fs: copy file/dir

Author: MykolaGolubyev

webtau-feature-testing/examples/data/message.txt

@@ -0,0 +1 @@
+message inside file

webtau-feature-testing/examples/scenarios/fs/copy.groovy

@@ -0,0 +1,9 @@
+package scenarios.fs
+
+import static org.testingisdocumenting.webtau.WebTauGroovyDsl.*
+
+scenario('copy file') {
+    def dir = fs.tempDir('fs-copy')
+    fs.copy('data/message.txt', dir)
+    fs.textContent(dir.resolve('message.txt')).should == 'message inside file'
+}

webtau-feature-testing/src/test/groovy/org/testingisdocumenting/webtau/featuretesting/WebTauFileSystemFeaturesTest.groovy

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2021 webtau maintainers
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.testingisdocumenting.webtau.featuretesting
+
+import org.junit.BeforeClass
+import org.junit.Test
+
+class WebTauFileSystemFeaturesTest {
+    private static WebTauEndToEndTestRunner testRunner
+
+    @BeforeClass
+    static void init() {
+        testRunner = new WebTauEndToEndTestRunner()
+    }
+
+    @Test
+    void "copy"() {
+        runCli('copy.groovy', 'webtau.cfg.groovy')
+    }
+
+    private static void runCli(String testName, String configFileName, String... additionalArgs) {
+        testRunner.runCli("scenarios/fs/$testName",
+                configFileName.isEmpty() ? "" : "scenarios/fs/$configFileName", additionalArgs)
+    }
+}

webtau-feature-testing/test-expectations/scenarios/fs/copy/run-details.json

@@ -0,0 +1,10 @@
+{
+  "scenarioDetails" : [ {
+    "scenario" : "copy file",
+    "shortContainerId" : "copy.groovy",
+    "stepsSummary" : {
+      "numberOfSuccessful" : 3
+    }
+  } ],
+  "exitCode" : 0
+}

…documenting/webtau/fs/zip/UnzipTask.java …gisdocumenting/webtau/ant/UnzipTask.javawebtau-filesystem/src/main/java/org/testingisdocumenting/webtau/fs/zip/UnzipTask.java renamed to webtau-filesystem/src/main/java/org/testingisdocumenting/webtau/ant/UnzipTask.java webtau-filesystem/src/main/java/org/testingisdocumenting/webtau/fs/zip/UnzipTask.java renamed to webtau-filesystem/src/main/java/org/testingisdocumenting/webtau/ant/UnzipTask.java

@@ -1,4 +1,5 @@
 /*
+ * Copyright 2021 webtau maintainers
  * Copyright 2019 TWO SIGMA OPEN SOURCE, LLC
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -14,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.testingisdocumenting.webtau.fs.zip;
+package org.testingisdocumenting.webtau.ant;
 
 import org.apache.ant.compress.taskdefs.Unzip;
 import org.apache.tools.ant.Project;

webtau-filesystem/src/main/java/org/testingisdocumenting/webtau/fs/FileSystem.java

@@ -17,7 +17,7 @@
 package org.testingisdocumenting.webtau.fs;
 
 import org.apache.commons.io.FileUtils;
-import org.testingisdocumenting.webtau.fs.zip.UnzipTask;
+import org.testingisdocumenting.webtau.ant.UnzipTask;
 import org.testingisdocumenting.webtau.reporter.StepReportOptions;
 import org.testingisdocumenting.webtau.reporter.WebTauStep;
 
@@ -58,6 +58,28 @@ public void unzip(String src, String dest) {
         unzip(Paths.get(src), Paths.get(dest));
     }
 
+    public void copy(String src, Path dest) {
+        copy(Paths.get(src), dest);
+    }
+
+    public void copy(String src, String dest) {
+        copy(Paths.get(src), Paths.get(dest));
+    }
+
+    public void copy(Path src, Path dest) {
+        WebTauStep step = WebTauStep.createStep(null,
+                tokenizedMessage(action("copying"), urlValue(src.toString()), TO, urlValue(dest.toString())),
+                (Object r) -> {
+                    CopyResult result = (CopyResult) r;
+                    return tokenizedMessage(action("copied"), classifier(result.type),
+                            urlValue(result.fullSrc.toAbsolutePath().toString()), TO,
+                            urlValue(result.fullDest.toAbsolutePath().toString()));
+                },
+                () -> copyImpl(src, dest));
+
+        step.execute(StepReportOptions.REPORT_ALL);
+    }
+
     public FileTextContent textContent(Path path) {
         return new FileTextContent(path);
     }
@@ -110,6 +132,28 @@ public Path fullPath(Path relativeOrFull) {
         return getCfg().getWorkingDir().resolve(relativeOrFull).toAbsolutePath();
     }
 
+    private static CopyResult copyImpl(Path src, Path dest) {
+        Path fullSrc = fs.fullPath(src);
+        Path fullDest = fs.fullPath(dest);
+
+        try {
+            if (Files.isDirectory(fullSrc) && Files.isDirectory(fullDest)) {
+                FileUtils.copyDirectory(fullSrc.toFile(), fullDest.toFile());
+                return new CopyResult("directory", fullSrc, fullDest);
+            } else {
+                Path dstForFile = Files.isDirectory(fullDest) ?
+                        fullDest.resolve(fullSrc.getFileName()) :
+                        fullDest;
+
+                FileUtils.copyFile(fullSrc.toFile(), dstForFile.toFile());
+
+                return new CopyResult("file", fullSrc, dstForFile);
+            }
+        } catch (IOException e) {
+            throw new UncheckedIOException(e);
+        }
+    }
+
     private static Path createTempDir(Path dir, String prefix) {
         try {
             if (dir != null) {
@@ -126,4 +170,16 @@ private static Path createTempDir(Path dir, String prefix) {
             throw new UncheckedIOException(e);
         }
     }
+
+    static class CopyResult {
+        private final String type;
+        private final Path fullSrc;
+        private final Path fullDest;
+
+        public CopyResult(String type, Path fullSrc, Path fullDest) {
+            this.type = type;
+            this.fullSrc = fullSrc;
+            this.fullDest = fullDest;
+        }
+    }
 }