Merge pull request #8523 from roidelapluie/edge-case-test-relabeling

Add hashmod relabeling test with hasmod and a newline
This commit is contained in:
Julien Pivotto 2021-03-03 22:09:08 +01:00 committed by GitHub
commit dd5a46aa47
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@ -233,6 +233,24 @@ func TestRelabel(t *testing.T) {
"d": "976", "d": "976",
}), }),
}, },
{
input: labels.FromMap(map[string]string{
"a": "foo\nbar",
}),
relabel: []*Config{
{
SourceLabels: model.LabelNames{"a"},
TargetLabel: "b",
Separator: ";",
Action: HashMod,
Modulus: 1000,
},
},
output: labels.FromMap(map[string]string{
"a": "foo\nbar",
"b": "734",
}),
},
{ {
input: labels.FromMap(map[string]string{ input: labels.FromMap(map[string]string{
"a": "foo", "a": "foo",
@ -413,6 +431,22 @@ func TestRelabel(t *testing.T) {
} }
for _, test := range tests { for _, test := range tests {
// Setting default fields, mimicking the behaviour in Prometheus.
for _, cfg := range test.relabel {
if cfg.Action == "" {
cfg.Action = DefaultRelabelConfig.Action
}
if cfg.Separator == "" {
cfg.Separator = DefaultRelabelConfig.Separator
}
if cfg.Regex.original == "" {
cfg.Regex = DefaultRelabelConfig.Regex
}
if cfg.Replacement == "" {
cfg.Replacement = DefaultRelabelConfig.Replacement
}
}
res := Process(test.input, test.relabel...) res := Process(test.input, test.relabel...)
require.Equal(t, test.output, res) require.Equal(t, test.output, res)
} }