LargeXmir

Author: yegor256

src/test/java/fixtures/LargeXmir.java

@@ -0,0 +1,81 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016-2025 Objectionary.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package fixtures;
+
+import com.jcabi.xml.XML;
+import com.jcabi.xml.XMLDocument;
+import com.yegor256.farea.Farea;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.concurrent.atomic.AtomicReference;
+import org.cactoos.Scalar;
+import org.cactoos.bytes.BytesOf;
+import org.cactoos.bytes.UncheckedBytes;
+import org.cactoos.io.ResourceOf;
+
+/**
+ * Large XMIR document.
+ *
+ * @since 0.0.31
+ */
+public final class LargeXmir implements Scalar<XML> {
+
+    @Override
+    public XML value() throws Exception {
+        final Path home = Files.createTempDirectory("tmp");
+        final String path = "com/sun/jna/Pointer.class";
+        final AtomicReference<XML> ref = new AtomicReference<>();
+        new Farea(home).together(
+            f -> {
+                f.clean();
+                f.files()
+                    .file(String.format("target/classes/%s", path))
+                    .write(
+                        new UncheckedBytes(
+                            new BytesOf(
+                                new ResourceOf(
+                                    "com/sun/jna/Pointer.class"
+                                )
+                            )
+                        ).asBytes()
+                    );
+                f.build()
+                    .plugins()
+                    .append("org.eolang", "jeo-maven-plugin", "0.7.2")
+                    .execution("default")
+                    .phase("process-classes")
+                    .goals("disassemble");
+                f.exec("process-classes");
+                ref.set(
+                    new XMLDocument(
+                        f.files().file(
+                            "target/generated-sources/jeo-xmir/com/sun/jna/Pointer.xmir"
+                        ).path()
+                    )
+                );
+            }
+        );
+        return ref.get();
+    }
+}

src/test/java/org/eolang/lints/ProgramTest.java

@@ -30,25 +30,24 @@
 import com.yegor256.Mktmp;
 import com.yegor256.MktmpResolver;
 import com.yegor256.Together;
-import com.yegor256.farea.Farea;
 import com.yegor256.tojos.MnCsv;
 import com.yegor256.tojos.TjCached;
 import com.yegor256.tojos.TjDefault;
 import com.yegor256.tojos.Tojos;
 import com.yegor256.xsline.Xsline;
+import fixtures.LargeXmir;
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Collection;
-import org.cactoos.bytes.BytesOf;
-import org.cactoos.bytes.UncheckedBytes;
 import org.cactoos.io.InputOf;
 import org.cactoos.io.ResourceOf;
 import org.cactoos.iterable.Sticky;
 import org.cactoos.iterable.Synced;
+import org.cactoos.scalar.Unchecked;
 import org.cactoos.set.SetOf;
 import org.eolang.parser.EoSyntax;
 import org.eolang.parser.TrParsing;
@@ -242,66 +241,28 @@ void doesNotThrowIoException() {
     @ExtendWith(MktmpResolver.class)
     @ExtendWith(MayBeSlow.class)
     @Timeout(600L)
-    void lintsLargeJnaClass(@Mktmp final Path home) throws Exception {
+    void lintsLargeJnaClass() throws Exception {
         final String path = "com/sun/jna/Pointer.class";
-        final Path bin = Paths.get("target")
-            .resolve("jna-classes")
-            .resolve(path);
-        new Farea(home).together(
-            f -> {
-                f.clean();
-                f.files()
-                    .file(String.format("target/classes/%s", path))
-                    .write(
-                        new UncheckedBytes(
-                            new BytesOf(
-                                new ResourceOf(
-                                    "com/sun/jna/Pointer.class"
-                                )
-                            )
-                        ).asBytes()
-                    );
-                f.build()
-                    .plugins()
-                    .append("org.eolang", "jeo-maven-plugin", "0.7.2")
-                    .execution("default")
-                    .phase("process-classes")
-                    .goals("disassemble");
-                f.exec("process-classes");
-                final Path pre = f.files().file(
-                    "target/generated-sources/jeo-xmir/com/sun/jna/Pointer.xmir"
-                ).path();
-                final XML xmir = new XMLDocument(pre);
-                final long start = System.currentTimeMillis();
-                final Collection<Defect> defects = new ProgramTest.BcProgram(xmir).defects();
-                final long msec = System.currentTimeMillis() - start;
-                final Path target = Paths.get("target");
-                Files.write(
-                    target.resolve("lint-summary.txt"),
-                    String.join(
-                        "\n",
-                        String.format("Input: %s", path),
-                        Logger.format(
-                            "Size of .class: %[size]s (%1$s bytes)",
-                            bin.toFile().length()
-                        ),
-                        Logger.format(
-                            "Size of .xmir after disassemble: %[size]s (%1$s bytes, %d lines)",
-                            pre.toFile().length(),
-                            Files.readString(pre, StandardCharsets.UTF_8).split("\n").length
-                        ),
-                        Logger.format(
-                            "Lint time: %[ms]s (%d ms)",
-                            msec, msec
-                        )
-                    ).getBytes(StandardCharsets.UTF_8)
-                );
-                MatcherAssert.assertThat(
-                    "Defects are empty, but they should not be",
-                    defects,
-                    Matchers.hasSize(Matchers.greaterThan(0))
-                );
-            }
+        final XML xmir = new Unchecked<>(new LargeXmir()).value();
+        final long start = System.currentTimeMillis();
+        final Collection<Defect> defects = new ProgramTest.BcProgram(xmir).defects();
+        final long msec = System.currentTimeMillis() - start;
+        final Path target = Paths.get("target");
+        Files.write(
+            target.resolve("lint-summary.txt"),
+            String.join(
+                "\n",
+                String.format("Input: %s", path),
+                Logger.format(
+                    "Lint time: %[ms]s (%d ms)",
+                    msec, msec
+                )
+            ).getBytes(StandardCharsets.UTF_8)
+        );
+        MatcherAssert.assertThat(
+            "Defects are empty, but they should not be",
+            defects,
+            Matchers.hasSize(Matchers.greaterThan(0))
         );
     }