738 lines
19 KiB
Go
738 lines
19 KiB
Go
// Copyright (c) 2014 The btcsuite developers
|
|
// Use of this source code is governed by an ISC
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package btcjson_test
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/btcsuite/btcd/btcjson"
|
|
)
|
|
|
|
// TestHelpReflectInternals ensures the various help functions which deal with
|
|
// reflect types work as expected for various Go types.
|
|
func TestHelpReflectInternals(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
name string
|
|
reflectType reflect.Type
|
|
indentLevel int
|
|
key string
|
|
examples []string
|
|
isComplex bool
|
|
help string
|
|
isInvalid bool
|
|
}{
|
|
{
|
|
name: "int",
|
|
reflectType: reflect.TypeOf(int(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "*int",
|
|
reflectType: reflect.TypeOf((*int)(nil)),
|
|
key: "json-type-value",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-value) fdk",
|
|
isInvalid: true,
|
|
},
|
|
{
|
|
name: "int8",
|
|
reflectType: reflect.TypeOf(int8(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "int16",
|
|
reflectType: reflect.TypeOf(int16(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "int32",
|
|
reflectType: reflect.TypeOf(int32(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "int64",
|
|
reflectType: reflect.TypeOf(int64(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "uint",
|
|
reflectType: reflect.TypeOf(uint(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "uint8",
|
|
reflectType: reflect.TypeOf(uint8(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "uint16",
|
|
reflectType: reflect.TypeOf(uint16(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "uint32",
|
|
reflectType: reflect.TypeOf(uint32(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "uint64",
|
|
reflectType: reflect.TypeOf(uint64(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n"},
|
|
help: "n (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "float32",
|
|
reflectType: reflect.TypeOf(float32(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n.nnn"},
|
|
help: "n.nnn (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "float64",
|
|
reflectType: reflect.TypeOf(float64(0)),
|
|
key: "json-type-numeric",
|
|
examples: []string{"n.nnn"},
|
|
help: "n.nnn (json-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "string",
|
|
reflectType: reflect.TypeOf(""),
|
|
key: "json-type-string",
|
|
examples: []string{`"json-example-string"`},
|
|
help: "\"json-example-string\" (json-type-string) fdk",
|
|
},
|
|
{
|
|
name: "bool",
|
|
reflectType: reflect.TypeOf(true),
|
|
key: "json-type-bool",
|
|
examples: []string{"json-example-bool"},
|
|
help: "json-example-bool (json-type-bool) fdk",
|
|
},
|
|
{
|
|
name: "array of int",
|
|
reflectType: reflect.TypeOf([1]int{0}),
|
|
key: "json-type-arrayjson-type-numeric",
|
|
examples: []string{"[n,...]"},
|
|
help: "[n,...] (json-type-arrayjson-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "slice of int",
|
|
reflectType: reflect.TypeOf([]int{0}),
|
|
key: "json-type-arrayjson-type-numeric",
|
|
examples: []string{"[n,...]"},
|
|
help: "[n,...] (json-type-arrayjson-type-numeric) fdk",
|
|
},
|
|
{
|
|
name: "struct",
|
|
reflectType: reflect.TypeOf(struct{}{}),
|
|
key: "json-type-object",
|
|
examples: []string{"{", "}\t\t"},
|
|
isComplex: true,
|
|
help: "{\n} ",
|
|
},
|
|
{
|
|
name: "struct indent level 1",
|
|
reflectType: reflect.TypeOf(struct{ field int }{}),
|
|
indentLevel: 1,
|
|
key: "json-type-object",
|
|
examples: []string{
|
|
" \"field\": n,\t(json-type-numeric)\t-field",
|
|
" },\t\t",
|
|
},
|
|
help: "{\n" +
|
|
" \"field\": n, (json-type-numeric) -field\n" +
|
|
"} ",
|
|
isComplex: true,
|
|
},
|
|
{
|
|
name: "array of struct indent level 0",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
field int
|
|
}
|
|
return reflect.TypeOf([]s{})
|
|
}(),
|
|
key: "json-type-arrayjson-type-object",
|
|
examples: []string{
|
|
"[{",
|
|
" \"field\": n,\t(json-type-numeric)\ts-field",
|
|
"},...]",
|
|
},
|
|
help: "[{\n" +
|
|
" \"field\": n, (json-type-numeric) s-field\n" +
|
|
"},...]",
|
|
isComplex: true,
|
|
},
|
|
{
|
|
name: "array of struct indent level 1",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
field int
|
|
}
|
|
return reflect.TypeOf([]s{})
|
|
}(),
|
|
indentLevel: 1,
|
|
key: "json-type-arrayjson-type-object",
|
|
examples: []string{
|
|
" \"field\": n,\t(json-type-numeric)\ts-field",
|
|
" },...],\t\t",
|
|
},
|
|
help: "[{\n" +
|
|
" \"field\": n, (json-type-numeric) s-field\n" +
|
|
"},...]",
|
|
isComplex: true,
|
|
},
|
|
{
|
|
name: "map",
|
|
reflectType: reflect.TypeOf(map[string]string{}),
|
|
key: "json-type-object",
|
|
examples: []string{"{",
|
|
" \"fdk--key\": fdk--value, (json-type-object) fdk--desc",
|
|
" ...", "}",
|
|
},
|
|
help: "{\n" +
|
|
" \"fdk--key\": fdk--value, (json-type-object) fdk--desc\n" +
|
|
" ...\n" +
|
|
"}",
|
|
isComplex: true,
|
|
},
|
|
{
|
|
name: "complex",
|
|
reflectType: reflect.TypeOf(complex64(0)),
|
|
key: "json-type-value",
|
|
examples: []string{"json-example-unknown"},
|
|
help: "json-example-unknown (json-type-value) fdk",
|
|
isInvalid: true,
|
|
},
|
|
}
|
|
|
|
xT := func(key string) string {
|
|
return key
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
// Ensure the description key is the expected value.
