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go dep

Browse source 
Migrated from plain /vendor to go dep
This commit is contained in:
Harvey Kandola 2018-02-14 15:23:46 +00:00
parent 0262763c95
commit fd693f4ff4
957 changed files with 36866 additions and 177595 deletions
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6
vendor/github.com/jmoiron/sqlx/README.md generated vendored
View file

@ -66,10 +66,12 @@ usage.
package main
import (
_ "github.com/lib/pq"
"database/sql"
"github.com/jmoiron/sqlx"
"fmt"
"log"
_ "github.com/lib/pq"
"github.com/jmoiron/sqlx"
)
var schema = `

2
vendor/github.com/jmoiron/sqlx/bind.go generated vendored
View file

@ -21,7 +21,7 @@ const (
// BindType returns the bindtype for a given database given a drivername.
func BindType(driverName string) int {
switch driverName {
case "postgres", "pgx":
case "postgres", "pgx", "pq-timeouts":
return DOLLAR
case "mysql":
return QUESTION

12
vendor/github.com/jmoiron/sqlx/named.go generated vendored
View file

@ -163,16 +163,18 @@ func bindArgs(names []string, arg interface{}, m *reflectx.Mapper) ([]interface{
v = v.Elem()
}
fields := m.TraversalsByName(v.Type(), names)
for i, t := range fields {
err := m.TraversalsByNameFunc(v.Type(), names, func(i int, t []int) error {
if len(t) == 0 {
return arglist, fmt.Errorf("could not find name %s in %#v", names[i], arg)
return fmt.Errorf("could not find name %s in %#v", names[i], arg)
}
val := reflectx.FieldByIndexesReadOnly(v, t)
arglist = append(arglist, val.Interface())
}
return arglist, nil
return nil
})
return arglist, err
}
// like bindArgs, but for maps.

136
vendor/github.com/jmoiron/sqlx/named_context_test.go generated vendored
View file

@ -1,136 +0,0 @@
// +build go1.8
package sqlx
import (
"context"
"database/sql"
"testing"
)
func TestNamedContextQueries(t *testing.T) {
RunWithSchema(defaultSchema, t, func(db *DB, t *testing.T) {
loadDefaultFixture(db, t)
test := Test{t}
var ns *NamedStmt
var err error
ctx := context.Background()
// Check that invalid preparations fail
ns, err = db.PrepareNamedContext(ctx, "SELECT * FROM person WHERE first_name=:first:name")
if err == nil {
t.Error("Expected an error with invalid prepared statement.")
}
ns, err = db.PrepareNamedContext(ctx, "invalid sql")
if err == nil {
t.Error("Expected an error with invalid prepared statement.")
}
// Check closing works as anticipated
ns, err = db.PrepareNamedContext(ctx, "SELECT * FROM person WHERE first_name=:first_name")
test.Error(err)
err = ns.Close()
test.Error(err)
ns, err = db.PrepareNamedContext(ctx, `
SELECT first_name, last_name, email
FROM person WHERE first_name=:first_name AND email=:email`)
test.Error(err)
// test Queryx w/ uses Query
p := Person{FirstName: "Jason", LastName: "Moiron", Email: "jmoiron@jmoiron.net"}
rows, err := ns.QueryxContext(ctx, p)
test.Error(err)
for rows.Next() {
var p2 Person
rows.StructScan(&p2)
if p.FirstName != p2.FirstName {
t.Errorf("got %s, expected %s", p.FirstName, p2.FirstName)
}
if p.LastName != p2.LastName {
t.Errorf("got %s, expected %s", p.LastName, p2.LastName)
}
if p.Email != p2.Email {
t.Errorf("got %s, expected %s", p.Email, p2.Email)
}
}
// test Select
people := make([]Person, 0, 5)
err = ns.SelectContext(ctx, &people, p)
test.Error(err)
if len(people) != 1 {
t.Errorf("got %d results, expected %d", len(people), 1)
}
if p.FirstName != people[0].FirstName {
t.Errorf("got %s, expected %s", p.FirstName, people[0].FirstName)
}
if p.LastName != people[0].LastName {
t.Errorf("got %s, expected %s", p.LastName, people[0].LastName)
}
if p.Email != people[0].Email {
t.Errorf("got %s, expected %s", p.Email, people[0].Email)
}
// test Exec
ns, err = db.PrepareNamedContext(ctx, `
INSERT INTO person (first_name, last_name, email)
VALUES (:first_name, :last_name, :email)`)
test.Error(err)
js := Person{
FirstName: "Julien",
LastName: "Savea",
Email: "jsavea@ab.co.nz",
}
_, err = ns.ExecContext(ctx, js)
test.Error(err)
// Make sure we can pull him out again
p2 := Person{}
db.GetContext(ctx, &p2, db.Rebind("SELECT * FROM person WHERE email=?"), js.Email)
if p2.Email != js.Email {
t.Errorf("expected %s, got %s", js.Email, p2.Email)
}
// test Txn NamedStmts
tx := db.MustBeginTx(ctx, nil)
txns := tx.NamedStmtContext(ctx, ns)
// We're going to add Steven in this txn
sl := Person{
FirstName: "Steven",
LastName: "Luatua",
Email: "sluatua@ab.co.nz",
}
_, err = txns.ExecContext(ctx, sl)
test.Error(err)
// then rollback...
