yq/pkg/yqlib/operator_error_test.go

41 lines
1.4 KiB
Go

package yqlib
import "testing"
const validationExpression = `
with(env(numberOfCats); select(tag == "!!int") or error("numberOfCats is not a number :(")) |
.numPets = env(numberOfCats)
`
var errorOperatorScenarios = []expressionScenario{
{
description: "Validate a particular value",
document: `a: hello`,
expression: `select(.a == "howdy") or error(".a [" + .a + "] is not howdy!")`,
expectedError: ".a [hello] is not howdy!",
},
{
description: "Validate the environment variable is a number - invalid",
environmentVariables: map[string]string{"numberOfCats": "please"},
expression: `env(numberOfCats) | select(tag == "!!int") or error("numberOfCats is not a number :(")`,
expectedError: "numberOfCats is not a number :(",
},
{
description: "Validate the environment variable is a number - valid",
subdescription: "`with` can be a convenient way of encapsulating validation.",
environmentVariables: map[string]string{"numberOfCats": "3"},
document: "name: Bob\nfavouriteAnimal: cat\n",
expression: validationExpression,
expected: []string{
"D0, P[], (doc)::name: Bob\nfavouriteAnimal: cat\nnumPets: 3\n",
},
},
}
func TestErrorOperatorScenarios(t *testing.T) {
for _, tt := range errorOperatorScenarios {
testScenario(t, &tt)
}
documentOperatorScenarios(t, "error", errorOperatorScenarios)
}