Files
grafana/pkg/services/ngalert/api/prometheus/util_test.go
T

133 lines
2.6 KiB
Go

package api
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestNewTextMatcher(t *testing.T) {
tests := []struct {
name string
input string
expectedWords []string
}{
{
name: "empty string",
input: "",
expectedWords: []string{},
},
{
name: "whitespace only",
input: " ",
expectedWords: []string{},
},
{
name: "single word",
input: "alerts",
expectedWords: []string{"alerts"},
},
{
name: "multiple words",
input: "parent alerts",
expectedWords: []string{"parent", "alerts"},
},
{
name: "mixed case normalized to lowercase",
input: "Parent Alerts",
expectedWords: []string{"parent", "alerts"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
matcher := NewTextMatcher(tt.input)
assert.Equal(t, tt.expectedWords, matcher.words)
})
}
}
func TestTextMatcher_Match(t *testing.T) {
tests := []struct {
name string
search string
text string
expected bool
}{
{
name: "empty search matches everything",
search: "",
text: "any text",
expected: true,
},
{
name: "whitespace search matches everything",
search: " ",
text: "any text",
expected: true,
},
{
name: "exact match",
search: "alerts",
text: "alerts",
expected: true,
},
{
name: "case insensitive match",
search: "parent alerts",
text: "Parent Folder/Alerts",
expected: true,
},
{
name: "partial match",
search: "folder",
text: "Parent Folder/Alerts",
expected: true,
},
{
name: "sequential words match",
search: "api time",
text: "API Response Time",
expected: true,
},
{
name: "non-consecutive but sequential words match",
search: "parent rules",
text: "Parent Folder/Alert Rules",
expected: true,
},
{
name: "word not found",
search: "missing",
text: "Parent Folder/Alerts",
expected: false,
},
{
name: "words out of order",
search: "alerts parent",
text: "Parent Folder/Alerts",
expected: false,
},
{
name: "folder path search",
search: "prod alerts",
text: "Monitoring/Production/Alerts",
expected: true,
},
{
name: "multiple spaces in search",
search: "api response time",
text: "API Response Time",
expected: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
matcher := NewTextMatcher(tt.search)
result := matcher.Match(tt.text)
assert.Equal(t, tt.expected, result)
})
}
}