tx.Rollback()
// looking for Steven after a rollback should fail
err = db.GetContext(ctx, &p2, db.Rebind("SELECT * FROM person WHERE email=?"), sl.Email)
if err != sql.ErrNoRows {
t.Errorf("expected no rows error, got %v", err)
}
// now do the same, but commit
tx = db.MustBeginTx(ctx, nil)
txns = tx.NamedStmtContext(ctx, ns)
_, err = txns.ExecContext(ctx, sl)
test.Error(err)
tx.Commit()
// looking for Steven after a Commit should succeed
err = db.GetContext(ctx, &p2, db.Rebind("SELECT * FROM person WHERE email=?"), sl.Email)
test.Error(err)
if p2.Email != sl.Email {
t.Errorf("expected %s, got %s", sl.Email, p2.Email)
}
})
}

227
vendor/github.com/jmoiron/sqlx/named_test.go generated vendored
View file

@ -1,227 +0,0 @@
package sqlx
import (
"database/sql"
"testing"
)
func TestCompileQuery(t *testing.T) {
table := []struct {
Q, R, D, N string
V []string
}{
// basic test for named parameters, invalid char ',' terminating
{
Q: `INSERT INTO foo (a,b,c,d) VALUES (:name, :age, :first, :last)`,
R: `INSERT INTO foo (a,b,c,d) VALUES (?, ?, ?, ?)`,
D: `INSERT INTO foo (a,b,c,d) VALUES ($1, $2, $3, $4)`,
N: `INSERT INTO foo (a,b,c,d) VALUES (:name, :age, :first, :last)`,
V: []string{"name", "age", "first", "last"},
},
// This query tests a named parameter ending the string as well as numbers
{
Q: `SELECT * FROM a WHERE first_name=:name1 AND last_name=:name2`,
R: `SELECT * FROM a WHERE first_name=? AND last_name=?`,
D: `SELECT * FROM a WHERE first_name=$1 AND last_name=$2`,
N: `SELECT * FROM a WHERE first_name=:name1 AND last_name=:name2`,
V: []string{"name1", "name2"},
},
{
Q: `SELECT "::foo" FROM a WHERE first_name=:name1 AND last_name=:name2`,
R: `SELECT ":foo" FROM a WHERE first_name=? AND last_name=?`,
D: `SELECT ":foo" FROM a WHERE first_name=$1 AND last_name=$2`,
N: `SELECT ":foo" FROM a WHERE first_name=:name1 AND last_name=:name2`,
V: []string{"name1", "name2"},
},
{
Q: `SELECT 'a::b::c' || first_name, '::::ABC::_::' FROM person WHERE first_name=:first_name AND last_name=:last_name`,
R: `SELECT 'a:b:c' || first_name, '::ABC:_:' FROM person WHERE first_name=? AND last_name=?`,
D: `SELECT 'a:b:c' || first_name, '::ABC:_:' FROM person WHERE first_name=$1 AND last_name=$2`,
N: `SELECT 'a:b:c' || first_name, '::ABC:_:' FROM person WHERE first_name=:first_name AND last_name=:last_name`,
V: []string{"first_name", "last_name"},
},
/* This unicode awareness test sadly fails, because of our byte-wise worldview.
