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package filter_test
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/lxc/incus/v6/internal/filter"
)
func TestParse_Error(t *testing.T) {
cases := map[string]string{
"not": "incomplete not clause",
"foo": "clause has no operator",
"not foo": "clause has no operator",
"foo eq": "clause has no value",
"foo eq \"bar": "unterminated quote",
"foo eq bar and": "unterminated compound clause",
"foo eq \"bar egg\" and": "unterminated compound clause",
"foo eq bar xxx": "invalid clause composition",
}
for s, message := range cases {
t.Run(s, func(t *testing.T) {
clauses, err := filter.Parse(s, filter.QueryOperatorSet())
assert.Nil(t, clauses)
assert.EqualError(t, err, message)
})
}
}
func TestParse(t *testing.T) {
clauses, err := filter.Parse("foo eq \"bar egg\" or not baz eq yuk", filter.QueryOperatorSet())
require.NoError(t, err)
assert.Len(t, clauses.Clauses, 2)
clause1 := clauses.Clauses[0]
clause2 := clauses.Clauses[1]
assert.False(t, clause1.Not)
assert.Equal(t, "and", clause1.PrevLogical)
assert.Equal(t, "foo", clause1.Field)
assert.Equal(t, "eq", clause1.Operator)
assert.Equal(t, "bar egg", clause1.Value)
assert.True(t, clause2.Not)
assert.Equal(t, "baz", clause2.Field)
assert.Equal(t, "or", clause2.PrevLogical)
assert.Equal(t, "eq", clause2.Operator)
assert.Equal(t, "yuk", clause2.Value)
}
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