Merge pull request #30 from Citi/verifyVersions

Verify versions

.github/PUBLISHING.md

@@ -4,7 +4,7 @@ This page describes how to publish a new version of plugin and all related artif
 
 Steps:
 
-1. Create a PR with version increment in [gradle.properties](../gradle.properties). Please follow [semver guidelines](https://semver.org/):
+1. Create a PR with version increment in [gradle.properties](../gradle.properties) and in [documentation](../README.adoc). Please follow [semver guidelines](https://semver.org/):
    1. If there are breaking `.api` files - increment the major version (e.g. from `x.y.z` to `x+1.0.0`)
    2. If current version is compatible with previous one and there are some notable changes - please increment the minor one (e.g. from `x.y.z` to `x.y+1.0`)
    3. Otherwise - please increment the patch version (e.g. from `x.y.z` to `x.y.z+1`).

README.adoc

@@ -7,7 +7,7 @@ ifdef::env-github[]
 endif::[]
 
 = Gradle Helm Plugin
-:version: 2.0.0
+:version: 2.1.0
 :pluginId: com.citi.helm
 
 image:https://img.shields.io/gradle-plugin-portal/v/{pluginId}?versionPrefix={version}[link=https://plugins.gradle.org/plugin/{pluginId}/{version}]

helm-plugin/src/test/kotlin/com/citi/gradle/plugins/helm/PluginVersionSynchronization.kt

@@ -0,0 +1,52 @@
+package com.citi.gradle.plugins.helm
+
+import io.kotest.matchers.string.shouldContain
+import java.io.File
+import java.util.Properties
+import org.junit.jupiter.api.Test
+
+class PluginVersionSynchronization {
+
+    /**
+     * This verification is needed before https://github.com/Citi/gradle-helm-plugin/issues/24 is implemented to have the same plugin version with documentation
+     */
+    @Test
+    fun pluginVersionShouldBeTheSameWithDocumentation() {
+        val pluginVersion = getPluginVersion()
+        val expectedDocumentationLine = ":version: $pluginVersion"
+
+        val readmeFile = File("../README.adoc").absoluteFile.readText()
+
+        readmeFile shouldContain expectedDocumentationLine
+    }
+
+    private fun getPluginVersion(): Version {
+        val gradleProperties = Properties().apply {
+            File("../gradle.properties").absoluteFile.reader().use { fileReader ->
+                load(fileReader)
+            }
+        }
+
+        val pluginVersion = gradleProperties.getProperty("version")
+
+        return Version.parse(pluginVersion)
+    }
+
+    private data class Version(val major: Int, val minor: Int, val revision: Int) {
+        companion object {
+            fun parse(input: String): Version {
+                val fragments = input.split('.')
+
+                require(fragments.size == 3) {
+                    "Fragment count should be 3, but was ${fragments.size}: $input"
+                }
+
+                return Version(fragments[0].toInt(), fragments[1].toInt(), fragments[2].toInt())
+            }
+        }
+
+        override fun toString(): String {
+            return "$major.$minor.$revision"
+        }
+    }
+}