Fix consistent typo throughout; fixes pull request #115

README.md

@@ -18,7 +18,7 @@ Encourage and help software developers set up their releases to be fully automat
 
 # shipkit-auto-version Gradle Plugin
 
-Our Gradle plugin ```shipkit-auto-version``` deducts the version for the Gradle project to streamline automation and continuous delivery of your code.
+Our Gradle plugin ```shipkit-auto-version``` deduces the version for the Gradle project to streamline automation and continuous delivery of your code.
 The idea is to infer the version from tags or from an optional `version.properties` file with a version spec like `1.0.*`.
 This way, you don't need to do any "version bump" commits in every release!
 This project is inspired on [Axion plugin](https://github.com/allegro/axion-release-plugin), and few others, listed later in this document.

src/main/java/org/shipkit/auto/version/AutoVersion.java

@@ -29,16 +29,16 @@ class AutoVersion {
     }
 
     /**
-     * Deduct version based on existing tags (will run 'git tag'), and the version spec from versionFile field.
+     * Deduce version based on existing tags (will run 'git tag'), and the version spec from versionFile field.
      *
      * @param projectVersion the version of the gradle project before running the plugin
      */
-    DeductedVersion deductVersion(String projectVersion) {
-        return deductVersion(LOG, projectVersion);
+    DeducedVersion deduceVersion(String projectVersion) {
+        return deduceVersion(LOG, projectVersion);
     }
 
     //Exposed for testing so that 'log' can be mocked
-    DeductedVersion deductVersion(Logger log, String projectVersion) {
+    DeducedVersion deduceVersion(Logger log, String projectVersion) {
         Optional<VersionNumber> previousVersion = Optional.empty();
         VersionConfig config = VersionConfig.parseVersionFile(versionFile);
 
@@ -59,13 +59,13 @@ DeductedVersion deductVersion(Logger log, String projectVersion) {
 
             logPreviousVersion(log, previousVersion);
 
-            return new DeductedVersion(nextVersion, previousVersion, config.getTagPrefix());
+            return new DeducedVersion(nextVersion, previousVersion, config.getTagPrefix());
         } catch (Exception e) {
             String message = "caught an exception, falling back to reasonable default";
             log.debug("shipkit-auto-version " + message, e);
             String v = config.getVersionSpec().orElse("0.0.1-SNAPSHOT").replace("*", "unspecified");
             explainVersion(log, v, message + "\n  - run with --debug for more info");
-            return new DeductedVersion(v, previousVersion, config.getTagPrefix());
+            return new DeducedVersion(v, previousVersion, config.getTagPrefix());
         }
     }
 

src/main/java/org/shipkit/auto/version/AutoVersionPlugin.java

@@ -9,7 +9,7 @@
 public class AutoVersionPlugin implements Plugin<Project> {
 
     public void apply(Project project) {
-        DeductedVersion version = new AutoVersion(project.getProjectDir()).deductVersion(project.getVersion().toString());
+        DeducedVersion version = new AutoVersion(project.getProjectDir()).deduceVersion(project.getVersion().toString());
         project.allprojects(p -> p.setVersion(version.getVersion()));
         project.getExtensions().getExtraProperties().set("shipkit-auto-version.previous-version", version.getPreviousVersion());
         project.getExtensions().getExtraProperties().set("shipkit-auto-version.previous-tag", version.getPreviousTag());

src/main/java/org/shipkit/auto/version/DeductedVersion.java → src/main/java/org/shipkit/auto/version/DeducedVersion.java

@@ -5,23 +5,23 @@
 import java.util.Optional;
 
 /**
- * Value object representing the deducted version
+ * Value object representing the deduced version
  */
-class DeductedVersion {
+class DeducedVersion {
 
     private final String version;
     private final String previousVersion;
     private final String previousTag;
 
-    DeductedVersion(String version, Optional<VersionNumber> previousVersion, String tagPrefix) {
+    DeducedVersion(String version, Optional<VersionNumber> previousVersion, String tagPrefix) {
         Objects.requireNonNull(version, "version cannot be null");
         this.version = version;
         this.previousVersion = previousVersion.map(VersionNumber::toString).orElse(null);
         this.previousTag = previousVersion.map(v -> TagConvention.tagFor(v.toString(), tagPrefix)).orElse(null);
     }
 
     /**
-     * Deducted version, never null.
+     * Deduced version, never null.
      */
     String getVersion() {
         return version;
@@ -50,4 +50,4 @@ String getPreviousVersion() {
     String getPreviousTag() {
         return previousTag;
     }
-}
+}

src/main/java/org/shipkit/auto/version/NextVersionPicker.java

@@ -48,14 +48,14 @@ String pickNextVersion(Optional<VersionNumber> previousVersion, VersionConfig co
 