* We could certainly iterate by Rune instead, though it's a great deal slower,
* it's probably the RightWay(tm)
{
Q: `INSERT INTO foo (a,b,c,d) VALUES (:あ, :b, :キコ, :名前)`,
R: `INSERT INTO foo (a,b,c,d) VALUES (?, ?, ?, ?)`,
D: `INSERT INTO foo (a,b,c,d) VALUES ($1, $2, $3, $4)`,
N: []string{"name", "age", "first", "last"},
},
*/
}
for _, test := range table {
qr, names, err := compileNamedQuery([]byte(test.Q), QUESTION)
if err != nil {
t.Error(err)
}
if qr != test.R {
t.Errorf("expected %s, got %s", test.R, qr)
}
if len(names) != len(test.V) {
t.Errorf("expected %#v, got %#v", test.V, names)
} else {
for i, name := range names {
if name != test.V[i] {
t.Errorf("expected %dth name to be %s, got %s", i+1, test.V[i], name)
}
}
}
qd, _, _ := compileNamedQuery([]byte(test.Q), DOLLAR)
if qd != test.D {
t.Errorf("\nexpected: `%s`\ngot: `%s`", test.D, qd)
}
qq, _, _ := compileNamedQuery([]byte(test.Q), NAMED)
if qq != test.N {
t.Errorf("\nexpected: `%s`\ngot: `%s`\n(len: %d vs %d)", test.N, qq, len(test.N), len(qq))
}
}
}
type Test struct {
t *testing.T
}
func (t Test) Error(err error, msg ...interface{}) {
if err != nil {
if len(msg) == 0 {
t.t.Error(err)
} else {
t.t.Error(msg...)
}
}
}
func (t Test) Errorf(err error, format string, args ...interface{}) {
if err != nil {
t.t.Errorf(format, args...)
}
}
func TestNamedQueries(t *testing.T) {
RunWithSchema(defaultSchema, t, func(db *DB, t *testing.T) {
loadDefaultFixture(db, t)
test := Test{t}
var ns *NamedStmt
var err error
// Check that invalid preparations fail
ns, err = db.PrepareNamed("SELECT * FROM person WHERE first_name=:first:name")
if err == nil {
t.Error("Expected an error with invalid prepared statement.")
}
ns, err = db.PrepareNamed("invalid sql")
if err == nil {
t.Error("Expected an error with invalid prepared statement.")
}
// Check closing works as anticipated
ns, err = db.PrepareNamed("SELECT * FROM person WHERE first_name=:first_name")
test.Error(err)
err = ns.Close()
test.Error(err)
ns, err = db.PrepareNamed(`
SELECT first_name, last_name, email
FROM person WHERE first_name=:first_name AND email=:email`)
test.Error(err)
// test Queryx w/ uses Query
p := Person{FirstName: "Jason", LastName: "Moiron", Email: "jmoiron@jmoiron.net"}
rows, err := ns.Queryx(p)
test.Error(err)
for rows.Next() {
var p2 Person
rows.StructScan(&p2)
if p.FirstName != p2.FirstName {
t.Errorf("got %s, expected %s", p.FirstName, p2.FirstName)
}
if p.LastName != p2.LastName {
t.Errorf("got %s, expected %s", p.LastName, p2.LastName)
}
if p.Email != p2.Email {
t.Errorf("got %s, expected %s", p.Email, p2.Email)
}
}
// test Select
people := make([]Person, 0, 5)
err = ns.Select(&people, p)
test.Error(err)
if len(people) != 1 {
t.Errorf("got %d results, expected %d", len(people), 1)
}
if p.FirstName != people[0].FirstName {
t.Errorf("got %s, expected %s", p.FirstName, people[0].FirstName)
}
if p.LastName != people[0].LastName {
t.Errorf("got %s, expected %s", p.LastName, people[0].LastName)
}
if p.Email != people[0].Email {
t.Errorf("got %s, expected %s", p.Email, people[0].Email)
}
// test Exec
ns, err = db.PrepareNamed(`
INSERT INTO person (first_name, last_name, email)
VALUES (:first_name, :last_name, :email)`)
test.Error(err)
js := Person{
FirstName: "Julien",
LastName: "Savea",
Email: "jsavea@ab.co.nz",
}
_, err = ns.Exec(js)
test.Error(err)
// Make sure we can pull him out again
p2 := Person{}
db.Get(&p2, db.Rebind("SELECT * FROM person WHERE email=?"), js.Email)
if p2.Email != js.Email {
t.Errorf("expected %s, got %s", js.Email, p2.Email)
}
// test Txn NamedStmts
tx := db.MustBegin()
txns := tx.NamedStmt(ns)
// We're going to add Steven in this txn
sl := Person{
FirstName: "Steven",
LastName: "Luatua",
Email: "sluatua@ab.co.nz",
}
_, err = txns.Exec(sl)
test.Error(err)
// then rollback...
