github.com/stackdocker/rkt@v0.10.1-0.20151109095037-1aa827478248/Godeps/_workspace/src/google.golang.org/grpc/metadata/metadata_test.go (about)

     1  /*
     2   *
     3   * Copyright 2014, Google Inc.
     4   * All rights reserved.
     5   *
     6   * Redistribution and use in source and binary forms, with or without
     7   * modification, are permitted provided that the following conditions are
     8   * met:
     9   *
    10   *     * Redistributions of source code must retain the above copyright
    11   * notice, this list of conditions and the following disclaimer.
    12   *     * Redistributions in binary form must reproduce the above
    13   * copyright notice, this list of conditions and the following disclaimer
    14   * in the documentation and/or other materials provided with the
    15   * distribution.
    16   *     * Neither the name of Google Inc. nor the names of its
    17   * contributors may be used to endorse or promote products derived from
    18   * this software without specific prior written permission.
    19   *
    20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    21   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    22   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    23   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    24   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    25   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    26   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    27   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    28   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    29   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    30   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    31   *
    32   */
    33  
    34  package metadata
    35  
    36  import (
    37  	"reflect"
    38  	"testing"
    39  )
    40  
    41  const binaryValue = string(128)
    42  
    43  func TestDecodeKeyValue(t *testing.T) {
    44  	for _, test := range []struct {
    45  		// input
    46  		kin string
    47  		vin string
    48  		// output
    49  		kout string
    50  		vout string
    51  		err  error
    52  	}{
    53  		{"a", "abc", "a", "abc", nil},
    54  		{"key-bin", "Zm9vAGJhcg==", "key", "foo\x00bar", nil},
    55  		{"key-bin", "woA=", "key", binaryValue, nil},
    56  	} {
    57  		k, v, err := DecodeKeyValue(test.kin, test.vin)
    58  		if k != test.kout || !reflect.DeepEqual(v, test.vout) || !reflect.DeepEqual(err, test.err) {
    59  			t.Fatalf("DecodeKeyValue(%q, %q) = %q, %q, %v, want %q, %q, %v", test.kin, test.vin, k, v, err, test.kout, test.vout, test.err)
    60  		}
    61  	}
    62  }
    63  
    64  func TestPairsMD(t *testing.T) {
    65  	for _, test := range []struct {
    66  		// input
    67  		kv []string
    68  		// output
    69  		md MD
    70  	}{
    71  		{[]string{}, MD{}},
    72  		{[]string{"k1", "v1", "k2", binaryValue}, New(map[string]string{
    73  			"k1":     "v1",
    74  			"k2-bin": "woA=",
    75  		})},
    76  	} {
    77  		md := Pairs(test.kv...)
    78  		if !reflect.DeepEqual(md, test.md) {
    79  			t.Fatalf("Pairs(%v) = %v, want %v", test.kv, md, test.md)
    80  		}
    81  	}
    82  }