|
|
key := btcjson.TstReflectTypeToJSONType(xT, test.reflectType)
|
|
if key != test.key {
|
|
t.Errorf("Test #%d (%s) unexpected key - got: %v, "+
|
|
"want: %v", i, test.name, key, test.key)
|
|
continue
|
|
}
|
|
|
|
// Ensure the generated example is as expected.
|
|
examples, isComplex := btcjson.TstReflectTypeToJSONExample(xT,
|
|
test.reflectType, test.indentLevel, "fdk")
|
|
if isComplex != test.isComplex {
|
|
t.Errorf("Test #%d (%s) unexpected isComplex - got: %v, "+
|
|
"want: %v", i, test.name, isComplex,
|
|
test.isComplex)
|
|
continue
|
|
}
|
|
if len(examples) != len(test.examples) {
|
|
t.Errorf("Test #%d (%s) unexpected result length - "+
|
|
"got: %v, want: %v", i, test.name, len(examples),
|
|
len(test.examples))
|
|
continue
|
|
}
|
|
for j, example := range examples {
|
|
if example != test.examples[j] {
|
|
t.Errorf("Test #%d (%s) example #%d unexpected "+
|
|
"example - got: %v, want: %v", i,
|
|
test.name, j, example, test.examples[j])
|
|
continue
|
|
}
|
|
}
|
|
|
|
// Ensure the generated result type help is as expected.
|
|
helpText := btcjson.TstResultTypeHelp(xT, test.reflectType, "fdk")
|
|
if helpText != test.help {
|
|
t.Errorf("Test #%d (%s) unexpected result help - "+
|
|
"got: %v, want: %v", i, test.name, helpText,
|
|
test.help)
|
|
continue
|
|
}
|
|
|
|
isValid := btcjson.TstIsValidResultType(test.reflectType.Kind())
|
|
if isValid != !test.isInvalid {
|
|
t.Errorf("Test #%d (%s) unexpected result type validity "+
|
|
"- got: %v", i, test.name, isValid)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestResultStructHelp ensures the expected help text format is returned for
|
|
// various Go struct types.
|
|
func TestResultStructHelp(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
name string
|
|
reflectType reflect.Type
|
|
expected []string
|
|
}{
|
|
{
|
|
name: "empty struct",
|
|
reflectType: func() reflect.Type {
|
|
type s struct{}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: nil,
|
|
},
|
|
{
|
|
name: "struct with primitive field",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
field int
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"field\": n,\t(json-type-numeric)\ts-field",
|
|
},
|
|
},
|
|
{
|
|
name: "struct with primitive field and json tag",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field int `json:"f"`
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"f\": n,\t(json-type-numeric)\ts-f",
|
|
},
|
|
},
|
|
{
|
|
name: "struct with array of primitive field",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
field []int
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"field\": [n,...],\t(json-type-arrayjson-type-numeric)\ts-field",
|
|
},
|
|
},
|
|
{
|
|
name: "struct with sub-struct field",
|
|
reflectType: func() reflect.Type {
|
|
type s2 struct {
|
|
subField int
|
|
}
|
|
type s struct {
|
|
field s2
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"field\": {\t(json-type-object)\ts-field",
|
|
"{",
|
|
" \"subfield\": n,\t(json-type-numeric)\ts2-subfield",
|
|
"}\t\t",
|
|
},
|
|
},
|
|
{
|
|
name: "struct with sub-struct field pointer",
|
|
reflectType: func() reflect.Type {
|
|
type s2 struct {
|
|
subField int
|
|
}
|
|
type s struct {
|
|
field *s2
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"field\": {\t(json-type-object)\ts-field",
|
|
"{",
|
|
" \"subfield\": n,\t(json-type-numeric)\ts2-subfield",
|
|
"}\t\t",
|
|
},
|
|
},
|
|
{
|
|
name: "struct with array of structs field",
|
|
reflectType: func() reflect.Type {
|
|
type s2 struct {
|
|
subField int
|
|
}
|
|
type s struct {
|
|
field []s2
|
|
}
|
|
return reflect.TypeOf(s{})
|
|
}(),
|
|
expected: []string{
|
|
"\"field\": [{\t(json-type-arrayjson-type-object)\ts-field",
|
|
"[{",
|
|
" \"subfield\": n,\t(json-type-numeric)\ts2-subfield",
|
|
"},...]",
|
|
},
|
|
},
|
|
}
|
|
|
|
xT := func(key string) string {
