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|
package stdlib
import (
"fmt"
"testing"
"github.com/zclconf/go-cty/cty"
)
func TestCSVDecode(t *testing.T) {
tests := []struct {
Input cty.Value
Want cty.Value
WantErr string
}{
{
cty.StringVal(csvTest),
cty.ListVal([]cty.Value{
cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("foo"),
"size": cty.StringVal("100"),
"type": cty.StringVal("tiny"),
}),
cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("bar"),
"size": cty.StringVal(""),
"type": cty.StringVal("huge"),
}),
cty.ObjectVal(map[string]cty.Value{
"name": cty.StringVal("baz"),
"size": cty.StringVal("50"),
"type": cty.StringVal("weedy"),
}),
}),
``,
},
{
cty.StringVal(`"just","header","line"`),
cty.ListValEmpty(cty.Object(map[string]cty.Type{
"just": cty.String,
"header": cty.String,
"line": cty.String,
})),
``,
},
{
cty.StringVal(``),
cty.DynamicVal,
`missing header line`,
},
{
cty.StringVal(`not csv at all`),
cty.ListValEmpty(cty.Object(map[string]cty.Type{
"not csv at all": cty.String,
})),
``,
},
{
cty.StringVal(`invalid"thing"`),
cty.DynamicVal,
`CSV parse error on line 1: bare " in non-quoted-field`,
},
{
cty.UnknownVal(cty.String),
cty.DynamicVal, // need to know the value to determine the type
``,
},
{
cty.DynamicVal,
cty.DynamicVal,
``,
},
{
cty.True,
cty.DynamicVal,
`string required, but received bool`,
},
{
cty.NullVal(cty.String),
cty.DynamicVal,
`argument must not be null`,
},
}
for _, test := range tests {
t.Run(fmt.Sprintf("CSVDecode(%#v)", test.Input), func(t *testing.T) {
got, err := CSVDecode(test.Input)
var errStr string
if err != nil {
errStr = err.Error()
}
if errStr != test.WantErr {
t.Fatalf("wrong error\ngot: %s\nwant: %s", errStr, test.WantErr)
}
if err != nil {
return
}
if !got.RawEquals(test.Want) {
t.Errorf("wrong result\ngot: %#v\nwant: %#v", got, test.Want)
}
})
}
}
const csvTest = `"name","size","type"
"foo","100","tiny"
"bar","","huge"
"baz","50","weedy"
`
|
