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refactor(license): remove dead Feature enum and isEnabled scaffolding

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Spec §9 — feature flags are out of scope for license enforcement.
Drops Feature.java, LicenseGate.isEnabled, LicenseInfo.hasFeature,
and the corresponding test cases. LicenseValidator now silently
ignores any features array on the wire (no error).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
hsiegeln
2026-04-26 10:21:51 +02:00
parent ec51aef802
commit 551a7f12b5
6 changed files with 13 additions and 55 deletions
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21
cameleer-server-app/src/test/java/com/cameleer/server/core/license/LicenseGateTest.java
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@@ -5,37 +5,28 @@ import org.junit.jupiter.api.Test;
import java.time.Instant;
import java.time.temporal.ChronoUnit;
import java.util.Map;
import java.util.Set;
import static org.assertj.core.api.Assertions.assertThat;
class LicenseGateTest {
@Test
void noLicense_allFeaturesEnabled() {
void noLicense_returnsOpenTier() {
LicenseGate gate = new LicenseGate();
// No license loaded -> open mode
assertThat(gate.isEnabled(Feature.debugger)).isTrue();
assertThat(gate.isEnabled(Feature.replay)).isTrue();
assertThat(gate.isEnabled(Feature.lineage)).isTrue();
assertThat(gate.getTier()).isEqualTo("open");
assertThat(gate.getLimit("max_apps", 99)).isEqualTo(99);
}
@Test
void withLicense_onlyLicensedFeaturesEnabled() {
void loaded_exposesLimits() {
LicenseGate gate = new LicenseGate();
LicenseInfo license = new LicenseInfo("MID",
Set.of(Feature.topology, Feature.lineage, Feature.correlation),
LicenseInfo info = new LicenseInfo("MID",
Map.of("max_agents", 10, "retention_days", 30),
Instant.now(), Instant.now().plus(365, ChronoUnit.DAYS));
gate.load(license);
gate.load(info);
assertThat(gate.isEnabled(Feature.topology)).isTrue();
assertThat(gate.isEnabled(Feature.lineage)).isTrue();
assertThat(gate.isEnabled(Feature.debugger)).isFalse();
assertThat(gate.isEnabled(Feature.replay)).isFalse();
assertThat(gate.getTier()).isEqualTo("MID");
assertThat(gate.getLimit("max_agents", 0)).isEqualTo(10);
assertThat(gate.getLimit("missing", 7)).isEqualTo(7);
}
}

8
cameleer-server-app/src/test/java/com/cameleer/server/core/license/LicenseValidatorTest.java
View File

@@ -33,7 +33,7 @@ class LicenseValidatorTest {
Instant expires = Instant.now().plus(365, ChronoUnit.DAYS);
String payload = """
{"tier":"HIGH","features":["topology","lineage","debugger"],"limits":{"max_agents":50,"retention_days":90},"iat":%d,"exp":%d}
{"tier":"HIGH","limits":{"max_agents":50,"retention_days":90},"iat":%d,"exp":%d}
""".formatted(Instant.now().getEpochSecond(), expires.getEpochSecond()).trim();
String signature = sign(kp.getPrivate(), payload);
String token = Base64.getEncoder().encodeToString(payload.getBytes()) + "." + signature;
@@ -41,8 +41,6 @@ class LicenseValidatorTest {
LicenseInfo info = validator.validate(token);
assertThat(info.tier()).isEqualTo("HIGH");
assertThat(info.hasFeature(Feature.debugger)).isTrue();
assertThat(info.hasFeature(Feature.replay)).isFalse();
assertThat(info.getLimit("max_agents", 0)).isEqualTo(50);
assertThat(info.isExpired()).isFalse();
}
@@ -55,7 +53,7 @@ class LicenseValidatorTest {
Instant past = Instant.now().minus(1, ChronoUnit.DAYS);
String payload = """
{"tier":"LOW","features":["topology"],"limits":{},"iat":%d,"exp":%d}
{"tier":"LOW","limits":{},"iat":%d,"exp":%d}
""".formatted(past.minus(30, ChronoUnit.DAYS).getEpochSecond(), past.getEpochSecond()).trim();
String signature = sign(kp.getPrivate(), payload);
String token = Base64.getEncoder().encodeToString(payload.getBytes()) + "." + signature;
@@ -72,7 +70,7 @@ class LicenseValidatorTest {
LicenseValidator validator = new LicenseValidator(publicKeyBase64);
String payload = """
{"tier":"LOW","features":["topology"],"limits":{},"iat":0,"exp":9999999999}
{"tier":"LOW","limits":{},"iat":0,"exp":9999999999}
""".trim();
String signature = sign(kp.getPrivate(), payload);