE, + "import ch.fhnw.thga.Completion (complete)", NEW_LINE, + "frob i = complete $ i + i", NEW_LINE); + + String minimalBuildFileConfigWithoutMake = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").compilerFlags("['-v']") + .build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, + minimalBuildFileConfigWithoutMake); + setupDefaultFregeProjectStructure(frobCode, frobFr, ""); + + BuildResult result = runAndFailGradleTask(COMPILE_FREGE_TASK_NAME); + + assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); + assertEquals(FAILED, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); + } + } + + @Nested + @TestInstance(Lifecycle.PER_CLASS) + @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) + class Run_frege_task_works { + @Test + void given_frege_file_with_main_function_and_main_module_config() throws Exception { + String fregeCode = String.join(NEW_LINE, "module ch.fhnw.thga.Main where", NEW_LINE, NEW_LINE, + " main = do", NEW_LINE, " println \"Frege rocks\"", NEW_LINE); + String mainFr = "Main.fr"; + String buildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'") + .mainModule("'ch.fhnw.thga.Main'").build()); + setupDefaultFregeProjectStructure(fregeCode, mainFr, buildFileConfig); + + BuildResult result = runGradleTask(RUN_FREGE_TASK_NAME); + assertTrue(project.getTasks().getByName(RUN_FREGE_TASK_NAME) instanceof RunFregeTask); + assertEquals(SUCCESS, result.task(":" + RUN_FREGE_TASK_NAME).getOutcome()); + assertTrue(result.getOutput().contains("Frege rocks")); + } + + @Test + void given_frege_file_without_main_function() throws Exception { + String completionFr = "Completion.fr"; + String buildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'") + .mainModule("'ch.fhnw.thga.Completion'").build()); + setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, buildFileConfig); + + BuildResult result = runAndFailGradleTask(RUN_FREGE_TASK_NAME); + assertTrue(project.getTasks().getByName(RUN_FREGE_TASK_NAME) instanceof RunFregeTask); + assertEquals(FAILED, result.task(":" + RUN_FREGE_TASK_NAME).getOutcome()); + assertTrue(result.getOutput().contains("Main method not found")); + } + + @Test + void given_frege_file_with_main_function_and_main_module_command_line_option() throws Exception { + String fregeCode = String.join(NEW_LINE, "module ch.fhnw.thga.Main where", NEW_LINE, NEW_LINE, + " main = do", NEW_LINE, " println \"Frege rocks\"", NEW_LINE); + String mainFr = "Main.fr"; + String buildFileConfig = createFregeSection( + fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); + setupDefaultFregeProjectStructure(fregeCode, mainFr, buildFileConfig); + + BuildResult result = runGradleTask(RUN_FREGE_TASK_NAME, "--mainModule=ch.fhnw.thga.Main"); + assertTrue(project.getTasks().getByName(RUN_FREGE_TASK_NAME) instanceof RunFregeTask); + assertEquals(SUCCESS, result.task(":" + RUN_FREGE_TASK_NAME).getOutcome()); + assertTrue(result.getOutput().contains("Frege rocks")); + } + } + + @Nested + @TestInstance(Lifecycle.PER_CLASS) + @IndicativeSentencesGeneration( + separator = " -> ", + generator = DisplayNameGenerator.ReplaceUnderscores.class) + class Deps_frege_task_works { + @Test + void given_minimal_build_file_config() throws Exception { + String completionFr = "Completion.fr"; + String minimalBuildFileConfig = createFregeSection( + fregeBuilder + .version("'3.25.84'") + .release("'3.25alpha'") + .build()); + setupDefaultFregeProjectStructure( + SIMPLE_FREGE_CODE, + completionFr, + minimalBuildFileConfig); + + BuildResult result = runGradleTask( + DEPS_FREGE_TASK_NAME, + "-q", + String.format("--replSource=%s", completionFr)); + + assertTrue( + project.getTasks().getByName(DEPS_FREGE_TASK_NAME) + instanceof DependencyFregeTask); + assertEquals(SUCCESS, result.task(":" + DEPS_FREGE_TASK_NAME).getOutcome()); + assertTrue(result.getOutput().contains("frege3.25.84.jar")); + assertFalse(result.getOutput().contains("Completion.java")); + assertFalse( + testProjectDir + .toPath() + .resolve("/build/classes/main/frege/ch/fhnw/thga/Completion.java").toFile() + .exists()); } - @BeforeEach - void setup() throws Exception { - buildFile = new File(testProjectDir, "build.gradle"); - writeToFile(buildFile, createPluginsSection(Stream.of(FREGE_PLUGIN_ID))); - fregeBuilder = FregeDTOBuilder.getInstance(); - } - - @AfterEach - void cleanup() { - testProjectDir.delete(); - } - @Nested - @TestInstance(Lifecycle.PER_CLASS) - @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) - class Setup_frege_task_works { - - @Test - void given_minimal_build_file_config() throws Exception { - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - appendToFile(buildFile, minimalBuildFileConfig); - - BuildResult result = runGradleTask(SETUP_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(SETUP_FREGE_TASK_NAME) instanceof SetupFregeTask); - assertEquals(SUCCESS, result.task(":" + SETUP_FREGE_TASK_NAME).getOutcome()); - assertTrue(testProjectDir.toPath() - .resolve(Paths.get(DEFAULT_DOWNLOAD_DIRECTORY, "frege3.25.84.jar")) - .toFile().exists()); - } - - @Test - void given_custom_frege_compiler_download_directory_in_build_file_config() throws Exception { - String buildFileConfigWithCustomDownloadDir = createFregeSection(fregeBuilder - .version("'3.25.84'") - .release("'3.25alpha'") - .compilerDownloadDir("layout.projectDirectory.dir('dist')").build()); - appendToFile(buildFile, buildFileConfigWithCustomDownloadDir); - - BuildResult result = runGradleTask(SETUP_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(SETUP_FREGE_TASK_NAME) instanceof SetupFregeTask); - assertEquals(SUCCESS, result.task(":" + SETUP_FREGE_TASK_NAME).getOutcome()); - assertTrue(testProjectDir.toPath().resolve(Paths.get("dist", "frege3.25.84.jar")).toFile() - .exists()); - } + @Test + void given_build_file_config_with_dependencies() throws Exception { + String completionFr = "Completion.fr"; + String minimalBuildFileConfig = createFregeSection( + fregeBuilder + .version("'3.25.84'") + .release("'3.25alpha'") + .build()); + setupDefaultFregeProjectStructure( + SIMPLE_FREGE_CODE, + completionFr, + minimalBuildFileConfig); + appendToFile( + buildFile, + String.join( + System.lineSeparator(), + "repositories {", + "mavenCentral()", + "}")); + appendToFile( + buildFile, + String.join( + System.lineSeparator(), + "dependencies {", + "implementation group: 'org.json', name: 'json', version: '20211205'", + "}")); + + BuildResult result = runGradleTask( + DEPS_FREGE_TASK_NAME, + "-q", + String.format("--replSource=%s", completionFr)); + + assertTrue( + project.getTasks().getByName(DEPS_FREGE_TASK_NAME) + instanceof DependencyFregeTask); + assertEquals(SUCCESS, result.task(":" + DEPS_FREGE_TASK_NAME).getOutcome()); + assertTrue(result.getOutput().contains("frege3.25.84.jar")); + assertTrue(result.getOutput().contains("org.json")); + assertFalse(result.getOutput().contains("Completion.java")); + assertFalse( + testProjectDir + .toPath() + .resolve("/build/classes/main/frege/ch/fhnw/thga/Completion.java").toFile() + .exists()); } - - @Nested - @TestInstance(Lifecycle.PER_CLASS) - @IndicativeSentencesGeneration(separator = " -> ", generator = DisplayNameGenerator.ReplaceUnderscores.class) - class Compile_frege_task_works { - - @Test - void given_frege_code_in_default_source_dir_and_minimal_build_file_config() throws Exception { - String completionFr = "Completion.fr"; - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); - - BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); - assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") - .exists()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") - .exists()); - } - - @Test - void given_frege_code_and_many_compiler_flags() throws Exception { - String completionFr = "Completion.fr"; - String buildConfigWithCompilerFlags = createFregeSection(fregeBuilder.version("'3.25.84'") - .release("'3.25alpha'").compilerFlags("['-v', '-make', '-O', '-hints']") - .build()); - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, - buildConfigWithCompilerFlags); - - BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); - assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") - .exists()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") - .exists()); - } - - @Test - void given_frege_code_in_custom_source_dir_and_custom_output_dir_and_minimal_build_file_config() - throws Exception { - Path customMainSourceDir = testProjectDir.toPath().resolve(Paths.get("src", "frege")); - Files.createDirectories(customMainSourceDir); - File completionFr = customMainSourceDir.resolve("Completion.fr").toFile(); - writeToFile(completionFr, SIMPLE_FREGE_CODE); - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'") - .mainSourceDir("layout.projectDirectory.dir('src/frege')") - .outputDir("layout.buildDirectory.dir('frege')").build()); - appendToFile(buildFile, minimalBuildFileConfig); - - BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); - assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - assertTrue( - new File(testProjectDir.getAbsolutePath() - + "/build/frege/ch/fhnw/thga/Completion.java").exists()); - assertTrue( - new File(testProjectDir.getAbsolutePath() - + "/build/frege/ch/fhnw/thga/Completion.class").exists()); - } - - @Test - void and_is_up_to_date_given_no_code_changes() throws Exception { - String completionFr = "Completion.fr"; - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); - - BuildResult first = runGradleTask(COMPILE_FREGE_TASK_NAME); - assertEquals(SUCCESS, first.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - - BuildResult second = runGradleTask(COMPILE_FREGE_TASK_NAME); - assertEquals(UP_TO_DATE, second.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - } - - @Test - void and_is_cached_given_cache_hit() throws Exception { - String completionFr = "Completion.fr"; - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); - - BuildResult first = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); - assertEquals(SUCCESS, first.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - - String codeChange = String.join(NEW_LINE, "module ch.fhnw.thga.Completion where", NEW_LINE, - NEW_LINE, - " frob :: Int -> (Int, String)", NEW_LINE, " frob i = (i, \"Frege rocks\")", - NEW_LINE); - setupDefaultFregeProjectStructure(codeChange, completionFr, ""); - - BuildResult second = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); - assertEquals(SUCCESS, second.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, ""); - BuildResult third = runGradleTask(COMPILE_FREGE_TASK_NAME, "--build-cache"); - assertEquals(FROM_CACHE, third.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - } - - @Test - void given_two_dependent_frege_files_in_default_source_dir_and_minimal_build_file_config() - throws Exception { - String completionFr = "Completion.fr"; - String frobFr = "Frob.fr"; - String frobCode = String.join(NEW_LINE, "module ch.fhnw.thga.Frob where", NEW_LINE, NEW_LINE, - "import ch.fhnw.thga.Completion (complete)", NEW_LINE, - "frob i = complete $ i + i", NEW_LINE); - - String minimalBuildFileConfig = createFregeSection( - fregeBuilder.version("'3.25.84'").release("'3.25alpha'").build()); - setupDefaultFregeProjectStructure(SIMPLE_FREGE_CODE, completionFr, minimalBuildFileConfig); - setupDefaultFregeProjectStructure(frobCode, frobFr, ""); - - BuildResult result = runGradleTask(COMPILE_FREGE_TASK_NAME); - - assertTrue(project.getTasks().getByName(COMPILE_FREGE_TASK_NAME) instanceof CompileFregeTask); - assertEquals(SUCCESS, result.task(":" + COMPILE_FREGE_TASK_NAME).getOutcome()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.java") - .exists()); - assertTrue(new File( - testProjectDir.getAbsolutePath() - + "/build/classes/main/frege/ch/fhnw/thga/Completion.class") -