|
|
return key
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
results := btcjson.TstResultStructHelp(xT, test.reflectType, 0)
|
|
if len(results) != len(test.expected) {
|
|
t.Errorf("Test #%d (%s) unexpected result length - "+
|
|
"got: %v, want: %v", i, test.name, len(results),
|
|
len(test.expected))
|
|
continue
|
|
}
|
|
for j, result := range results {
|
|
if result != test.expected[j] {
|
|
t.Errorf("Test #%d (%s) result #%d unexpected "+
|
|
"result - got: %v, want: %v", i,
|
|
test.name, j, result, test.expected[j])
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestHelpArgInternals ensures the various help functions which deal with
|
|
// arguments work as expected for various argument types.
|
|
func TestHelpArgInternals(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
name string
|
|
method string
|
|
reflectType reflect.Type
|
|
defaults map[int]reflect.Value
|
|
help string
|
|
}{
|
|
{
|
|
name: "command with no args",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct{}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "",
|
|
},
|
|
{
|
|
name: "command with one required arg",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field int
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. field (json-type-numeric, help-required) test-field\n",
|
|
},
|
|
{
|
|
name: "command with one optional arg, no default",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Optional *int
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. optional (json-type-numeric, help-optional) test-optional\n",
|
|
},
|
|
{
|
|
name: "command with one optional arg with default",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Optional *string
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: func() map[int]reflect.Value {
|
|
defVal := "test"
|
|
return map[int]reflect.Value{
|
|
0: reflect.ValueOf(&defVal),
|
|
}
|
|
}(),
|
|
help: "1. optional (json-type-string, help-optional, help-default=\"test\") test-optional\n",
|
|
},
|
|
{
|
|
name: "command with struct field",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s2 struct {
|
|
F int8
|
|
}
|
|
type s struct {
|
|
Field s2
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. field (json-type-object, help-required) test-field\n" +
|
|
"{\n" +
|
|
" \"f\": n, (json-type-numeric) s2-f\n" +
|
|
"} \n",
|
|
},
|
|
{
|
|
name: "command with map field",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field map[string]float64
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. field (json-type-object, help-required) test-field\n" +
|
|
"{\n" +
|
|
" \"test-field--key\": test-field--value, (json-type-object) test-field--desc\n" +
|
|
" ...\n" +
|
|
"}\n",
|
|
},
|
|
{
|
|
name: "command with slice of primitives field",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field []int64
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. field (json-type-arrayjson-type-numeric, help-required) test-field\n",
|
|
},
|
|
{
|
|
name: "command with slice of structs field",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s2 struct {
|
|
F int64
|
|
}
|
|
type s struct {
|
|
Field []s2
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
defaults: nil,
|
|
help: "1. field (json-type-arrayjson-type-object, help-required) test-field\n" +
|
|
"[{\n" +
|
|
" \"f\": n, (json-type-numeric) s2-f\n" +
|
|
"},...]\n",
|
|
},
|
|
}
|
|
|
|
xT := func(key string) string {
|
|
return key
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
help := btcjson.TstArgHelp(xT, test.reflectType, test.defaults,
|
|
test.method)
|
|
if help != test.help {
|
|
t.Errorf("Test #%d (%s) unexpected help - got:\n%v\n"+
|
|
"want:\n%v", i, test.name, help, test.help)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestMethodHelp ensures the method help function works as expected for various
|
|
// command structs.