tx.Rollback()
// looking for Steven after a rollback should fail
err = db.Get(&p2, db.Rebind("SELECT * FROM person WHERE email=?"), sl.Email)
if err != sql.ErrNoRows {
t.Errorf("expected no rows error, got %v", err)
}
// now do the same, but commit
tx = db.MustBegin()
txns = tx.NamedStmt(ns)
_, err = txns.Exec(sl)
test.Error(err)
tx.Commit()
// looking for Steven after a Commit should succeed
err = db.Get(&p2, db.Rebind("SELECT * FROM person WHERE email=?"), sl.Email)
test.Error(err)
if p2.Email != sl.Email {
t.Errorf("expected %s, got %s", sl.Email, p2.Email)
}
})
}

31
vendor/github.com/jmoiron/sqlx/reflectx/reflect.go generated vendored
View file

@ -166,20 +166,39 @@ func (m *Mapper) FieldsByName(v reflect.Value, names []string) []reflect.Value {
// traversals for each mapped name. Panics if t is not a struct or Indirectable
// to a struct. Returns empty int slice for each name not found.
func (m *Mapper) TraversalsByName(t reflect.Type, names []string) [][]int {
r := make([][]int, 0, len(names))
m.TraversalsByNameFunc(t, names, func(_ int, i []int) error {
if i == nil {
r = append(r, []int{})
} else {
r = append(r, i)
}
return nil
})
return r
}
// TraversalsByNameFunc traverses the mapped names and calls fn with the index of
// each name and the struct traversal represented by that name. Panics if t is not
// a struct or Indirectable to a struct. Returns the first error returned by fn or nil.
func (m *Mapper) TraversalsByNameFunc(t reflect.Type, names []string, fn func(int, []int) error) error {
t = Deref(t)
mustBe(t, reflect.Struct)
tm := m.TypeMap(t)
r := make([][]int, 0, len(names))
for _, name := range names {
for i, name := range names {
fi, ok := tm.Names[name]
if !ok {
r = append(r, []int{})
if err := fn(i, nil); err != nil {
return err
}
} else {
r = append(r, fi.Index)
if err := fn(i, fi.Index); err != nil {
return err
}
}
}
return r
return nil
}
// FieldByIndexes returns a value for the field given by the struct traversal

905
vendor/github.com/jmoiron/sqlx/reflectx/reflect_test.go generated vendored
View file

@ -1,905 +0,0 @@
package reflectx
import (
"reflect"
"strings"
"testing"
)
func ival(v reflect.Value) int {
return v.Interface().(int)
}
func TestBasic(t *testing.T) {
type Foo struct {
A int
B int
C int
}
f := Foo{1, 2, 3}
fv := reflect.ValueOf(f)
m := NewMapperFunc("", func(s string) string { return s })
v := m.FieldByName(fv, "A")
if ival(v) != f.A {
t.Errorf("Expecting %d, got %d", ival(v), f.A)
}
v = m.FieldByName(fv, "B")
if ival(v) != f.B {
t.Errorf("Expecting %d, got %d", f.B, ival(v))
}
v = m.FieldByName(fv, "C")
if ival(v) != f.C {
t.Errorf("Expecting %d, got %d", f.C, ival(v))
}
}
func TestBasicEmbedded(t *testing.T) {
type Foo struct {
A int
}
type Bar struct {
Foo // `db:""` is implied for an embedded struct
B int
C int `db:"-"`
}
type Baz struct {
A int
Bar `db:"Bar"`
}
m := NewMapperFunc("db", func(s string) string { return s })
z := Baz{}
z.A = 1
z.B = 2
z.C = 4
z.Bar.Foo.A = 3
zv := reflect.ValueOf(z)
fields := m.TypeMap(reflect.TypeOf(z))
if len(fields.Index) != 5 {
t.Errorf("Expecting 5 fields")
}
