[james-project] 17/23: MAILBOX-388 MailRepositoryUrl::hasPrefix

[btellier]

This is an automated email from the ASF dual-hosted git repository.

btellier pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/james-project.git

commit cb97101180ce85ffe4a6d5f2f84bcfa077ac4dc2
Author: Benoit Tellier <btell...@linagora.com>
AuthorDate: Thu Mar 21 15:35:06 2019 +0700

    MAILBOX-388 MailRepositoryUrl::hasPrefix
---
 .../mailrepository/api/MailRepositoryUrl.java      |  5 ++
 .../mailrepository/api/MailRepositoryUrlTest.java  | 72 ++++++++++++++++++++++
 2 files changed, 77 insertions(+)

diff --git 
a/server/mailrepository/mailrepository-api/src/main/java/org/apache/james/mailrepository/api/MailRepositoryUrl.java
 
b/server/mailrepository/mailrepository-api/src/main/java/org/apache/james/mailrepository/api/MailRepositoryUrl.java
index 7bd99b3..ae00938 100644
--- 
a/server/mailrepository/mailrepository-api/src/main/java/org/apache/james/mailrepository/api/MailRepositoryUrl.java
+++ 
b/server/mailrepository/mailrepository-api/src/main/java/org/apache/james/mailrepository/api/MailRepositoryUrl.java
@@ -91,6 +91,11 @@ public class MailRepositoryUrl {
         return URLEncoder.encode(value, StandardCharsets.UTF_8.displayName());
     }
 
+    public boolean hasPrefix(MailRepositoryUrl other) {
+        return Objects.equals(this.protocol, other.protocol)
+            && this.path.hasPrefix(other.path);
+    }
+
     public Protocol getProtocol() {
        return protocol;
     }
diff --git 
a/server/mailrepository/mailrepository-api/src/test/java/org/apache/james/mailrepository/api/MailRepositoryUrlTest.java
 
b/server/mailrepository/mailrepository-api/src/test/java/org/apache/james/mailrepository/api/MailRepositoryUrlTest.java
index f0842c3..3420906 100644
--- 
a/server/mailrepository/mailrepository-api/src/test/java/org/apache/james/mailrepository/api/MailRepositoryUrlTest.java
+++ 
b/server/mailrepository/mailrepository-api/src/test/java/org/apache/james/mailrepository/api/MailRepositoryUrlTest.java
@@ -117,4 +117,76 @@ public class MailRepositoryUrlTest {
         assertThatThrownBy(() -> 
MailRepositoryUrl.from("proto://abc://def").subUrl("/ghi"))
             .isInstanceOf(IllegalArgumentException.class);
     }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenEquals() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/def").hasPrefix(MailRepositoryUrl.from("proto://abc/def")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenSiblings() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/def").hasPrefix(MailRepositoryUrl.from("proto://abc/ghi")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenAncestor() {
+        
assertThat(MailRepositoryUrl.from("proto://abc").hasPrefix(MailRepositoryUrl.from("proto://abc/ghi")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnTrueWhenDescendant() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/ghi").hasPrefix(MailRepositoryUrl.from("proto://abc")))
+            .isTrue();
+    }
+
+    @Test
+    void hasPrefixShouldReturnTrueWhenFarDescendant() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/ghi/klm").hasPrefix(MailRepositoryUrl.from("proto://abc")))
+            .isTrue();
+    }
+
+    @Test
+    void hasPrefixShouldReturnTrueWhenEmpty() {
+        
assertThat(MailRepositoryUrl.from("proto://abc").hasPrefix(MailRepositoryUrl.from("proto://")))
+            .isTrue();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenBothEmpty() {
+        
assertThat(MailRepositoryUrl.from("proto://").hasPrefix(MailRepositoryUrl.from("proto://")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenMissingSlah() {
+        
assertThat(MailRepositoryUrl.from("proto://abcghi").hasPrefix(MailRepositoryUrl.from("proto://abc")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenDifferentProtocol() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/ghi").hasPrefix(MailRepositoryUrl.from("proto2://abc")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnTrueWhenDescendantStartingWithSlash() {
+        
assertThat(MailRepositoryUrl.from("proto:///abc/ghi").hasPrefix(MailRepositoryUrl.from("proto:///abc")))
+            .isTrue();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenDescendantAdditionalFirstSlash() {
+        
assertThat(MailRepositoryUrl.from("proto://abc/ghi").hasPrefix(MailRepositoryUrl.from("proto:///abc")))
+            .isFalse();
+    }
+
+    @Test
+    void hasPrefixShouldReturnFalseWhenDescendantMissingFirstSlash() {
+        
assertThat(MailRepositoryUrl.from("proto:///abc/ghi").hasPrefix(MailRepositoryUrl.from("proto://abc")))
+            .isFalse();
+    }
 }


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