From d467eb2f039d017b5f91b9a19ef3386575c29a7e Mon Sep 17 00:00:00 2001
From: Thomas Broyer <t.broyer@ltgt.net>
Date: Sat, 30 May 2020 21:32:07 +0200
Subject: [PATCH] Add support for -XepDisableAllWarnings

---
 README.md                                                      | 1 +
 .../kotlin/net/ltgt/gradle/errorprone/ErrorProneOptions.kt     | 2 ++
 .../kotlin/net/ltgt/gradle/errorprone/ErrorProneOptionsTest.kt | 3 +++
 .../net/ltgt/gradle/errorprone/GroovyDslIntegrationTest.kt     | 1 +
 4 files changed, 7 insertions(+)

diff --git a/README.md b/README.md
index aee2c07..1431b5d 100644
--- a/README.md
+++ b/README.md
@@ -322,6 +322,7 @@ you cannot use `<<` or `+=` to add to lists for instance._
 | :------- | :----------
 | `enabled`                        | (`isEnabled` with Kotlin DSL) Allows disabling Error Prone altogether for the task. Defaults to `true`.
 | `disableAllChecks`               | Disable all Error Prone checks. This will be the first argument, so checks can then be re-enabled on a case-by-case basis. Defaults to `false`.
+| `disableAllWarnings`             | (since ErrorProne 2.4.0) Defaults to `false`.
 | `allErrorsAsWarnings`            | Defaults to `false`.
 | `allDisabledChecksAsWarnings`    | Enables all Error Prone checks, checks that are disabled by default are enabled as warnings. Defaults to `false`.
 | `disableWarningsInGeneratedCode` | Disables warnings in classes annotated with `javax.annotation.processing.Generated` or `@javax.annotation.Generated`. Defaults to `false`.
diff --git a/src/main/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptions.kt b/src/main/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptions.kt
index db32610..a7aec78 100644
--- a/src/main/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptions.kt
+++ b/src/main/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptions.kt
@@ -19,6 +19,7 @@ open class ErrorProneOptions constructor(
     @get:Input
     val isEnabled = objectFactory.property<Boolean>().convention(false)
     @get:Input val disableAllChecks = objectFactory.property<Boolean>().convention(false)
+    @get:Input val disableAllWarnings = objectFactory.property<Boolean>().convention(false)
     @get:Input val allErrorsAsWarnings = objectFactory.property<Boolean>().convention(false)
     @get:Input val allDisabledChecksAsWarnings = objectFactory.property<Boolean>().convention(false)
     @get:Input val disableWarningsInGeneratedCode = objectFactory.property<Boolean>().convention(false)
@@ -70,6 +71,7 @@ open class ErrorProneOptions constructor(
         return (
             sequenceOf(
                 booleanOption("-XepDisableAllChecks", disableAllChecks),
+                booleanOption("-XepDisableAllWarnings", disableAllWarnings),
                 booleanOption("-XepAllErrorsAsWarnings", allErrorsAsWarnings),
                 booleanOption("-XepAllDisabledChecksAsWarnings", allDisabledChecksAsWarnings),
                 booleanOption("-XepDisableWarningsInGeneratedCode", disableWarningsInGeneratedCode),
diff --git a/src/test/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptionsTest.kt b/src/test/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptionsTest.kt
index 9f52a8b..79a4ed1 100644
--- a/src/test/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptionsTest.kt
+++ b/src/test/kotlin/net/ltgt/gradle/errorprone/ErrorProneOptionsTest.kt
@@ -54,6 +54,7 @@ class ErrorProneOptionsTest {
     @Test
     fun `generates correct error prone options`() {
         doTestOptions { disableAllChecks.set(true) }
+        doTestOptions { disableAllWarnings.set(true) }
         doTestOptions { allErrorsAsWarnings.set(true) }
         doTestOptions { allDisabledChecksAsWarnings.set(true) }
         doTestOptions { disableWarningsInGeneratedCode.set(true) }
@@ -76,6 +77,7 @@ class ErrorProneOptionsTest {
 
         doTestOptions {
             disableAllChecks.set(true)
+            disableAllWarnings.set(true)
             allErrorsAsWarnings.set(true)
             allDisabledChecksAsWarnings.set(true)
             disableWarningsInGeneratedCode.set(true)
@@ -224,6 +226,7 @@ class ErrorProneOptionsTest {
         parsedOptions: com.google.errorprone.ErrorProneOptions
     ) {
         assertThat(parsedOptions.isDisableAllChecks).isEqualTo(options.disableAllChecks.get())
+        assertThat(parsedOptions.isDisableAllWarnings).isEqualTo(options.disableAllWarnings.get())
         assertThat(parsedOptions.isDropErrorsToWarnings).isEqualTo(options.allErrorsAsWarnings.get())
         assertThat(parsedOptions.isEnableAllChecksAsWarnings).isEqualTo(options.allDisabledChecksAsWarnings.get())
         assertThat(parsedOptions.disableWarningsInGeneratedCode()).isEqualTo(options.disableWarningsInGeneratedCode.get())
diff --git a/src/test/kotlin/net/ltgt/gradle/errorprone/GroovyDslIntegrationTest.kt b/src/test/kotlin/net/ltgt/gradle/errorprone/GroovyDslIntegrationTest.kt
index dc44cdc..efe1a45 100644
--- a/src/test/kotlin/net/ltgt/gradle/errorprone/GroovyDslIntegrationTest.kt
+++ b/src/test/kotlin/net/ltgt/gradle/errorprone/GroovyDslIntegrationTest.kt
@@ -57,6 +57,7 @@ class GroovyDslIntegrationTest : AbstractPluginIntegrationTest() {
                     // configure with the default values, we only want to check the DSL, not the effects
                     enabled = true
                     disableAllChecks = false
+                    disableAllWarnings = false
                     allErrorsAsWarnings = false
                     allDisabledChecksAsWarnings = false
                     disableWarningsInGeneratedCode = false