// for _, fi := range fields.Index {
// log.Println(fi)
// }
v := m.FieldByName(zv, "A")
if ival(v) != z.A {
t.Errorf("Expecting %d, got %d", z.A, ival(v))
}
v = m.FieldByName(zv, "Bar.B")
if ival(v) != z.Bar.B {
t.Errorf("Expecting %d, got %d", z.Bar.B, ival(v))
}
v = m.FieldByName(zv, "Bar.A")
if ival(v) != z.Bar.Foo.A {
t.Errorf("Expecting %d, got %d", z.Bar.Foo.A, ival(v))
}
v = m.FieldByName(zv, "Bar.C")
if _, ok := v.Interface().(int); ok {
t.Errorf("Expecting Bar.C to not exist")
}
fi := fields.GetByPath("Bar.C")
if fi != nil {
t.Errorf("Bar.C should not exist")
}
}
func TestEmbeddedSimple(t *testing.T) {
type UUID [16]byte
type MyID struct {
UUID
}
type Item struct {
ID MyID
}
z := Item{}
m := NewMapper("db")
m.TypeMap(reflect.TypeOf(z))
}
func TestBasicEmbeddedWithTags(t *testing.T) {
type Foo struct {
A int `db:"a"`
}
type Bar struct {
Foo // `db:""` is implied for an embedded struct
B int `db:"b"`
}
type Baz struct {
A int `db:"a"`
Bar // `db:""` is implied for an embedded struct
}
m := NewMapper("db")
z := Baz{}
z.A = 1
z.B = 2
z.Bar.Foo.A = 3
zv := reflect.ValueOf(z)
fields := m.TypeMap(reflect.TypeOf(z))
if len(fields.Index) != 5 {
t.Errorf("Expecting 5 fields")
}
// for _, fi := range fields.index {
// log.Println(fi)
// }
v := m.FieldByName(zv, "a")
if ival(v) != z.Bar.Foo.A { // the dominant field
t.Errorf("Expecting %d, got %d", z.Bar.Foo.A, ival(v))
}
v = m.FieldByName(zv, "b")
if ival(v) != z.B {
t.Errorf("Expecting %d, got %d", z.B, ival(v))
}
}
func TestFlatTags(t *testing.T) {
m := NewMapper("db")
type Asset struct {
Title string `db:"title"`
}
type Post struct {
Author string `db:"author,required"`
Asset Asset `db:""`
}
// Post columns: (author title)
post := Post{Author: "Joe", Asset: Asset{Title: "Hello"}}
pv := reflect.ValueOf(post)
v := m.FieldByName(pv, "author")
if v.Interface().(string) != post.Author {
t.Errorf("Expecting %s, got %s", post.Author, v.Interface().(string))
}
v = m.FieldByName(pv, "title")
if v.Interface().(string) != post.Asset.Title {
t.Errorf("Expecting %s, got %s", post.Asset.Title, v.Interface().(string))
}
}
func TestNestedStruct(t *testing.T) {
m := NewMapper("db")
type Details struct {
Active bool `db:"active"`
}
type Asset struct {
Title string `db:"title"`
Details Details `db:"details"`
}
type Post struct {
Author string `db:"author,required"`
Asset `db:"asset"`
}
// Post columns: (author asset.title asset.details.active)
post := Post{
Author: "Joe",
Asset: Asset{Title: "Hello", Details: Details{Active: true}},
}
pv := reflect.ValueOf(post)
v := m.FieldByName(pv, "author")
if v.Interface().(string) != post.Author {
t.Errorf("Expecting %s, got %s", post.Author, v.Interface().(string))
}
v = m.FieldByName(pv, "title")
if _, ok := v.Interface().(string); ok {
t.Errorf("Expecting field to not exist")
}
v = m.FieldByName(pv, "asset.title")
if v.Interface().(string) != post.Asset.Title {
t.Errorf("Expecting %s, got %s", post.Asset.Title, v.Interface().(string))
}
v = m.FieldByName(pv, "asset.details.active")
if v.Interface().(bool) != post.Asset.Details.Active {
