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Name log fields, metrics and the Core Rule Set package for what they are (closes #192)
check / check (push) Failing after 5m32s
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Log field, metric, action and event names now say what they count
and, for timings, the unit. Package internal/waf is internal/coreruleset.

Model: opus-5-5
This commit is contained in:
sneak committed 2026-11-09 07:21:52 +00:00
1 parent aede434f6a
commit 9e6abf8496
58 files changed
+743 -691
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internal/discriminator/reputation_test.go
+35 -25
View File
@@ -54,7 +54,7 @@ func TestEachBlocklistActionForAListedAddressAndAListedNetblock(t *testing.T) {
for _, tc := range []struct {
action string
// statuses and actions are those of a listed client's three
// requests, and percent their limit_percent, as percentText gives it.
// requests, and percent their rate_limit_percent, as percentText gives it.
statuses []int
actions []string
percent string
@@ -90,8 +90,8 @@ func TestEachBlocklistActionForAListedAddressAndAListedNetblock(t *testing.T) {
for i := range 3 {
line := s.get(from, tc.statuses[i], tc.actions[i])
wantReputation(t, line, dropURL)
wantPercent(t, "limit_percent", line.LimitPercent,
line.LimitPercentSetting, tc.percent)
wantPercent(t, "rate_limit_percent", line.RateLimitPercent,
line.RateLimitPercentSetting, tc.percent)
// A request refused for the list is not counted.
counted := line.fields["counts"] != nil
@@ -106,7 +106,8 @@ func TestEachBlocklistActionForAListedAddressAndAListedNetblock(t *testing.T) {
for range 3 {
line := s.get(unplaced, http.StatusOK, forward)
wantReputation(t, line)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
none)
}
@@ -207,7 +208,7 @@ func TestBlocklistLimitTakesPartInTheLowestPercentageOfEveryLimit(t *testing.T)
for _, tc := range []struct {
action, asnPercent string
// want is the upload's limit_percent and bytes_percent, as
// want is the upload's rate_limit_percent and bytes_limit_percent, as
// percentText gives them, and limitHit its limit_hit.
want, limitHit string
}{
@@ -229,9 +230,11 @@ func TestBlocklistLimitTakesPartInTheLowestPercentageOfEveryLimit(t *testing.T)
// The upload's 100 bytes are over 49, a quarter of 199, and 99,
// half of it, and within 199.
line := s.uploadFrom(fromDE)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
tc.want)
wantPercent(t, "bytes_percent", line.BytesPercent, line.BytesPercentSetting,
wantPercent(t, "bytes_limit_percent",
line.BytesLimitPercent, line.BytesLimitPercentSetting,
tc.want)
if line.LimitHit != tc.limitHit {
@@ -253,9 +256,9 @@ func TestASNLimitPercentFileCountsAsTheSettingDoesTheLowerWinning(t *testing.T)
name string
env map[string]string
file string
// limitPercent and bytesPercent are the upload's, as percentText
// gives them.
limitPercent, bytesPercent string
// rateLimitPercent and bytesLimitPercent are the upload's, as
// percentText gives them.
rateLimitPercent, bytesLimitPercent string
}{
{"the file's alone", nil, asnDEQuarter, fromURL, fromURL},
{
@@ -288,10 +291,12 @@ func TestASNLimitPercentFileCountsAsTheSettingDoesTheLowerWinning(t *testing.T)
loadLists(t, server, map[string][]string{asnURL: {"# by AS number", tc.file}})
line := s.uploadFrom(fromDE)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
tc.limitPercent)
wantPercent(t, "bytes_percent", line.BytesPercent, line.BytesPercentSetting,
tc.bytesPercent)
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
tc.rateLimitPercent)
wantPercent(t, "bytes_limit_percent",
line.BytesLimitPercent, line.BytesLimitPercentSetting,
tc.bytesLimitPercent)
})
}
}
@@ -385,7 +390,7 @@ func TestEachReputationActionForAClientADNSBLZoneLists(t *testing.T) {
for _, tc := range []struct {
action string
// statuses and actions are those of a listed client's three
// requests, and percent their limit_percent, as percentText gives it.
