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analytics_test.go
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analytics_test.go
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package main
import (
"testing"
"github.com/TykTechnologies/tyk/config"
)
func TestGeoIPLookup(t *testing.T) {
testCases := [...]struct {
in string
wantErr bool
}{
{"", false},
{"foobar", true},
{"1.2.3.4", false},
}
for _, tc := range testCases {
_, err := geoIPLookup(tc.in)
switch {
case tc.wantErr && err == nil:
t.Errorf("geoIPLookup(%q) did not error", tc.in)
case !tc.wantErr && err != nil:
t.Errorf("geoIPLookup(%q) errored", tc.in)
}
}
}
func TestURLReplacer(t *testing.T) {
defer resetTestConfig()
globalConf := config.Global()
globalConf.AnalyticsConfig.NormaliseUrls.Enabled = true
globalConf.AnalyticsConfig.NormaliseUrls.NormaliseUUIDs = true
globalConf.AnalyticsConfig.NormaliseUrls.NormaliseNumbers = true
globalConf.AnalyticsConfig.NormaliseUrls.Custom = []string{"ihatethisstring"}
config.SetGlobal(globalConf)
recordUUID1 := AnalyticsRecord{Path: "/15873a748894492162c402d67e92283b/search"}
recordUUID2 := AnalyticsRecord{Path: "/CA761232-ED42-11CE-BACD-00AA0057B223/search"}
recordUUID3 := AnalyticsRecord{Path: "/ca761232-ed42-11ce-BAcd-00aa0057b223/search"}
recordUUID4 := AnalyticsRecord{Path: "/ca761232-ed42-11ce-BAcd-00aa0057b223/search"}
recordID1 := AnalyticsRecord{Path: "/widgets/123456/getParams"}
recordCust := AnalyticsRecord{Path: "/widgets/123456/getParams/ihatethisstring"}
globalConf.AnalyticsConfig.NormaliseUrls.CompiledPatternSet = initNormalisationPatterns()
config.SetGlobal(globalConf)
recordUUID1.NormalisePath()
recordUUID2.NormalisePath()
recordUUID3.NormalisePath()
recordUUID4.NormalisePath()
recordID1.NormalisePath()
recordCust.NormalisePath()
if recordUUID1.Path != "/{uuid}/search" {
t.Error("Path not altered, is:")
t.Error(recordUUID1.Path)
t.Error(config.Global().AnalyticsConfig.NormaliseUrls)
}
if recordUUID2.Path != "/{uuid}/search" {
t.Error("Path not altered, is:")
t.Error(recordUUID2.Path)
}
if recordUUID3.Path != "/{uuid}/search" {
t.Error("Path not altered, is:")
t.Error(recordUUID3.Path)
}
if recordUUID4.Path != "/{uuid}/search" {
t.Error("Path not altered, is:")
t.Error(recordUUID4.Path)
}
if recordID1.Path != "/widgets/{id}/getParams" {
t.Error("Path not altered, is:")
t.Error(recordID1.Path)
}
if recordCust.Path != "/widgets/{id}/getParams/{var}" {
t.Error("Path not altered, is:")
t.Error(recordCust.Path)
}
}
func BenchmarkURLReplacer(b *testing.B) {
b.ReportAllocs()
defer resetTestConfig()
globalConf := config.Global()
globalConf.AnalyticsConfig.NormaliseUrls.Enabled = true
globalConf.AnalyticsConfig.NormaliseUrls.NormaliseUUIDs = true
globalConf.AnalyticsConfig.NormaliseUrls.NormaliseNumbers = true
globalConf.AnalyticsConfig.NormaliseUrls.Custom = []string{"ihatethisstring"}
globalConf.AnalyticsConfig.NormaliseUrls.CompiledPatternSet = initNormalisationPatterns()
config.SetGlobal(globalConf)
for i := 0; i < b.N; i++ {
recordUUID1 := AnalyticsRecord{Path: "/15873a748894492162c402d67e92283b/search"}
recordUUID2 := AnalyticsRecord{Path: "/CA761232-ED42-11CE-BACD-00AA0057B223/search"}
recordUUID3 := AnalyticsRecord{Path: "/ca761232-ed42-11ce-BAcd-00aa0057b223/search"}
recordUUID4 := AnalyticsRecord{Path: "/ca761232-ed42-11ce-BAcd-00aa0057b223/search"}
recordID1 := AnalyticsRecord{Path: "/widgets/123456/getParams"}
recordCust := AnalyticsRecord{Path: "/widgets/123456/getParams/ihatethisstring"}
recordUUID1.NormalisePath()
recordUUID2.NormalisePath()
recordUUID3.NormalisePath()
recordUUID4.NormalisePath()
recordID1.NormalisePath()
recordCust.NormalisePath()
}
}
func TestTagHeaders(t *testing.T) {
req := testReq(t, "GET", "/tagmeplease", nil)
req.Header.Set("Content-Type", "application/json")
req.Header.Set("X-Tag-Me", "1")
req.Header.Set("X-Tag-Me2", "2")
req.Header.Set("X-Tag-Me3", "3")
req.Header.Set("X-Ignore-Me", "4")
existingTags := []string{"first", "second"}
existingTags = tagHeaders(req, []string{
"x-tag-me",
"x-tag-me2",
"x-tag-me3"},
existingTags)
if len(existingTags) == 2 {
t.Fatal("Existing tags have not been expanded")
}
if len(existingTags) != 5 {
t.Fatalf("Wrong number of tags, got %v, wanted %v", len(existingTags), 5)
}
check := map[string]bool{
"x-tag-me-1": true,
"x-tag-me2-2": true,
"x-tag-me3-3": true,
}
for _, t := range existingTags {
_, ok := check[t]
if ok {
delete(check, t)
}
}
if len(check) != 0 {
t.Fatalf("Header values not proerly set, got: %v, remnainder: %v", existingTags, check)
}
}
func BenchmarkTagHeaders(b *testing.B) {
b.ReportAllocs()
req := testReq(b, "GET", "/tagmeplease", nil)
req.Header.Set("Content-Type", "application/json")
req.Header.Set("X-Tag-Me", "1")
req.Header.Set("X-Tag-Me2", "2")
req.Header.Set("X-Tag-Me3", "3")
req.Header.Set("X-Ignore-Me", "4")
existingTags := []string{"first", "second"}
var newExistingTags []string
for i := 0; i < b.N; i++ {
newExistingTags = tagHeaders(
req,
[]string{
"x-tag-me",
"x-tag-me2",
"x-tag-me3",
},
existingTags,
)
if len(newExistingTags) == 2 {
b.Fatal("Existing tags have not been expanded")
}
}
}