t.Errorf("Expecting %v, got %v", post.Asset.Details.Active, v.Interface().(bool))
}
}
func TestInlineStruct(t *testing.T) {
m := NewMapperTagFunc("db", strings.ToLower, nil)
type Employee struct {
Name string
ID int
}
type Boss Employee
type person struct {
Employee `db:"employee"`
Boss `db:"boss"`
}
// employees columns: (employee.name employee.id boss.name boss.id)
em := person{Employee: Employee{Name: "Joe", ID: 2}, Boss: Boss{Name: "Dick", ID: 1}}
ev := reflect.ValueOf(em)
fields := m.TypeMap(reflect.TypeOf(em))
if len(fields.Index) != 6 {
t.Errorf("Expecting 6 fields")
}
v := m.FieldByName(ev, "employee.name")
if v.Interface().(string) != em.Employee.Name {
t.Errorf("Expecting %s, got %s", em.Employee.Name, v.Interface().(string))
}
v = m.FieldByName(ev, "boss.id")
if ival(v) != em.Boss.ID {
t.Errorf("Expecting %v, got %v", em.Boss.ID, ival(v))
}
}
func TestRecursiveStruct(t *testing.T) {
type Person struct {
Parent *Person
}
m := NewMapperFunc("db", strings.ToLower)
var p *Person
m.TypeMap(reflect.TypeOf(p))
}
func TestFieldsEmbedded(t *testing.T) {
m := NewMapper("db")
type Person struct {
Name string `db:"name,size=64"`
}
type Place struct {
Name string `db:"name"`
}
type Article struct {
Title string `db:"title"`
}
type PP struct {
Person `db:"person,required"`
Place `db:",someflag"`
Article `db:",required"`
}
// PP columns: (person.name name title)
pp := PP{}
pp.Person.Name = "Peter"
pp.Place.Name = "Toronto"
pp.Article.Title = "Best city ever"
fields := m.TypeMap(reflect.TypeOf(pp))
// for i, f := range fields {
// log.Println(i, f)
// }
ppv := reflect.ValueOf(pp)
v := m.FieldByName(ppv, "person.name")
if v.Interface().(string) != pp.Person.Name {
t.Errorf("Expecting %s, got %s", pp.Person.Name, v.Interface().(string))
}
v = m.FieldByName(ppv, "name")
if v.Interface().(string) != pp.Place.Name {
t.Errorf("Expecting %s, got %s", pp.Place.Name, v.Interface().(string))
}
v = m.FieldByName(ppv, "title")
if v.Interface().(string) != pp.Article.Title {
t.Errorf("Expecting %s, got %s", pp.Article.Title, v.Interface().(string))
}
fi := fields.GetByPath("person")
if _, ok := fi.Options["required"]; !ok {
t.Errorf("Expecting required option to be set")
}
if !fi.Embedded {
t.Errorf("Expecting field to be embedded")
}
if len(fi.Index) != 1 || fi.Index[0] != 0 {
t.Errorf("Expecting index to be [0]")
}
fi = fields.GetByPath("person.name")
if fi == nil {
t.Errorf("Expecting person.name to exist")
}
if fi.Path != "person.name" {
t.Errorf("Expecting %s, got %s", "person.name", fi.Path)
}
if fi.Options["size"] != "64" {
t.Errorf("Expecting %s, got %s", "64", fi.Options["size"])
}
fi = fields.GetByTraversal([]int{1, 0})
if fi == nil {
t.Errorf("Expecting traveral to exist")
}
if fi.Path != "name" {
t.Errorf("Expecting %s, got %s", "name", fi.Path)
}
fi = fields.GetByTraversal([]int{2})
if fi == nil {
t.Errorf("Expecting traversal to exist")
}
if _, ok := fi.Options["required"]; !ok {
t.Errorf("Expecting required option to be set")
}
trs := m.TraversalsByName(reflect.TypeOf(pp), []string{"person.name", "name", "title"})
if !reflect.DeepEqual(trs, [][]int{{0, 0}, {1, 0}, {2, 0}}) {
