Coverage minima: add more fine-grained control

README.md

@@ -335,7 +335,12 @@ Read [SBT SCoverage Plugin documentation](https://github.com/scoverage/sbt-scove
                 <artifactId>scoverage-maven-plugin</artifactId>
                 <version>${scoverage.plugin.version}</version>
                 <configuration>
-                    <minimumCoverage>80</minimumCoverage>
+                    <minimumCoverage>95</minimumCoverage>
+                    <minimumCoverageBranchTotal>90</minimumCoverageBranchTotal>
+                    <minimumCoverageStmtPerPackage>90</minimumCoverageStmtPerPackage>
+                    <minimumCoverageBranchPerPackage>85</minimumCoverageBranchPerPackage>
+                    <minimumCoverageStmtPerFile>85</minimumCoverageStmtPerFile>
+                    <minimumCoverageBranchPerFile>80</minimumCoverageBranchPerFile>
                     <failOnMinimumCoverage>true</failOnMinimumCoverage>
                 </configuration>
                 <executions>

src/it/test_coverage_minima/invoker.properties

@@ -0,0 +1 @@
+invoker.goals=clean scoverage:check site -e -ntp

src/it/test_coverage_minima/module01/pom.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <parent>
+        <groupId>it.scoverage-maven-plugin</groupId>
+        <artifactId>test_coverage_minima</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>module01</artifactId>
+    <name>Test SCoverage Coverage Minima : Module 1</name>
+
+</project>

src/it/test_coverage_minima/module01/src/main/scala/pkg01/HelloService1.scala

@@ -0,0 +1,12 @@
+package pkg01
+
+class HelloService1
+{
+  def hello =
+  {
+    "Hello from module 1"
+  }
+
+}
+
+object HelloService1 extends HelloService1

src/it/test_coverage_minima/module01/src/test/scala/pkg01/HelloServiceTest.scala

@@ -0,0 +1,14 @@
+package pkg01
+
+import org.junit.Test;
+import org.junit.Assert.assertEquals
+
+class HelloServiceTest
+{
+    @Test
+    def test1()
+    {
+        assertEquals("Hello from module 1", HelloService1.hello)
+    }
+
+}

src/it/test_coverage_minima/module02/pom.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <parent>
+        <groupId>it.scoverage-maven-plugin</groupId>
+        <artifactId>test_coverage_minima</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>module02</artifactId>
+    <name>Test SCoverage Coverage Minima : Module 2</name>
+
+</project>

src/it/test_coverage_minima/module02/src/main/scala/pkg01/HelloService1.scala

@@ -0,0 +1,12 @@
+package pkg01
+
+class HelloService1
+{
+  def hello =
+  {
+    "Hello from module 2"
+  }
+
+}
+
+object HelloService1 extends HelloService1

src/it/test_coverage_minima/module02/src/main/scala/pkg02/HelloService1.scala

@@ -0,0 +1,12 @@
+package pkg02
+
+class HelloService1
+{
+  def hello =
+  {
+    "Hello from module 2"
+  }
+
+}
+
+object HelloService1 extends HelloService1

src/it/test_coverage_minima/module02/src/test/scala/pkg01/HelloServiceTest.scala

@@ -0,0 +1,14 @@
+package pkg01
+
+import org.junit.Test;
+import org.junit.Assert.assertEquals
+
+class HelloServiceTest
+{
+    @Test
+    def test1()
+    {
+        assertEquals("Hello from module 2", HelloService1.hello)
+    }
+
+}

src/it/test_coverage_minima/module03/pom.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <parent>
+        <groupId>it.scoverage-maven-plugin</groupId>
+        <artifactId>test_coverage_minima</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>module03</artifactId>
+    <name>Test SCoverage Coverage Minima : Module 3</name>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>@project.groupId@</groupId>
+                <artifactId>@project.artifactId@</artifactId>
+                <configuration>
+                    <aggregate>true</aggregate>
+                    <minimumCoverage>100</minimumCoverage>
+                    <minimumCoverageBranchTotal>100</minimumCoverageBranchTotal>
+                    <minimumCoverageStmtPerPackage>100</minimumCoverageStmtPerPackage>
+                    <minimumCoverageBranchPerPackage>100</minimumCoverageBranchPerPackage>
+                    <minimumCoverageStmtPerFile>100</minimumCoverageStmtPerFile>
+                    <minimumCoverageBranchPerFile>100</minimumCoverageBranchPerFile>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/it/test_coverage_minima/module03/src/main/scala/pkg01/HelloService1.scala

