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package main
import (
"testing"
"github.com/posener/complete"
"os"
)
func TestPredictions(t *testing.T) {
t.Parallel()
tests := []struct {
name string
predictor complete.Predictor
last string
completion []string
}{
{
name: "predict tests ok",
predictor: predictTest,
completion: []string{"TestPredictions", "Example"},
},
{
name: "predict tests not found",
predictor: predictTest,
last: "X",
},
{
name: "predict benchmark ok",
predictor: predictBenchmark,
completion: []string{"BenchmarkFake"},
},
{
name: "predict benchmarks not found",
predictor: predictBenchmark,
last: "X",
},
{
name: "predict packages ok",
predictor: complete.PredictFunc(predictPackages),
completion: []string{"./"},
},
{
name: "predict packages not found",
predictor: complete.PredictFunc(predictPackages),
last: "X",
},
{
name: "predict runnable ok",
predictor: complete.PredictFunc(predictRunnableFiles),
completion: []string{"./complete.go"},
},
{
name: "predict runnable not found",
predictor: complete.PredictFunc(predictRunnableFiles),
last: "X",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
a := complete.Args{Last: tt.last}
got := tt.predictor.Predict(a)
if want := tt.completion; !equal(got, want) {
t.Errorf("Failed %s: completion = %q, want %q", t.Name(), got, want)
}
})
}
}
func BenchmarkFake(b *testing.B) {}
func Example() {
os.Setenv("COMP_LINE", "go ru")
main()
// output: run
}
func equal(s1, s2 []string) bool {
if len(s1) != len(s2) {
return false
}
for i := range s1 {
if s1[i] != s2[i] {
return false
}
}
return true
}
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