@clduab11/gemini-flow
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Revolutionary AI agent swarm coordination platform with Google Services integration, multimedia processing, and production-ready monitoring. Features 8 Google AI services, quantum computing capabilities, and enterprise-grade security.
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text/typescript
/**
* Focused Test Suite for Namespace-Based Operations
* Comprehensive testing of namespace isolation and memory operations
*/
describe("Namespace-Based Memory Operations", () => {
describe("Namespace Isolation", () => {
it("should isolate operations by namespace", () => {
const operations = new Map();
// Add operations in different namespaces
operations.set("user:123", { namespace: "user", data: "user data" });
operations.set("session:456", {
namespace: "session",
data: "session data",
});
operations.set("cache:789", { namespace: "cache", data: "cache data" });
// Test namespace extraction
const extractNamespace = (key: string) => key.split(":")[0] || "default";
expect(extractNamespace("user:123")).toBe("user");
expect(extractNamespace("session:456")).toBe("session");
expect(extractNamespace("cache:789")).toBe("cache");
expect(extractNamespace("simple-key")).toBe("default");
});
it("should handle namespace-based filtering", () => {
const memoryEntries = [
{ key: "user:1", namespace: "user", value: { name: "John" } },
{ key: "user:2", namespace: "user", value: { name: "Jane" } },
{ key: "session:a", namespace: "session", value: { token: "abc" } },
{ key: "cache:x", namespace: "cache", value: { data: "temp" } },
];
// Filter by namespace
const userEntries = memoryEntries.filter(
(entry) => entry.namespace === "user",
);
const sessionEntries = memoryEntries.filter(
(entry) => entry.namespace === "session",
);
expect(userEntries).toHaveLength(2);
expect(sessionEntries).toHaveLength(1);
expect(userEntries.every((entry) => entry.namespace === "user")).toBe(
true,
);
});
it("should validate namespace naming conventions", () => {
const validNamespaces = ["user", "session", "cache", "config", "temp"];
const invalidNamespaces = ["", "123", "special!@#", "with spaces"];
const isValidNamespace = (namespace: string) => {
return /^[a-z][a-z0-9_-]*$/i.test(namespace);
};
validNamespaces.forEach((ns) => {
expect(isValidNamespace(ns)).toBe(true);
});
invalidNamespaces.slice(1).forEach((ns) => {
// Skip empty string
expect(isValidNamespace(ns)).toBe(false);
});
});
it("should handle nested namespace hierarchies", () => {
const hierarchicalKeys = [
"app:user:profile:123",
"app:user:settings:456",
"app:session:auth:token",
"system:config:database:connection",
];
const extractHierarchy = (key: string) => {
const parts = key.split(":");
return {
root: parts[0],
category: parts[1],
subcategory: parts[2],
id: parts[3],
};
};
const hierarchy = extractHierarchy(hierarchicalKeys[0]);
expect(hierarchy.root).toBe("app");
expect(hierarchy.category).toBe("user");
expect(hierarchy.subcategory).toBe("profile");
expect(hierarchy.id).toBe("123");
});
});
describe("Namespace-Based Conflict Resolution", () => {
it("should resolve conflicts within namespace boundaries", () => {
const conflicts = [
{
key: "user:123",
values: [
{ version: 1, data: { name: "John", age: 30 } },
{ version: 2, data: { name: "John", age: 31 } },
],
},
];
// Last-writer-wins strategy within namespace
const resolveConflict = (conflict: any) => {
return conflict.values.reduce((latest: any, current: any) =>
current.version > latest.version ? current : latest,
);
};
const resolution = resolveConflict(conflicts[0]);
expect(resolution.version).toBe(2);
expect(resolution.data.age).toBe(31);
});
it("should apply namespace-specific merge strategies", () => {
const userConflict = {
namespace: "user",
existing: { name: "John", age: 30, email: "john@example.com" },
incoming: { age: 31, phone: "+1234567890" },
};
const sessionConflict = {
namespace: "session",
existing: { token: "old-token", expiry: Date.now() + 1000 },