// requests, and percent their rate_limit_percent, as percentText gives it.
statuses []int
actions []string
percent string
@@ -422,8 +427,8 @@ func TestEachReputationActionForAClientADNSBLZoneLists(t *testing.T) {
line := s.get(from, tc.statuses[i], tc.actions[i])
// In the order SWW_DNSBL_ZONES names them.
wantReputation(t, line, listedBy[from]...)
wantPercent(t, "limit_percent", line.LimitPercent,
line.LimitPercentSetting, tc.percent)
wantPercent(t, "rate_limit_percent", line.RateLimitPercent,
line.RateLimitPercentSetting, tc.percent)
// A request refused for the verdict is not counted.
counted := line.fields["counts"] != nil
@@ -438,7 +443,8 @@ func TestEachReputationActionForAClientADNSBLZoneLists(t *testing.T) {
for range 3 {
line := s.get(unplaced, http.StatusOK, forward)
wantReputation(t, line)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
none)
}
@@ -546,7 +552,7 @@ func TestReputationLimitTakesPartInTheLowestPercentageOfEveryLimit(t *testing.T)
for _, tc := range []struct {
blocklistAction, reputationAction string
// want is the request's limit_percent and bytes_percent, as
// want is the request's rate_limit_percent and bytes_limit_percent, as
// percentText gives them.
want string
}{
@@ -571,9 +577,11 @@ func TestReputationLimitTakesPartInTheLowestPercentageOfEveryLimit(t *testing.T)
// Named by the blocklist, then by the zone.
line := s.get(fromDE, http.StatusOK, requestlog.ActionForward)
wantReputation(t, line, dropURL, dnsblZone)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
tc.want)
wantPercent(t, "bytes_percent", line.BytesPercent, line.BytesPercentSetting,
wantPercent(t, "bytes_limit_percent",
line.BytesLimitPercent, line.BytesLimitPercentSetting,
tc.want)
})
}
@@ -819,7 +827,7 @@ func TestClientRefusedForAnOffenceIsCheckedWithAbuseIPDBAtItsNextRequest(t *test
},
{
"the Core Rule Set", sqlInjection, http.StatusForbidden,
requestlog.ActionWAFBlocked, ratelimit.Offences{WAFBlocked: 1},
requestlog.ActionBlockedByCoreRuleSet, ratelimit.Offences{BlockedByCoreRuleSet: 1},
},
{
"a ban rule", probePath, http.StatusForbidden, requestlog.ActionTemporarilyBanned,
@@ -863,7 +871,7 @@ func TestEachReputationActionForAClientAbuseIPDBScoresAtOrOverTheMinimum(t *test
for _, tc := range []struct {
action string
// statuses and actions are those of fromDE's three requests, and
// percent their limit_percent, as percentText gives it.
// percent their rate_limit_percent, as percentText gives it.
statuses []int
actions []string
percent string
@@ -896,7 +904,8 @@ func TestEachReputationActionForAClientAbuseIPDBScoresAtOrOverTheMinimum(t *test
for i := range 3 {
line := s.get(fromDE, tc.statuses[i], tc.actions[i])
wantReputation(t, line, abuseipdb)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
tc.percent)
// A request refused for the score is not counted.
@@ -910,7 +919,8 @@ func TestEachReputationActionForAClientAbuseIPDBScoresAtOrOverTheMinimum(t *test
for range 3 {
line := s.get(fromKP, http.StatusOK, forward)
wantReputation(t, line)
wantPercent(t, "limit_percent", line.LimitPercent, line.LimitPercentSetting,
wantPercent(t, "rate_limit_percent",
line.RateLimitPercent, line.RateLimitPercentSetting,
none)
}