t.Errorf("Expecting traversal: %v", trs)
}
}
func TestPtrFields(t *testing.T) {
m := NewMapperTagFunc("db", strings.ToLower, nil)
type Asset struct {
Title string
}
type Post struct {
*Asset `db:"asset"`
Author string
}
post := &Post{Author: "Joe", Asset: &Asset{Title: "Hiyo"}}
pv := reflect.ValueOf(post)
fields := m.TypeMap(reflect.TypeOf(post))
if len(fields.Index) != 3 {
t.Errorf("Expecting 3 fields")
}
v := m.FieldByName(pv, "asset.title")
if v.Interface().(string) != post.Asset.Title {
t.Errorf("Expecting %s, got %s", post.Asset.Title, v.Interface().(string))
}
v = m.FieldByName(pv, "author")
if v.Interface().(string) != post.Author {
t.Errorf("Expecting %s, got %s", post.Author, v.Interface().(string))
}
}
func TestNamedPtrFields(t *testing.T) {
m := NewMapperTagFunc("db", strings.ToLower, nil)
type User struct {
Name string
}
type Asset struct {
Title string
Owner *User `db:"owner"`
}
type Post struct {
Author string
Asset1 *Asset `db:"asset1"`
Asset2 *Asset `db:"asset2"`
}
post := &Post{Author: "Joe", Asset1: &Asset{Title: "Hiyo", Owner: &User{"Username"}}} // Let Asset2 be nil
pv := reflect.ValueOf(post)
fields := m.TypeMap(reflect.TypeOf(post))
if len(fields.Index) != 9 {
t.Errorf("Expecting 9 fields")
}
v := m.FieldByName(pv, "asset1.title")
if v.Interface().(string) != post.Asset1.Title {
t.Errorf("Expecting %s, got %s", post.Asset1.Title, v.Interface().(string))
}
v = m.FieldByName(pv, "asset1.owner.name")
if v.Interface().(string) != post.Asset1.Owner.Name {
t.Errorf("Expecting %s, got %s", post.Asset1.Owner.Name, v.Interface().(string))
}
v = m.FieldByName(pv, "asset2.title")
if v.Interface().(string) != post.Asset2.Title {
t.Errorf("Expecting %s, got %s", post.Asset2.Title, v.Interface().(string))
}
v = m.FieldByName(pv, "asset2.owner.name")
if v.Interface().(string) != post.Asset2.Owner.Name {
t.Errorf("Expecting %s, got %s", post.Asset2.Owner.Name, v.Interface().(string))
}
v = m.FieldByName(pv, "author")
if v.Interface().(string) != post.Author {
t.Errorf("Expecting %s, got %s", post.Author, v.Interface().(string))
}
}
func TestFieldMap(t *testing.T) {
type Foo struct {
A int
B int
C int
}
f := Foo{1, 2, 3}
m := NewMapperFunc("db", strings.ToLower)
fm := m.FieldMap(reflect.ValueOf(f))
if len(fm) != 3 {
t.Errorf("Expecting %d keys, got %d", 3, len(fm))
}
if fm["a"].Interface().(int) != 1 {
t.Errorf("Expecting %d, got %d", 1, ival(fm["a"]))
}
if fm["b"].Interface().(int) != 2 {
t.Errorf("Expecting %d, got %d", 2, ival(fm["b"]))
}
if fm["c"].Interface().(int) != 3 {
t.Errorf("Expecting %d, got %d", 3, ival(fm["c"]))
}
}
func TestTagNameMapping(t *testing.T) {
type Strategy struct {
StrategyID string `protobuf:"bytes,1,opt,name=strategy_id" json:"strategy_id,omitempty"`
StrategyName string
}
m := NewMapperTagFunc("json", strings.ToUpper, func(value string) string {
if strings.Contains(value, ",") {
return strings.Split(value, ",")[0]
}
return value
})
strategy := Strategy{"1", "Alpah"}
mapping := m.TypeMap(reflect.TypeOf(strategy))
for _, key := range []string{"strategy_id", "STRATEGYNAME"} {
if fi := mapping.GetByPath(key); fi == nil {