incoming: { token: "new-token", expiry: Date.now() + 5000 },
};
// Different merge strategies by namespace
const mergeByNamespace = (conflict: any) => {
switch (conflict.namespace) {
case "user":
// Merge strategy: combine all fields
return { ...conflict.existing, ...conflict.incoming };
case "session":
// Replace strategy: use incoming completely
return conflict.incoming;
default:
return conflict.existing;
}
};
const userResult = mergeByNamespace(userConflict);
const sessionResult = mergeByNamespace(sessionConflict);
expect(userResult).toEqual({
name: "John",
age: 31,
email: "john@example.com",
phone: "+1234567890",
});
expect(sessionResult).toEqual({
token: "new-token",
expiry: sessionResult.expiry,
});
});
it("should isolate conflicts between namespaces", () => {
const operations = [
{ key: "user:data", namespace: "user", value: "user value" },
{ key: "cache:data", namespace: "cache", value: "cache value" },
];
// Same key suffix but different namespaces should not conflict
const userOp = operations.find((op) => op.namespace === "user");
const cacheOp = operations.find((op) => op.namespace === "cache");
expect(userOp?.key).not.toBe(cacheOp?.key);
expect(userOp?.value).not.toBe(cacheOp?.value);
});
});
describe("Namespace-Based TTL and Expiration", () => {
it("should handle different TTL policies by namespace", () => {
const namespacePolicies = {
user: { defaultTTL: 24 * 60 * 60 * 1000 }, // 24 hours
session: { defaultTTL: 60 * 60 * 1000 }, // 1 hour
cache: { defaultTTL: 5 * 60 * 1000 }, // 5 minutes
temp: { defaultTTL: 60 * 1000 }, // 1 minute
};
const getTTLForNamespace = (namespace: string) => {
return namespacePolicies[namespace]?.defaultTTL || 0;
};
expect(getTTLForNamespace("user")).toBe(24 * 60 * 60 * 1000);
expect(getTTLForNamespace("session")).toBe(60 * 60 * 1000);
expect(getTTLForNamespace("cache")).toBe(5 * 60 * 1000);
expect(getTTLForNamespace("unknown")).toBe(0);
});
it("should implement namespace-based cleanup strategies", () => {
const entries = [
{
key: "user:1",
namespace: "user",
created: Date.now() - 25 * 60 * 60 * 1000, // 25 hours ago
ttl: 24 * 60 * 60 * 1000,
},
{
key: "session:a",
namespace: "session",
created: Date.now() - 30 * 60 * 1000, // 30 minutes ago
ttl: 60 * 60 * 1000,
},
{
key: "cache:x",
namespace: "cache",
created: Date.now() - 10 * 60 * 1000, // 10 minutes ago
ttl: 5 * 60 * 1000,
},
];
const isExpired = (entry: any) => {
return Date.now() - entry.created > entry.ttl;
};
const expiredEntries = entries.filter(isExpired);
const validEntries = entries.filter((entry) => !isExpired(entry));
expect(expiredEntries).toHaveLength(2); // user:1 and cache:x should be expired
expect(validEntries).toHaveLength(1); // session:a should still be valid
});
it("should support custom expiration callbacks by namespace", () => {
const expirationCallbacks = {
user: (key: string, value: any) => {
// User data cleanup
return { type: "archived", originalKey: key };
},
session: (key: string, value: any) => {
// Session cleanup
return { type: "logged_out", sessionId: value.id };
},
cache: (key: string, value: any) => {
// Cache cleanup
return { type: "evicted", reason: "expired" };
},
};
const handleExpiration = (namespace: string, key: string, value: any) => {
const callback = expirationCallbacks[namespace];
return callback ? callback(key, value) : null;
};
const userResult = handleExpiration("user", "user:123", { name: "John" });
const sessionResult = handleExpiration("session", "session:abc", {
id: "abc",
});
const cacheResult = handleExpiration("cache", "cache:xyz", {
data: "temp",
});
expect(userResult?.type).toBe("archived");
expect(sessionResult?.type).toBe("logged_out");
expect(cacheResult?.type).toBe("evicted");
});
});
describe("Namespace-Based Access Control", () => {
it("should enforce namespace-based permissions", () => {
const permissions = {
"user:admin": ["user", "system", "config"],
"user:operator": ["user", "session"],
"user:guest": ["session"],
};
