diff options
| -rw-r--r-- | exporter-multiplexer_test.go | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/exporter-multiplexer_test.go b/exporter-multiplexer_test.go new file mode 100644 index 0000000..7c73df7 --- /dev/null +++ b/exporter-multiplexer_test.go @@ -0,0 +1,60 @@ +package main + +import ( + "testing" + "strings" +) + +func TestLargeMetrics(t *testing.T){ + first := rune(0x41) + last := rune(0x5a) + omb := strings.Builder{} + for r1 := first; r1 <= last; r1++{ + for r2 := first; r2 <= last; r2++{ + name := strings.Builder{} + name.WriteString("test_metric_name_") + name.WriteRune(r1) + name.WriteRune(r2) + omb.WriteString("# TYPE ") + omb.WriteString(name.String()) + omb.WriteString(" gauge\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"0\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"1\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"2\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"3\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"4\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"5\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"6\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"7\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"8\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"9\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"10\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"11\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"12\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"13\"} 1\n") + omb.WriteString(name.String()) + omb.WriteString("{index=\"14\"} 1\n") + } + } + omb.WriteString("# EOF\n") + + m, e := ParseMetrics(([]byte)(omb.String()), "application/openmetrics-text") + if e != nil{ + t.Error(e) + } + m.String() +} |