@@ -0,0 +1,12 @@
+package pkg01
+
+class HelloService1
+{
+  def hello =
+  {
+    "Hello from module 3"
+  }
+
+}
+
+object HelloService1 extends HelloService1

src/it/test_coverage_minima/module03/src/test/scala/pkg01/HelloServiceTest.scala

@@ -0,0 +1,14 @@
+package pkg01
+
+import org.junit.Test;
+import org.junit.Assert.assertEquals
+
+class HelloServiceTest
+{
+    @Test
+    def test1()
+    {
+        assertEquals("Hello from module 3", HelloService1.hello)
+    }
+
+}

src/it/test_coverage_minima/pom.xml

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>it.scoverage-maven-plugin</groupId>
+        <artifactId>integration_tests_parent</artifactId>
+        <version>1.0-SNAPSHOT</version>
+        <relativePath>../integration_tests_parent/pom.xml</relativePath>
+    </parent>
+
+    <artifactId>test_coverage_minima</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>pom</packaging>
+    <name>Test Scoverage coverage minima</name>
+    <description>Test Scoverage coverage minima</description>
+
+    <properties>
+        <scala.compat.version>2.13</scala.compat.version>
+        <scala.minor.version>12</scala.minor.version>
+    </properties>
+
+    <modules>
+        <module>module01</module>
+        <module>module02</module>
+        <module>module03</module>
+    </modules>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>net.alchim31.maven</groupId>
+                <artifactId>scala-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>@project.groupId@</groupId>
+                <artifactId>@project.artifactId@</artifactId>
+                <configuration>
+                    <aggregate>true</aggregate> <!-- for aggregated report -->
+                    <minimumCoverage>95</minimumCoverage>
+                    <minimumCoverageBranchTotal>90</minimumCoverageBranchTotal>
+                    <minimumCoverageStmtPerPackage>90</minimumCoverageStmtPerPackage>
+                    <minimumCoverageBranchPerPackage>85</minimumCoverageBranchPerPackage>
+                    <minimumCoverageStmtPerFile>85</minimumCoverageStmtPerFile>
+                    <minimumCoverageBranchPerFile>80</minimumCoverageBranchPerFile>
+                    <failOnMinimumCoverage>false</failOnMinimumCoverage>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

src/it/test_coverage_minima/validate.groovy

@@ -0,0 +1,44 @@
+def checkModule(logText, module, coverageLog) {
+    assert new File(basedir, module + "/target/scoverage.xml").exists()
+    assert new File(basedir, module + "/target/site/scoverage/index.html").exists()
+    def entry = logText.find {
+        it.startsWith("scoverage") &&
+        it.contains(":check (default-cli) @ " + module + " ---\n")
+    }
+    assert entry != null
+    assert entry.endsWith(" @ " + module + " ---" + coverageLog.replaceAll("\r\n", "\n") + "[INFO] ")
+}
+
+try {
+    // check coverage minima
+    def logText = (new File(basedir, "build.log")).text.replaceAll("\r\n", "\n").split(/\n\[INFO\] \-\-\- /)
+
+    checkModule(logText, "module01",
+            """
+            |[INFO] Coverage is 100%: Statement:Total!
+            |[INFO] Coverage is 100%: Branch:Total!
+            |""".stripMargin()
+    )
+    checkModule(logText, "module02",
+            """
+            |[ERROR] Coverage is below minimum [50.00% < 95.00%]: Statement:Total
+            |[INFO] Coverage is 100%: Branch:Total!
+            |[ERROR] Coverage is below minimum [0.00% < 90.00%]: Statement:Package:pkg02
+            |[ERROR] Coverage is below minimum [0.00% < 85.00%]: Branch:Package:pkg02
+            |[ERROR] Coverage is below minimum [0.00% < 85.00%]: Statement:File:HelloService1.scala
+            |[ERROR] Coverage is below minimum [0.00% < 80.00%]: Branch:File:HelloService1.scala
+            |""".stripMargin()
+    )
+    checkModule(logText, "module03",
+            """
+            |[INFO] Coverage is 100%: Statement:Total!
+            |[INFO] Coverage is 100%: Branch:Total!
+            |""".stripMargin()
+    )
+
+    return true
+
+} catch (Throwable e) {
+    e.printStackTrace()
+    return false
+}