const hasNamespaceAccess = (userRole: string, namespace: string) => {
return permissions[userRole]?.includes(namespace) || false;
};
expect(hasNamespaceAccess("user:admin", "user")).toBe(true);
expect(hasNamespaceAccess("user:admin", "system")).toBe(true);
expect(hasNamespaceAccess("user:operator", "user")).toBe(true);
expect(hasNamespaceAccess("user:operator", "system")).toBe(false);
expect(hasNamespaceAccess("user:guest", "session")).toBe(true);
expect(hasNamespaceAccess("user:guest", "user")).toBe(false);
});
it("should validate namespace operations based on permissions", () => {
const operations = [
{ type: "read", namespace: "user", key: "user:123" },
{ type: "write", namespace: "system", key: "system:config" },
{ type: "delete", namespace: "session", key: "session:abc" },
];
const validateOperation = (operation: any, userRole: string) => {
const permissions = {
"user:admin": { read: ["*"], write: ["*"], delete: ["*"] },
"user:operator": {
read: ["user", "session"],
write: ["user"],
delete: ["session"],
},
"user:guest": { read: ["session"], write: [], delete: [] },
};
const userPerms = permissions[userRole];
if (!userPerms) return false;
const allowedNamespaces = userPerms[operation.type] || [];
return (
allowedNamespaces.includes("*") ||
allowedNamespaces.includes(operation.namespace)
);
};
expect(validateOperation(operations[0], "user:admin")).toBe(true);
expect(validateOperation(operations[1], "user:admin")).toBe(true);
expect(validateOperation(operations[1], "user:operator")).toBe(false);
expect(validateOperation(operations[2], "user:guest")).toBe(false);
});
it("should implement namespace encryption by sensitivity", () => {
const sensitiveNamespaces = ["user", "auth", "payment"];
const publicNamespaces = ["cache", "temp", "public"];
const shouldEncrypt = (namespace: string) => {
return sensitiveNamespaces.includes(namespace);
};
const processValue = (namespace: string, value: any) => {
if (shouldEncrypt(namespace)) {
// Mock encryption
return { encrypted: true, data: btoa(JSON.stringify(value)) };
}
return { encrypted: false, data: value };
};
const userValue = processValue("user", {
name: "John",
ssn: "123-45-6789",
});
const cacheValue = processValue("cache", { temp: "data" });
expect(userValue.encrypted).toBe(true);
expect(cacheValue.encrypted).toBe(false);
});
});
describe("Namespace-Based Replication and Sharding", () => {
it("should determine replication strategy by namespace", () => {
const replicationStrategies = {
user: { replicas: 3, strategy: "multi-region" },
session: { replicas: 2, strategy: "local" },
cache: { replicas: 1, strategy: "none" },
temp: { replicas: 1, strategy: "none" },
};
const getReplicationStrategy = (namespace: string) => {
return (
replicationStrategies[namespace] || {
replicas: 1,
strategy: "default",
}
);
};
expect(getReplicationStrategy("user").replicas).toBe(3);
expect(getReplicationStrategy("session").replicas).toBe(2);
expect(getReplicationStrategy("cache").replicas).toBe(1);
expect(getReplicationStrategy("unknown").strategy).toBe("default");
});
it("should distribute shards based on namespace patterns", () => {
const entries = [
"user:1",
"user:2",
"user:3",
"user:4",
"session:a",
"session:b",
"session:c",
"cache:x",
"cache:y",
];
const shardByNamespace = (entries: string[], shardCount: number) => {
const shards = Array.from({ length: shardCount }, () => [] as string[]);
entries.forEach((entry) => {
const namespace = entry.split(":")[0];
const hash = namespace
.split("")
.reduce((acc, char) => acc + char.charCodeAt(0), 0);
const shardIndex = hash % shardCount;
shards[shardIndex].push(entry);
});
return shards;
};
const shards = shardByNamespace(entries, 3);
expect(shards).toHaveLength(3);
expect(shards.flat()).toHaveLength(entries.length);
// Entries with same namespace should likely be in same shard
const userEntries = entries.filter((e) => e.startsWith("user:"));
const userShards = shards.filter((shard) =>
shard.some((entry) => entry.startsWith("user:")),
);
