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Write empty string to identity header field if name is null

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This commit is contained in:
cketti 2023-08-06 18:02:30 +02:00
parent fdc9052a29
commit fee88a4b88
2 changed files with 29 additions and 1 deletions
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4
app/core/src/main/java/com/fsck/k9/message/IdentityHeaderBuilder.java
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@ -1,6 +1,8 @@
package com.fsck.k9.message;
import java.util.Objects;
import android.net.Uri;
import android.net.Uri.Builder;
@ -87,7 +89,7 @@ public class IdentityHeaderBuilder {
}
if (identityChanged) {
appendValue(IdentityField.NAME, identity.getName());
appendValue(IdentityField.NAME, Objects.requireNonNullElse(identity.getName(), ""));
appendValue(IdentityField.EMAIL, identity.getEmail());
}

26
app/core/src/test/java/com/fsck/k9/message/IdentityHeaderBuilderTest.kt
View file

@ -1,7 +1,10 @@
package com.fsck.k9.message
import android.net.Uri
import app.k9mail.core.android.testing.RobolectricTest
import assertk.Assert
import assertk.assertThat
import assertk.assertions.contains
import assertk.assertions.isGreaterThan
import com.fsck.k9.Account.QuoteStyle
import com.fsck.k9.Identity
@ -35,6 +38,21 @@ class IdentityHeaderBuilderTest : RobolectricTest() {
assertIsValidHeader(identityHeader)
}
@Test
fun `identity header without identity name`() {
val identityHeader = IdentityHeaderBuilder()
.setIdentity(createIdentity(email = "test@domain.example", name = null))
.setIdentityChanged(true)
.setBody(TextBody("irrelevant"))
.setQuoteStyle(QuoteStyle.PREFIX)
.setMessageFormat(SimpleMessageFormat.TEXT)
.setQuoteTextMode(QuotedTextMode.NONE)
.build()
assertThat(identityHeader).containsParameter(IdentityField.EMAIL, "test@domain.example")
assertThat(identityHeader).containsParameter(IdentityField.NAME, "")
}
private fun assertIsValidHeader(identityHeader: String) {
try {
MimeHeaderChecker.checkHeader(IDENTITY_HEADER, identityHeader)
@ -55,3 +73,11 @@ class IdentityHeaderBuilderTest : RobolectricTest() {
return Identity(description, name, email, signature, signatureUse, replyTo)
}
}
private fun Assert<String>.containsParameter(identityField: IdentityField, value: String) = given { actual ->
assertThat("&${unfold(actual)}&").contains("&${identityField.value()}=${Uri.encode(value)}&")
}
private fun unfold(headerValue: String): String {
return headerValue.replace(Regex("\r?\n "), "")
}