From 44ffd28e18fbc4f46784a6b56992e34f8b1510c8 Mon Sep 17 00:00:00 2001
From: rishav-karanjit <rishavkj@amazon.com>
Date: Sat, 28 Mar 2026 23:32:05 -0700
Subject: [PATCH 1/4] m

---
 .../runtimes/java/build.gradle.kts              | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/DynamoDbEncryption/runtimes/java/build.gradle.kts b/DynamoDbEncryption/runtimes/java/build.gradle.kts
index 2135acf23a..e34503f9d0 100644
--- a/DynamoDbEncryption/runtimes/java/build.gradle.kts
+++ b/DynamoDbEncryption/runtimes/java/build.gradle.kts
@@ -12,6 +12,7 @@ plugins {
     `maven-publish`
     `signing`
     id("io.github.gradle-nexus.publish-plugin") version "2.0.0"
+    `jacoco`
 }
 
 var props = Properties().apply {
@@ -252,6 +253,22 @@ tasks.javadoc {
     exclude("src/main/dafny-generated")
 }
 
+tasks.jacocoTestReport {
+    dependsOn(tasks.test)
+    reports {
+        xml.required.set(true)
+        html.required.set(true)
+    }
+    classDirectories.setFrom(
+        fileTree("build/classes/java/main") {
+            include("**/sdkv2/**")
+        }
+    )
+    sourceDirectories.setFrom(
+        files("src/main/sdkv2")
+    )
+}
+
 nexusPublishing {
     // We are using the nexusPublishing plugin since it is recommended by Sonatype Gradle Project configurations
     // and it is easy to supply the creds we need to deploy

From 5cd2e48aba85dcbaac8746213c5960fa21e72026 Mon Sep 17 00:00:00 2001
From: rishav-karanjit <rishavkj@amazon.com>
Date: Sun, 29 Mar 2026 13:55:01 -0700
Subject: [PATCH 2/4] m

---
 DynamoDbEncryption/runtimes/java/build.gradle.kts | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/DynamoDbEncryption/runtimes/java/build.gradle.kts b/DynamoDbEncryption/runtimes/java/build.gradle.kts
index e34503f9d0..016a38fe5b 100644
--- a/DynamoDbEncryption/runtimes/java/build.gradle.kts
+++ b/DynamoDbEncryption/runtimes/java/build.gradle.kts
@@ -230,6 +230,7 @@ tasks.test {
             }
         }
     })
+    finalizedBy(tasks.jacocoTestCoverageVerification)
 }
 
 tasks.register<JavaExec>("runTests") {
@@ -253,12 +254,7 @@ tasks.javadoc {
     exclude("src/main/dafny-generated")
 }
 
-tasks.jacocoTestReport {
-    dependsOn(tasks.test)
-    reports {
-        xml.required.set(true)
-        html.required.set(true)
-    }
+tasks.jacocoTestCoverageVerification {
     classDirectories.setFrom(
         fileTree("build/classes/java/main") {
             include("**/sdkv2/**")
@@ -267,6 +263,13 @@ tasks.jacocoTestReport {
     sourceDirectories.setFrom(
         files("src/main/sdkv2")
     )
+    violationRules {
+        rule {
+            limit {
+                minimum = "0.90".toBigDecimal()
+            }
+        }
+    }
 }
 
 nexusPublishing {

From bd726ef0f1f3542d6b2759d93fd8bcfa6afa7b78 Mon Sep 17 00:00:00 2001
From: rishav-karanjit <rishavkj@amazon.com>
Date: Mon, 30 Mar 2026 11:28:56 -0700
Subject: [PATCH 3/4] on 99 percentage minimum code coverage, this should fail

---
 DynamoDbEncryption/runtimes/java/build.gradle.kts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DynamoDbEncryption/runtimes/java/build.gradle.kts b/DynamoDbEncryption/runtimes/java/build.gradle.kts
index 016a38fe5b..54e3eef63a 100644
--- a/DynamoDbEncryption/runtimes/java/build.gradle.kts
+++ b/DynamoDbEncryption/runtimes/java/build.gradle.kts
@@ -266,7 +266,7 @@ tasks.jacocoTestCoverageVerification {
     violationRules {
         rule {
             limit {
-                minimum = "0.90".toBigDecimal()
+                minimum = "0.99".toBigDecimal()
             }
         }
     }

From 20940ee9e13a9d2733bbe0fea6ee920adb1ec957 Mon Sep 17 00:00:00 2001
From: rishav-karanjit <rishavkj@amazon.com>
Date: Mon, 30 Mar 2026 11:29:15 -0700
Subject: [PATCH 4/4] Revert "on 99 percentage minimum code coverage, this
 should fail"

This reverts commit bd726ef0f1f3542d6b2759d93fd8bcfa6afa7b78.
---
 DynamoDbEncryption/runtimes/java/build.gradle.kts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DynamoDbEncryption/runtimes/java/build.gradle.kts b/DynamoDbEncryption/runtimes/java/build.gradle.kts
index 54e3eef63a..016a38fe5b 100644
--- a/DynamoDbEncryption/runtimes/java/build.gradle.kts
+++ b/DynamoDbEncryption/runtimes/java/build.gradle.kts
@@ -266,7 +266,7 @@ tasks.jacocoTestCoverageVerification {
     violationRules {
         rule {
             limit {
-                minimum = "0.99".toBigDecimal()
+                minimum = "0.90".toBigDecimal()
             }
         }
     }