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beam/data: a simple format for sending structured data over beam

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Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
This commit is contained in:
Solomon Hykes 2014-03-23 23:25:59 -07:00
parent 572952d6ce
commit 132a2bf929
3 changed files with 295 additions and 0 deletions
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91
beam/data/data_test.go Normal file
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package data
import (
"testing"
)
func TestEncodeHelloWorld(t *testing.T) {
input := "hello world!"
output := encodeString(input)
expectedOutput := "12:hello world!,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeEmptyString(t *testing.T) {
input := ""
output := encodeString(input)
expectedOutput := "0:,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeEmptyList(t *testing.T) {
input := []string{}
output := encodeList(input)
expectedOutput := "0:,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeEmptyMap(t *testing.T) {
input := make(map[string][]string)
output := Encode(input)
expectedOutput := "000;"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncode1Key1Value(t *testing.T) {
input := make(map[string][]string)
input["hello"] = []string{"world"}
output := Encode(input)
expectedOutput := "000;5:hello,8:5:world,,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncode1Key2Value(t *testing.T) {
input := make(map[string][]string)
input["hello"] = []string{"beautiful", "world"}
output := Encode(input)
expectedOutput := "000;5:hello,20:9:beautiful,5:world,,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeEmptyValue(t *testing.T) {
input := make(map[string][]string)
input["foo"] = []string{}
output := Encode(input)
expectedOutput := "000;3:foo,0:,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeBinaryKey(t *testing.T) {
input := make(map[string][]string)
input["foo\x00bar\x7f"] = []string{}
output := Encode(input)
expectedOutput := "000;8:foo\x00bar\x7f,0:,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}
func TestEncodeBinaryValue(t *testing.T) {
input := make(map[string][]string)
input["foo\x00bar\x7f"] = []string{"\x01\x02\x03\x04"}
output := Encode(input)
expectedOutput := "000;8:foo\x00bar\x7f,7:4:\x01\x02\x03\x04,,"
if output != expectedOutput {
t.Fatalf("'%v' != '%v'", output, expectedOutput)
}
}