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|
package dasel
import (
"testing"
)
func TestIndexFunc(t *testing.T) {
t.Run("Args", selectTestErr(
"index()",
map[string]interface{}{},
&ErrUnexpectedFunctionArgs{
Function: "index",
Args: []string{},
}),
)
t.Run("NotFound", selectTestErr(
"[0]",
[]interface{}{},
&ErrIndexNotFound{
Index: 0,
}),
)
t.Run("NotFoundOnInvalidType", selectTestErr(
"[0]",
map[string]interface{}{},
&ErrIndexNotFound{
Index: 0,
}),
)
original := map[string]interface{}{
"name": map[string]interface{}{
"first": "Tom",
"last": "Wright",
},
"colours": []interface{}{
"red", "green", "blue",
},
}
t.Run(
"Index",
selectTest(
"colours.index(1)",
original,
[]interface{}{
"green",
},
),
)
t.Run(
"IndexString",
selectTest(
"colours.index(1).index(1)",
original,
[]interface{}{
"r",
},
),
)
t.Run(
"IndexMulti",
selectTest(
"colours.index(0,1,2)",
original,
[]interface{}{
"red",
"green",
"blue",
},
),
)
t.Run(
"IndexShorthand",
selectTest(
"colours.[1]",
original,
[]interface{}{
"green",
},
),
)
t.Run(
"IndexShorthandMulti",
selectTest(
"colours.[0,1,2]",
original,
[]interface{}{
"red",
"green",
"blue",
},
),
)
}
|
