Cover all branches: user without realm gets @pam appended, user with
realm unchanged, token auth skips user modification, empty user handling,
and fingerprint/verifySSL preservation. Coverage improved from 66.7% to 100%.
Cover all branches: disabled state, invalid timezone fallback, day not
enabled, invalid start/end time parsing, overnight window spanning
midnight, and normal daytime window. Coverage improved from 61.5% to 96.2%.
Cover all branches of flapping detection: disabled state, below/at/above
threshold, already-flapping state (no suppression update), and window
expiry pruning. Coverage improved from 61.9% to 95.2%.
The expanded container/service drawer cards were overflowing
horizontally instead of wrapping when the table had overflow-x-auto.
Adding overflow-hidden to the drawer's outer container forces the
flex-wrap to work correctly.
Related to #789
- Test different instance and node (full format)
- Test same instance and node (short format)
- Test empty instance defaults to node
- Test whitespace trimming
- Improves BuildGuestKey coverage from 71.4% to 100%
Add test case for malformed IPv6 URL that triggers url.Parse error.
Improves coverage from 90% to 95%. The remaining 5% is a template
Execute error path that's effectively unreachable with current types.
When tasks have identical NextRun and Priority, the Less function
falls back to comparing InstanceName alphabetically. Add test to
cover this edge case branch, improving Less coverage to 100%.
Tests for Proxmox client authentication error handling:
- authHTTPError.Error: message formatting based on status code
(401/403 include status in message, others don't)
- shouldFallbackToForm: determines when to retry with form encoding
(triggers on 400/415, not on auth errors or server errors)
16 test cases covering all code paths.
Tests for alert filter evaluation logic:
- evaluateVMCondition: metric/text/raw conditions for VMs
- evaluateContainerCondition: same for containers
- evaluateFilterStack: AND/OR logic with multiple conditions
- evaluateFilterCondition: type dispatch
74 test cases covering:
- All metric types (cpu, memory, disk, diskread, diskwrite, network)
- All comparison operators (>, <, >=, <=, =, ==)
- Text search fields (name, node, vmid) with case insensitivity
- Raw text search across multiple fields
- Value type conversions (int to float64)
- Edge cases (zero, empty, invalid types)
Coverage improved from 46.8% to 48.9%.
Tests for LXC container config parsing functions:
- sanitizeRootFSDevice: rootfs device extraction
- collectIPsFromInterface: recursive IP extraction from various types
- parseContainerRawIPs: JSON IP parsing
- parseContainerConfigNetworks: network interface parsing with MAC
normalization, CIDR stripping, sorting
- parseContainerMountMetadata: mount point metadata parsing
- extractContainerRootDeviceFromConfig: root device extraction
- mergeContainerNetworkInterface: interface merging by name/MAC
- convertContainerDiskInfo: Proxmox disk info conversion
- ensureContainerRootDiskEntry: root disk entry creation
91+ test cases covering edge cases, invalid data, and complex scenarios.
Coverage improved from 40.6% to 42.2%.
Tests for all 9 functions handling Docker host identification:
- uniqueNonEmptyStrings: dedupe with order preservation
- sanitizeDockerHostSuffix: string cleaning for IDs
- tokenHintFromRecord: redacted token hints
- dockerHostIDExists: ID existence check
- dockerHostSuffixCandidates: candidate suffix generation
- fallbackDockerHostID: hash-based ID generation
- findMatchingDockerHost: host matching by various criteria
- generateDockerHostIdentifier: unique ID generation with suffixes
- resolveDockerHostIdentifier: main resolver orchestration
86 test cases covering edge cases (nil, empty, whitespace), Unicode
handling, and complex matching scenarios.
Tests cover nil/empty inputs, basic field copying, time fields
(CreatedAt/UpdatedAt with nil and zero value handling), update status
conversion, endpoint ports, and labels cloning.