             if (isSupportedVersion(tag, config.getTagPrefix())) {
                 result = tag.substring(config.getTagPrefix().length());
-                explainVersion(log, result, "deducted version based on tag: '" + tag + "'");
+                explainVersion(log, result, "deduced version based on tag: '" + tag + "'");
             } else if (isSnapshot(tag, config.getTagPrefix())) {
                 Pattern pattern = Pattern.compile("\\d+\\.\\d+\\.\\d+(\\.\\d+)?");
                 Matcher matcher = pattern.matcher(tag);
                 matcher.find();
                 result = new VersionNumber(matcher.group()).incrementBy(1).toString() + "-SNAPSHOT";
                 explainVersion(log, result,
-                        "deducted snapshot based on tag: '" + config.getTagPrefix() + matcher.group() + "'");
+                        "deduced snapshot based on tag: '" + config.getTagPrefix() + matcher.group() + "'");
             } else {
                 result = "0.0.1-SNAPSHOT";
                 explainVersion(log, result, "found no version property and the code is not checked out on a valid tag");
@@ -76,7 +76,7 @@ String pickNextVersion(Optional<VersionNumber> previousVersion, VersionConfig co
                     "git", "log", "--pretty=oneline", TagConvention.tagFor(prev.toString(), config.getTagPrefix()) + "..HEAD");
             int commitCount = new CommitCounter().countCommitDelta(gitOutput);
             String result = prev.incrementBy(commitCount).toString();
-            explainVersion(log, result, "deducted version based on previous tag: '" + prev + "'");
+            explainVersion(log, result, "deduced version based on previous tag: '" + prev + "'");
             return result;
         } else {
             String result = config.newPatchVersion();

src/main/java/org/shipkit/auto/version/VersionConfig.java

@@ -115,7 +115,7 @@ static boolean isSupportedVersion(String version) {
     }
 
     /**
-     * Informs if given tag is supported and if snapshot can be deducted
+     * Informs if given tag is supported and if snapshot can be deduced
      * as the tag is not an annotated tag
      *
      * @return true for tags like 'v1.0.0-1-sha1234', '2.33.444-15-dgo4d29u'

src/test/groovy/org/shipkit/auto/version/AutoVersionTest.groovy

@@ -22,7 +22,7 @@ class AutoVersionTest extends TmpFolderSpecification {
         runner.run("git", "tag") >> "v1.0.1"
 
         when:
-        def v = autoVersion.deductVersion(log, Project.DEFAULT_VERSION)
+        def v = autoVersion.deduceVersion(log, Project.DEFAULT_VERSION)
 
         then:
         v.version == "1.1.0"
@@ -36,19 +36,19 @@ class AutoVersionTest extends TmpFolderSpecification {
         runner.run("git", "describe", "--tags") >> "v1.0.5"
 
         when:
-        def v = autoVersion.deductVersion(log, Project.DEFAULT_VERSION)
+        def v = autoVersion.deduceVersion(log, Project.DEFAULT_VERSION)
 
         then:
         v.version == "1.0.5"
         v.previousVersion == "1.0.4"
     }
 
-    def "no build failure when deducting versions fails"() {
+    def "no build failure when deducing versions fails"() {
         versionFile << "version=1.0.*"
         runner.run("git", "tag") >> "v1.0.1"
 
         when:
-        def v = autoVersion.deductVersion(log, Project.DEFAULT_VERSION)
+        def v = autoVersion.deduceVersion(log, Project.DEFAULT_VERSION)
 
         then:
         v.version == "1.0.unspecified"
@@ -59,13 +59,13 @@ class AutoVersionTest extends TmpFolderSpecification {
                 "  - run with --debug for more info")
     }
 
-    def "no build failure when no version config present and deducting versions fails"() {
+    def "no build failure when no version config present and deducing versions fails"() {
         runner.run("git", "tag") >> {
             throw new Exception()
         }
 
         when:
-        def v = autoVersion.deductVersion(log, Project.DEFAULT_VERSION)
+        def v = autoVersion.deduceVersion(log, Project.DEFAULT_VERSION)
 
         then:
         v.version == "0.0.1-SNAPSHOT"

src/test/groovy/org/shipkit/auto/version/DeducedVersionTest.groovy

@@ -0,0 +1,19 @@
+package org.shipkit.auto.version
+
+import spock.lang.Specification
+
+class DeducedVersionTest extends Specification {
+
+    def "previous version"() {
+        expect:
+        "0.0.9" == new DeducedVersion("1.0.0", Optional.of(new VersionNumber("0.0.9")), "v").previousVersion
+        null == new DeducedVersion("1.0.0", Optional.empty(), "v").previousVersion
+    }
+
+    def "previous tag"() {
+        expect:
+        "v0.0.9" == new DeducedVersion("1.0.0", Optional.of(new VersionNumber("0.0.9")), "v").previousTag
+        "0.0.9" == new DeducedVersion("1.0.0", Optional.of(new VersionNumber("0.0.9")), "").previousTag
+        null == new DeducedVersion("1.0.0", Optional.empty(), "v").previousTag
+    }
+}

src/test/groovy/org/shipkit/auto/version/NextVersionPickerTest.groovy

@@ -76,7 +76,7 @@ some commit #2
         then:
         v == "1.0.2"
         1 * log.lifecycle("Building version '1.0.2'\n" +
-                "  - reason: shipkit-auto-version deducted version based on previous tag: '1.0.0'")
+                "  - reason: shipkit-auto-version deduced version based on previous tag: '1.0.0'")
     }
 
     def "picks version when no tag prefix"() {

src/test/groovy/org/shipkit/auto/version/VersionConfigTest.groovy

@@ -76,7 +76,7 @@ class VersionConfigTest extends TmpFolderSpecification {
         'v1.0.0-rc' | 'v'        | false
     }
 
-    def "tags are not annotated and snapshots can be deducted"() {
+    def "tags are not annotated and snapshots can be deduced"() {
         expect:
         isSnapshot(tag, tagPrefix) == result