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59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package logstorage
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import (
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"testing"
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)
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func TestParsePipeJoinSuccess(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(`join by (foo) (error)`)
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f(`join by (foo, bar) (a:b | fields x, y)`)
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f(`join by (foo) (a:b) prefix c`)
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}
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func TestParsePipeJoinFailure(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(`join`)
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f(`join by () (abc)`)
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f(`join by (*) (abc)`)
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f(`join by (f, *) (abc)`)
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f(`join by (x)`)
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f(`join by`)
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f(`join (`)
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f(`join by (foo) bar`)
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f(`join by (x) ()`)
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f(`join by (x) (`)
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f(`join by (x) (abc`)
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f(`join (x) (y) prefix`)
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f(`join (x) (y) prefix |`)
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}
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func TestPipeJoinUpdateNeededFields(t *testing.T) {
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f := func(s string, 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("join on (x, y) (abc)", "*", "", "*", "")
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// all the needed fields, unneeded fields do not intersect with src
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f("join on (x, y) (abc)", "*", "f1,f2", "*", "f1,f2")
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// all the needed fields, unneeded fields intersect with src
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f("join on (x, y) (abc)", "*", "f2,x", "*", "f2")
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// needed fields do not intersect with src
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f("join on (x, y) (abc)", "f1,f2", "", "f1,f2,x,y", "")
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// needed fields intersect with src
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f("join on (x, y) (abc)", "f2,x", "", "f2,x,y", "")
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}
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