RepoMirrors/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus synced 2025-01-28 02:12:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Migrate literal tests to testing language.

Browse Source
This commit is contained in:
Fabian Reinartz 2015-05-12 12:25:03 +02:00
parent eba07a7d3d
commit 3c22eded97
2 changed files with 56 additions and 80 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
promql/promql_test.go
View File

@ -926,86 +926,6 @@ func TestExpressions(t *testing.T) {
`{a="aa", b="bb"} => 100 @[%v]`,
},
},
{
expr: `12.34e6`,
output: []string{`scalar: 12340000 @[%v]`},
},
{
expr: `12.34e+6`,
output: []string{`scalar: 12340000 @[%v]`},
},
{
expr: `12.34e-6`,
output: []string{`scalar: 0.00001234 @[%v]`},
},
{
expr: `1+1`,
output: []string{`scalar: 2 @[%v]`},
},
{
expr: `1-1`,
output: []string{`scalar: 0 @[%v]`},
},
{
expr: `1 - -1`,
output: []string{`scalar: 2 @[%v]`},
},
{
expr: `.2`,
output: []string{`scalar: 0.2 @[%v]`},
},
{
expr: `+0.2`,
output: []string{`scalar: 0.2 @[%v]`},
},
{
expr: `-0.2e-6`,
output: []string{`scalar: -0.0000002 @[%v]`},
},
{
expr: `+Inf`,
output: []string{`scalar: +Inf @[%v]`},
},
{
expr: `inF`,
output: []string{`scalar: +Inf @[%v]`},
},
{
expr: `-inf`,
output: []string{`scalar: -Inf @[%v]`},
},
{
expr: `NaN`,
output: []string{`scalar: NaN @[%v]`},
},
{
expr: `nan`,
output: []string{`scalar: NaN @[%v]`},
},
{
expr: `2.`,
output: []string{`scalar: 2 @[%v]`},
},
{
expr: `999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999`,
shouldFail: true,
},
{
expr: `1 / 0`,
output: []string{`scalar: +Inf @[%v]`},
},
{
expr: `-1 / 0`,
output: []string{`scalar: -Inf @[%v]`},
},
{
expr: `0 / 0`,
output: []string{`scalar: NaN @[%v]`},
},
{
expr: `1 % 0`,
output: []string{`scalar: NaN @[%v]`},
},
{
expr: `http_requests{group="canary", instance="0", job="api-server"} / 0`,
output: []string{

56
promql/testdata/literals.test vendored Normal file
View File

@ -0,0 +1,56 @@
eval instant at 50m 12.34e6
12340000
eval instant at 50m 12.34e+6
12340000
eval instant at 50m 12.34e-6
0.00001234
eval instant at 50m 1+1
2
eval instant at 50m 1-1
0
eval instant at 50m 1 - -1
2
eval instant at 50m .2
0.2
eval instant at 50m +0.2
0.2
eval instant at 50m -0.2e-6
-0.0000002
eval instant at 50m +Inf
+Inf
eval instant at 50m inF
+Inf
eval instant at 50m -inf
-Inf
eval instant at 50m NaN
NaN
eval instant at 50m nan
NaN
eval instant at 50m 2.
2
eval instant at 50m 1 / 0
+Inf
eval instant at 50m -1 / 0
-Inf
eval instant at 50m 0 / 0
NaN
eval instant at 50m 1 % 0
NaN