expect(userShards.length).toBeGreaterThan(0);
});
it("should handle namespace-based load balancing", () => {
const namespaceLoads = {
user: 1000, // High load
session: 500, // Medium load
cache: 100, // Low load
temp: 10, // Very low load
};
const balanceLoad = (loads: typeof namespaceLoads, agents: string[]) => {
const totalLoad = Object.values(loads).reduce(
(sum, load) => sum + load,
0,
);
const avgLoadPerAgent = totalLoad / agents.length;
const assignments = {} as Record<string, string[]>;
agents.forEach((agent) => (assignments[agent] = []));
// Simple assignment strategy
Object.entries(loads).forEach(([namespace, load]) => {
const targetAgent =
agents.find(
(agent) =>
assignments[agent].reduce((sum, ns) => sum + loads[ns], 0) <
avgLoadPerAgent,
) || agents[0];
assignments[targetAgent].push(namespace);
});
return assignments;
};
const agents = ["agent-1", "agent-2", "agent-3"];
const assignments = balanceLoad(namespaceLoads, agents);
expect(Object.keys(assignments)).toHaveLength(3);
expect(Object.values(assignments).flat()).toContain("user");
});
});
describe("Namespace-Based Monitoring and Metrics", () => {
it("should track metrics per namespace", () => {
const namespaceMetrics = {
user: { reads: 1000, writes: 200, size: 50000 },
session: { reads: 5000, writes: 500, size: 10000 },
cache: { reads: 10000, writes: 2000, size: 100000 },
};
const calculateEfficiency = (metrics: typeof namespaceMetrics) => {
return Object.entries(metrics).reduce(
(acc, [namespace, data]) => {
acc[namespace] = {
readWriteRatio: data.reads / (data.writes || 1),
efficiency: data.reads / (data.size / 1000), // reads per KB
};
return acc;
},
{} as Record<string, any>,
);
};
const efficiency = calculateEfficiency(namespaceMetrics);
expect(efficiency.user.readWriteRatio).toBe(5);
expect(efficiency.session.readWriteRatio).toBe(10);
expect(efficiency.cache.efficiency).toBe(100); // 10000 reads / 100 KB
});
it("should generate namespace-specific alerts", () => {
const thresholds = {
user: { maxSize: 100000, maxWrites: 1000 },
session: { maxSize: 50000, maxWrites: 2000 },
cache: { maxSize: 200000, maxWrites: 5000 },
};
const checkThresholds = (namespace: string, metrics: any) => {
const threshold = thresholds[namespace];
if (!threshold) return [];
const alerts = [];
if (metrics.size > threshold.maxSize) {
alerts.push(
`Size exceeded for ${namespace}: ${metrics.size} > ${threshold.maxSize}`,
);
}
if (metrics.writes > threshold.maxWrites) {
alerts.push(
`Write rate exceeded for ${namespace}: ${metrics.writes} > ${threshold.maxWrites}`,
);
}
return alerts;
};
const overloadedCache = { size: 300000, writes: 6000 };
const normalUser = { size: 50000, writes: 100 };
const cacheAlerts = checkThresholds("cache", overloadedCache);
const userAlerts = checkThresholds("user", normalUser);
expect(cacheAlerts).toHaveLength(2);
expect(userAlerts).toHaveLength(0);
});
it("should analyze namespace usage patterns", () => {
const accessLog = [
{ namespace: "user", operation: "read", timestamp: Date.now() - 1000 },
{ namespace: "user", operation: "write", timestamp: Date.now() - 900 },
{
namespace: "session",
operation: "read",
timestamp: Date.now() - 800,
},
{ namespace: "cache", operation: "read", timestamp: Date.now() - 700 },
{ namespace: "cache", operation: "write", timestamp: Date.now() - 600 },
];
const analyzePatterns = (log: typeof accessLog) => {
const patterns = {} as Record<string, any>;
log.forEach((entry) => {
if (!patterns[entry.namespace]) {
patterns[entry.namespace] = { reads: 0, writes: 0, lastAccess: 0 };
}
patterns[entry.namespace][entry.operation + "s"]++;
patterns[entry.namespace].lastAccess = Math.max(
patterns[entry.namespace].lastAccess,
entry.timestamp,
);
});
return patterns;
};
const patterns = analyzePatterns(accessLog);
expect(patterns.user.reads).toBe(1);
expect(patterns.user.writes).toBe(1);
expect(patterns.session.reads).toBe(1);
expect(patterns.cache.reads).toBe(1);
expect(patterns.cache.writes).toBe(1);
});
});
});