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|
package json
import (
"testing"
"github.com/zclconf/go-cty/cty"
)
func TestImpliedType(t *testing.T) {
tests := []struct {
Input string
Want cty.Type
}{
{
"null",
cty.DynamicPseudoType,
},
{
"1",
cty.Number,
},
{
"1.2222222222222222222222222222222222",
cty.Number,
},
{
"999999999999999999999999999999999999999999999999999999999999",
cty.Number,
},
{
`""`,
cty.String,
},
{
`"hello"`,
cty.String,
},
{
"true",
cty.Bool,
},
{
"false",
cty.Bool,
},
{
"{}",
cty.EmptyObject,
},
{
`{"true": true}`,
cty.Object(map[string]cty.Type{
"true": cty.Bool,
}),
},
{
`{"true": true, "name": "Ermintrude", "null": null}`,
cty.Object(map[string]cty.Type{
"true": cty.Bool,
"name": cty.String,
"null": cty.DynamicPseudoType,
}),
},
{
"[]",
cty.EmptyTuple,
},
{
"[true, 1.2, null]",
cty.Tuple([]cty.Type{cty.Bool, cty.Number, cty.DynamicPseudoType}),
},
{
`[[true], [1.2], [null]]`,
cty.Tuple([]cty.Type{
cty.Tuple([]cty.Type{cty.Bool}),
cty.Tuple([]cty.Type{cty.Number}),
cty.Tuple([]cty.Type{cty.DynamicPseudoType}),
}),
},
{
`[{"true": true}, {"name": "Ermintrude"}, {"null": null}]`,
cty.Tuple([]cty.Type{
cty.Object(map[string]cty.Type{
"true": cty.Bool,
}),
cty.Object(map[string]cty.Type{
"name": cty.String,
}),
cty.Object(map[string]cty.Type{
"null": cty.DynamicPseudoType,
}),
}),
},
}
for _, test := range tests {
t.Run(test.Input, func(t *testing.T) {
got, err := ImpliedType([]byte(test.Input))
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
if !got.Equals(test.Want) {
t.Errorf(
"wrong type\ninput: %s\ngot: %#v\nwant: %#v",
test.Input, got, test.Want,
)
}
})
}
}
|
