mirror of
https://github.com/VictoriaMetrics/VictoriaMetrics.git
synced 2024-12-18 14:40:26 +01:00
0881e5fd5c
Empty fields are treated as non-existing fields by VictoriaLogs data model.
So there is no sense in returning empty fields in query results, since they may mislead and confuse users.
(cherry picked from commit bac193e50b
)
183 lines
2.4 KiB
Go
183 lines
2.4 KiB
Go
package logstorage
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func TestParseStatsRowAnySuccess(t *testing.T) {
|
|
f := func(pipeStr string) {
|
|
t.Helper()
|
|
expectParseStatsFuncSuccess(t, pipeStr)
|
|
}
|
|
|
|
f(`row_any(*)`)
|
|
f(`row_any(foo)`)
|
|
f(`row_any(foo, bar)`)
|
|
}
|
|
|
|
func TestParseStatsRowAnyFailure(t *testing.T) {
|
|
f := func(pipeStr string) {
|
|
t.Helper()
|
|
expectParseStatsFuncFailure(t, pipeStr)
|
|
}
|
|
|
|
f(`row_any`)
|
|
f(`row_any(x) bar`)
|
|
}
|
|
|
|
func TestStatsRowAny(t *testing.T) {
|
|
f := func(pipeStr string, rows, rowsExpected [][]Field) {
|
|
t.Helper()
|
|
expectPipeResults(t, pipeStr, rows, rowsExpected)
|
|
}
|
|
|
|
f("row_any()", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `2`},
|
|
{"b", `3`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"row_any(*)", `{"_msg":"abc","a":"2","b":"3"}`},
|
|
},
|
|
})
|
|
|
|
f("stats row_any(a) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `2`},
|
|
{"b", `3`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"x", `{"a":"2"}`},
|
|
},
|
|
})
|
|
|
|
f("stats row_any(a, x, b) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `2`},
|
|
{"b", `3`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"x", `{"a":"2","b":"3"}`},
|
|
},
|
|
})
|
|
|
|
f("stats row_any(a) if (b:'') as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `2`},
|
|
{"b", `3`},
|
|
},
|
|
{
|
|
{"_msg", `def`},
|
|
{"a", `1`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"x", `{"a":"1"}`},
|
|
},
|
|
})
|
|
|
|
f("stats by (b) row_any(a) if (b:*) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `2`},
|
|
{"b", `3`},
|
|
},
|
|
{
|
|
{"a", `3`},
|
|
{"c", `54`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"b", "3"},
|
|
{"x", `{"a":"2"}`},
|
|
},
|
|
{
|
|
{"b", ""},
|
|
{"x", `{}`},
|
|
},
|
|
})
|
|
|
|
f("stats by (a) row_any(b) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `1`},
|
|
{"b", `3`},
|
|
},
|
|
{
|
|
{"a", `3`},
|
|
{"b", `5`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"a", "1"},
|
|
{"x", `{"b":"3"}`},
|
|
},
|
|
{
|
|
{"a", "3"},
|
|
{"x", `{"b":"5"}`},
|
|
},
|
|
})
|
|
|
|
f("stats by (a) row_any(c) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `1`},
|
|
{"b", `3`},
|
|
},
|
|
{
|
|
{"a", `3`},
|
|
{"c", `foo`},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"a", "1"},
|
|
{"x", `{}`},
|
|
},
|
|
{
|
|
{"a", "3"},
|
|
{"x", `{"c":"foo"}`},
|
|
},
|
|
})
|
|
|
|
f("stats by (a, b) row_any(c) as x", [][]Field{
|
|
{
|
|
{"_msg", `abc`},
|
|
{"a", `1`},
|
|
{"b", `3`},
|
|
},
|
|
{
|
|
{"_msg", `def`},
|
|
{"a", `1`},
|
|
{"c", "foo"},
|
|
},
|
|
{
|
|
{"a", `3`},
|
|
{"b", `5`},
|
|
{"c", "4"},
|
|
},
|
|
}, [][]Field{
|
|
{
|
|
{"a", "1"},
|
|
{"b", "3"},
|
|
{"x", `{}`},
|
|
},
|
|
{
|
|
{"a", "1"},
|
|
{"b", ""},
|
|
{"x", `{"c":"foo"}`},
|
|
},
|
|
{
|
|
{"a", "3"},
|
|
{"b", "5"},
|
|
{"x", `{"c":"4"}`},
|
|
},
|
|
})
|
|
}
|