|
|
func TestMethodHelp(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
name string
|
|
method string
|
|
reflectType reflect.Type
|
|
defaults map[int]reflect.Value
|
|
resultTypes []interface{}
|
|
help string
|
|
}{
|
|
{
|
|
name: "command with no args or results",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct{}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
help: "test\n\ntest--synopsis\n\n" +
|
|
"help-arguments:\nhelp-arguments-none\n\n" +
|
|
"help-result:\nhelp-result-nothing\n",
|
|
},
|
|
{
|
|
name: "command with no args and one primitive result",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct{}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
resultTypes: []interface{}{(*int64)(nil)},
|
|
help: "test\n\ntest--synopsis\n\n" +
|
|
"help-arguments:\nhelp-arguments-none\n\n" +
|
|
"help-result:\nn (json-type-numeric) test--result0\n",
|
|
},
|
|
{
|
|
name: "command with no args and two results",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct{}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
resultTypes: []interface{}{(*int64)(nil), nil},
|
|
help: "test\n\ntest--synopsis\n\n" +
|
|
"help-arguments:\nhelp-arguments-none\n\n" +
|
|
"help-result (test--condition0):\nn (json-type-numeric) test--result0\n\n" +
|
|
"help-result (test--condition1):\nhelp-result-nothing\n",
|
|
},
|
|
{
|
|
name: "command with primitive arg and no results",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field bool
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
help: "test field\n\ntest--synopsis\n\n" +
|
|
"help-arguments:\n1. field (json-type-bool, help-required) test-field\n\n" +
|
|
"help-result:\nhelp-result-nothing\n",
|
|
},
|
|
{
|
|
name: "command with primitive optional and no results",
|
|
method: "test",
|
|
reflectType: func() reflect.Type {
|
|
type s struct {
|
|
Field *bool
|
|
}
|
|
return reflect.TypeOf((*s)(nil))
|
|
}(),
|
|
help: "test (field)\n\ntest--synopsis\n\n" +
|
|
"help-arguments:\n1. field (json-type-bool, help-optional) test-field\n\n" +
|
|
"help-result:\nhelp-result-nothing\n",
|
|
},
|
|
}
|
|
|
|
xT := func(key string) string {
|
|
return key
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
help := btcjson.TestMethodHelp(xT, test.reflectType,
|
|
test.defaults, test.method, test.resultTypes)
|
|
if help != test.help {
|
|
t.Errorf("Test #%d (%s) unexpected help - got:\n%v\n"+
|
|
"want:\n%v", i, test.name, help, test.help)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestGenerateHelpErrors ensures the GenerateHelp function returns the expected
|
|
// errors.
|
|
func TestGenerateHelpErrors(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
name string
|
|
method string
|
|
resultTypes []interface{}
|
|
err btcjson.Error
|
|
}{
|
|
{
|
|
name: "unregistered command",
|
|
method: "boguscommand",
|
|
err: btcjson.Error{ErrorCode: btcjson.ErrUnregisteredMethod},
|
|
},
|
|
{
|
|
name: "non-pointer result type",
|
|
method: "help",
|
|
resultTypes: []interface{}{0},
|
|
err: btcjson.Error{ErrorCode: btcjson.ErrInvalidType},
|
|
},
|
|
{
|
|
name: "invalid result type",
|
|
method: "help",
|
|
resultTypes: []interface{}{(*complex64)(nil)},
|
|
err: btcjson.Error{ErrorCode: btcjson.ErrInvalidType},
|
|
},
|
|
{
|
|
name: "missing description",
|
|
method: "help",
|
|
resultTypes: []interface{}{(*string)(nil), nil},
|
|
err: btcjson.Error{ErrorCode: btcjson.ErrMissingDescription},
|
|
},
|
|
}
|
|
|
|
t.Logf("Running %d tests", len(tests))
|
|
for i, test := range tests {
|
|
_, err := btcjson.GenerateHelp(test.method, nil,
|
|
test.resultTypes...)
|
|
if reflect.TypeOf(err) != reflect.TypeOf(test.err) {
|
|
t.Errorf("Test #%d (%s) wrong error - got %T (%v), "+
|
|
"want %T", i, test.name, err, err, test.err)
|
|
continue
|
|
}
|
|
gotErrorCode := err.(btcjson.Error).ErrorCode
|
|
if gotErrorCode != test.err.ErrorCode {
|
|
t.Errorf("Test #%d (%s) mismatched error code - got "+
|
|
"%v (%v), want %v", i, test.name, gotErrorCode,
|
|
err, test.err.ErrorCode)
|
|
continue
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestGenerateHelp performs a very basic test to ensure GenerateHelp is working
|
|
// as expected. The internal are testd much more thoroughly in other tests, so
|
|
// there is no need to add more tests here.
|
|
func TestGenerateHelp(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
descs := map[string]string{
|
|
"help--synopsis": "test",
|
|
"help-command": "test",
|
|
}
|
|
help, err := btcjson.GenerateHelp("help", descs)
|
|
if err != nil {
|
|
t.Fatalf("GenerateHelp: unexpected error: %v", err)
|
|
}
|
|
wantHelp := "help (\"command\")\n\n" +
|
|
"test\n\nArguments:\n1. command (string, optional) test\n\n" +
|
|
"Result:\nNothing\n"
|
|
if help != wantHelp {
|
|
t.Fatalf("GenerateHelp: unexpected help - got\n%v\nwant\n%v",
|
|
help, wantHelp)
|
|
}
|
|
}
|