From c12a417576cce8e76f7f540b8337a1085b3875e9 Mon Sep 17 00:00:00 2001
From: pg2000 <10741029+PG2000@users.noreply.github.com>
Date: Wed, 23 Oct 2024 22:14:01 +0200
Subject: [PATCH] feat: add support for multiple war files

Closes: https://github.com/paketo-buildpacks/apache-tomcat/issues/134
---
 tomcat/detect.go      | 2 +-
 tomcat/detect_test.go | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/tomcat/detect.go b/tomcat/detect.go
index 8370930..500dc59 100644
--- a/tomcat/detect.go
+++ b/tomcat/detect.go
@@ -88,7 +88,7 @@ func (d Detect) Detect(context libcnb.DetectContext) (libcnb.DetectResult, error
 	file := filepath.Join(context.Application.Path, "WEB-INF")
 	if _, err := os.Stat(file); err != nil && !os.IsNotExist(err) {
 		return libcnb.DetectResult{}, fmt.Errorf("unable to stat file %s\n%w", file, err)
-	} else if os.IsNotExist(err) {
+	} else if os.IsNotExist(err) && !warFilesExist {
 		d.Logger.Info("PASSED: a WEB-INF directory was not found, this is normal when building from source")
 		return result, nil
 	}
diff --git a/tomcat/detect_test.go b/tomcat/detect_test.go
index 2bee7e0..0be7b68 100644
--- a/tomcat/detect_test.go
+++ b/tomcat/detect_test.go
@@ -187,6 +187,7 @@ func testDetect(t *testing.T, context spec.G, it spec.S) {
 						Provides: []libcnb.BuildPlanProvide{
 							{Name: "jvm-application"},
 							{Name: "java-app-server"},
+							{Name: "jvm-application-package"},
 						},
 						Requires: []libcnb.BuildPlanRequire{
 							{Name: "syft"},