Add comprehensive error handling tests for two pure functions:
renderWebhookURL (8 new test cases):
- Empty/whitespace URL template validation
- Invalid template syntax (unclosed braces, undefined functions)
- Template producing empty URL
- Missing scheme or host in rendered URL
UpdateAllowedPrivateCIDRs (expanded from 8 to 29 cases):
- Invalid IP addresses (garbage, out of range, malformed)
- Invalid CIDR notation (prefix too large, negative, non-numeric)
- Malformed strings (double slash, invalid IP with valid prefix)
- Success cases for valid IPv4/IPv6 CIDRs and bare IPs
- Use public API AcknowledgeDockerHostCommand instead of private function
- Use strings.Contains instead of custom helper functions
- Add test case for empty hostID (skips validation, succeeds)
The error message referenced "Settings -> Docker -> Removed hosts" but
that UI path no longer exists. The correct path is now
"Settings -> Agents -> Removed Docker Hosts".
Related to #778
Add comprehensive tests for EnhancedEmailManager covering:
- Rate limiting (exceeds limit, resets after minute, concurrency, negative values)
- Provider username defaults (SendGrid, SparkPost, Resend, Postmark)
- TLS routing (TLS, StartTLS, plain connections)
- Retry logic (retries on failure, rate limit prevents retry)
- Connection error handling for sendTLS, sendStartTLS, sendPlain
This is the first test file for email_enhanced.go which previously had
0% coverage on sendTLS, sendStartTLS, and TestConnection functions.
Move guest threshold resolution and filter evaluation logic from
alerts.go to filter_evaluation.go for better code organization.
Extracted functions:
- evaluateFilterCondition
- evaluateVMCondition
- evaluateContainerCondition
- evaluateFilterStack
- getGuestThresholds
This reduces alerts.go by ~370 lines and isolates the rule evaluation
engine that determines which thresholds apply to guests.
Cover API validation functions that were previously untested:
- validateIPAddress: IPv4/IPv6 validation with edge cases
- validatePort: Port range validation (1-65535)
- defaultPortForNodeType: Proxmox node type to default port mapping
This function was superseded by HandleTestNode which is wired to the
router at /api/config/nodes/{id}/test. The old function was not
registered in the router and served no purpose.
Removes 121 lines of unused code.
The host-agent's isCPUChip function was missing rp1_adc (Raspberry Pi RP1 ADC),
which is already detected in the monitoring package. This sync ensures consistent
CPU temperature chip detection across both code paths.
Tests added by ADA run #97 but commit was missed.
Covers: RaidZ types, log/cache/spare devices, nested mirrors,
ConvertToModelZFSPool, and struct field tests.
The VERSION variable was hardcoded to v4.32.0 instead of being empty,
which prevented the "fetch latest release" logic from running. When
VERSION is empty, REQUESTED_VERSION defaults to "latest" which triggers
proper release detection via GitHub API.
Related to #738
Tests for annotateResolvedMetadata, resolveAppriseNotificationType,
normalizeQueueType, and resolvedTimeFromAlerts (44 test cases).
Coverage 38.0% → 39.0%.
Add comprehensive tests for the cloneProfile and clonePhase utility
functions in pkg/discovery/discovery.go. Tests verify deep copying
behavior for all fields including subnets, metadata, warnings, extra
targets, and phases to ensure mutations don't affect original objects.
Add 56 test cases covering:
- isTransientError: 13 cases for context errors, retryable MonitorErrors,
and standard error types (nil, Canceled, DeadlineExceeded, Timeout, etc.)
- shouldTryPortlessFallback: 14 cases for connection error patterns that
trigger port fallback (refused, reset, no such host, timeout variants)
- shouldAttemptFallback: 13 cases for timeout/deadline/canceled patterns
used in storage polling fallback
- classifyDLQReason: 8 cases for dead letter queue reason classification
(max_retry_attempts vs permanent_failure)
- Edge cases: 3 cases for overlapping error patterns and partial matches
First test file for these error classification utilities used in retry
and fallback decision logic.
