apitech
/
grafana
mirror of https://github.com/grafana/grafana
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58663 Commits
2179 Branches
608 Tags
1.9 GiB
 
 
 
 
 
 
Tag: Branch: Tree: 103652-docs-alert-migration-tool
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '103652-docs-alert-migration-tool'
${ noResults }
grafana/pkg/util/svg_test.go

44 lines
1.8 KiB
Raw Permalink Blame History

package util_test
import (
"testing"
"github.com/grafana/grafana/pkg/util"
)
func TestIsSvg(t *testing.T) {
t.Parallel()
tests := map[string]struct {
input string
expected bool
}{
"empty": {"", false},
"html page": {"<html><head></head><body></body></html>", false},
"html page with DOCTYPE": {"<!DOCTYPE html><html><head></head><body></body></html>", false},
"empty svg": {"<svg></svg>", true},
"svg with attributes": {"<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\"></svg>", true},
"svg with content": {"<svg><circle cx=\"50\" cy=\"50\" r=\"40\" stroke=\"black\" stroke-width=\"2\" fill=\"red\" /></svg>", true},
"svg with attributes and content": {"<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\"><circle cx=\"50\" cy=\"50\" r=\"40\" stroke=\"black\" stroke-width=\"2\" fill=\"red\" /></svg>", true},
"svg with comments": {"<svg><!-- comment --></svg>", true},
"svg with doctype": {"<!DOCTYPE svg><svg></svg>", true},
"svg with xml declaration": {"<?xml version=\"1.0\" encoding=\"UTF-8\"?><svg></svg>", true},
"realistic svg": {`<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE svg>
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="100" height="100">
<circle cx="50" cy="50" r="40" stroke="black" stroke-width="2" fill="red" />
<text x="50" y="50" font-family="Arial" font-size="20" fill="white" text-anchor="middle">Hello</text>
</svg>`, true},
}
for name, test := range tests {
t.Run(name, func(t *testing.T) {
t.Parallel()
result := util.IsSVG([]byte(test.input))
if result != test.expected {
t.Errorf("expected IsSVG to return %v, got %v", test.expected, result)
}
})
}
}