github.com/coreos/mantle@v0.13.0/system/targen/ldd_test.go (about)

     1  // Copyright 2016 CoreOS, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package targen
    16  
    17  import (
    18  	"testing"
    19  )
    20  
    21  func TestLdd(t *testing.T) {
    22  	bin := "/bin/sh"
    23  	deps, err := ldd(bin)
    24  	if err != nil {
    25  		t.Fatal(err)
    26  	}
    27  
    28  	if len(deps) == 0 {
    29  		t.Fatalf("no deps of %q", bin)
    30  	}
    31  
    32  	t.Logf("%+v", deps)
    33  }