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133 lines
2.3 KiB
Go
133 lines
2.3 KiB
Go
package logstorage
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import (
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"testing"
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)
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func TestParsePipeDeleteSuccess(t *testing.T) {
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f := func(pipeStr string) {
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t.Helper()
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expectParsePipeSuccess(t, pipeStr)
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}
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f(`delete f1`)
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f(`delete f1, f2`)
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}
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func TestParsePipeDeleteFailure(t *testing.T) {
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f := func(pipeStr string) {
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t.Helper()
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expectParsePipeFailure(t, pipeStr)
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}
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f(`delete`)
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f(`delete x y`)
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}
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func TestPipeDelete(t *testing.T) {
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f := func(pipeStr string, rows, rowsExpected [][]Field) {
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t.Helper()
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expectPipeResults(t, pipeStr, rows, rowsExpected)
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}
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// single row, drop existing field
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f("delete _msg", [][]Field{
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{
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{"_msg", `{"foo":"bar"}`},
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{"a", `test`},
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},
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}, [][]Field{
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{
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{"a", `test`},
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},
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})
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// single row, drop existing field multiple times
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f("delete _msg, _msg", [][]Field{
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{
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{"_msg", `{"foo":"bar"}`},
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{"a", `test`},
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},
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}, [][]Field{
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{
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{"a", `test`},
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},
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})
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// single row, drop all the fields
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f("delete a, _msg", [][]Field{
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{
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{"_msg", `{"foo":"bar"}`},
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{"a", `test`},
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},
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}, [][]Field{
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{},
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})
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// delete non-existing fields
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f("delete foo, _msg, bar", [][]Field{
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{
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{"_msg", `{"foo":"bar"}`},
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{"a", `test`},
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},
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}, [][]Field{
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{
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{"a", `test`},
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},
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})
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// Multiple rows
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f("delete _msg, a", [][]Field{
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{
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{"_msg", `{"foo":"bar"}`},
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{"a", `test`},
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},
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{
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{"a", `foobar`},
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},
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{
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{"b", `baz`},
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{"c", "d"},
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{"e", "afdf"},
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},
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{
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{"c", "dss"},
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{"b", "df"},
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},
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}, [][]Field{
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{},
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{},
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{
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{"b", `baz`},
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{"c", "d"},
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{"e", "afdf"},
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},
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{
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{"c", "dss"},
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{"b", "df"},
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},
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})
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}
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func TestPipeDeleteUpdateNeededFields(t *testing.T) {
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f := func(s, neededFields, unneededFields, neededFieldsExpected, unneededFieldsExpected string) {
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t.Helper()
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expectPipeNeededFields(t, s, neededFields, unneededFields, neededFieldsExpected, unneededFieldsExpected)
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}
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// all the needed fields
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f("del s1,s2", "*", "", "*", "s1,s2")
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// all the needed fields, unneeded fields do not intersect with src
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f("del s1,s2", "*", "f1,f2", "*", "s1,s2,f1,f2")
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// all the needed fields, unneeded fields intersect with src
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f("del s1,s2", "*", "s1,f1,f2", "*", "s1,s2,f1,f2")
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// needed fields do not intersect with src
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f("del s1,s2", "f1,f2", "", "f1,f2", "")
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// needed fields intersect with src
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f("del s1,s2", "s1,f1,f2", "", "f1,f2", "")
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}
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