t.Errorf("Expecting to find key %s in mapping but did not.", key)
}
}
}
func TestMapping(t *testing.T) {
type Person struct {
ID int
Name string
WearsGlasses bool `db:"wears_glasses"`
}
m := NewMapperFunc("db", strings.ToLower)
p := Person{1, "Jason", true}
mapping := m.TypeMap(reflect.TypeOf(p))
for _, key := range []string{"id", "name", "wears_glasses"} {
if fi := mapping.GetByPath(key); fi == nil {
t.Errorf("Expecting to find key %s in mapping but did not.", key)
}
}
type SportsPerson struct {
Weight int
Age int
Person
}
s := SportsPerson{Weight: 100, Age: 30, Person: p}
mapping = m.TypeMap(reflect.TypeOf(s))
for _, key := range []string{"id", "name", "wears_glasses", "weight", "age"} {
if fi := mapping.GetByPath(key); fi == nil {
t.Errorf("Expecting to find key %s in mapping but did not.", key)
}
}
type RugbyPlayer struct {
Position int
IsIntense bool `db:"is_intense"`
IsAllBlack bool `db:"-"`
SportsPerson
}
r := RugbyPlayer{12, true, false, s}
mapping = m.TypeMap(reflect.TypeOf(r))
for _, key := range []string{"id", "name", "wears_glasses", "weight", "age", "position", "is_intense"} {
if fi := mapping.GetByPath(key); fi == nil {
t.Errorf("Expecting to find key %s in mapping but did not.", key)
}
}
if fi := mapping.GetByPath("isallblack"); fi != nil {
t.Errorf("Expecting to ignore `IsAllBlack` field")
}
}
func TestGetByTraversal(t *testing.T) {
type C struct {
C0 int
C1 int
}
type B struct {
B0 string
B1 *C
}
type A struct {
A0 int
A1 B
}
testCases := []struct {
Index []int
ExpectedName string
ExpectNil bool
}{
{
Index: []int{0},
ExpectedName: "A0",
},
{
Index: []int{1, 0},
ExpectedName: "B0",
},
{
Index: []int{1, 1, 1},
ExpectedName: "C1",
},
{
Index: []int{3, 4, 5},
ExpectNil: true,
},
{
Index: []int{},
ExpectNil: true,
},
{
Index: nil,
ExpectNil: true,
},
}
m := NewMapperFunc("db", func(n string) string { return n })
tm := m.TypeMap(reflect.TypeOf(A{}))
for i, tc := range testCases {
fi := tm.GetByTraversal(tc.Index)
if tc.ExpectNil {
if fi != nil {
t.Errorf("%d: expected nil, got %v", i, fi)
}
continue
}
if fi == nil {
t.Errorf("%d: expected %s, got nil", i, tc.ExpectedName)
continue
}
if fi.Name != tc.ExpectedName {
t.Errorf("%d: expected %s, got %s", i, tc.ExpectedName, fi.Name)
}
}
}
// TestMapperMethodsByName tests Mapper methods FieldByName and TraversalsByName
func TestMapperMethodsByName(t *testing.T) {
type C struct {
C0 string
C1 int
}
type B struct {
B0 *C `db:"B0"`
B1 C `db:"B1"`
B2 string `db:"B2"`
}
type A struct {
A0 *B `db:"A0"`
B `db:"A1"`
A2 int
a3 int
}
val := &A{
A0: &B{
B0: &C{C0: "0", C1: 1},
B1: C{C0: "2", C1: 3},
B2: "4",
},
B: B{
B0: nil,
B1: C{C0: "5", C1: 6},
B2: "7",
},
A2: 8,
}
testCases := []struct {
Name string
ExpectInvalid bool
ExpectedValue interface{}
ExpectedIndexes []int
}{
{
Name: "A0.B0.C0",
ExpectedValue: "0",
ExpectedIndexes: []int{0, 0, 0},
},
{
Name: "A0.B0.C1",
ExpectedValue: 1,
ExpectedIndexes: []int{0, 0, 1},
},
{
Name: "A0.B1.C0",
ExpectedValue: "2",
ExpectedIndexes: []int{0, 1, 0},
},
{
Name: "A0.B1.C1",
ExpectedValue: 3,
ExpectedIndexes: []int{0, 1, 1},
},
{
Name: "A0.B2",
ExpectedValue: "4",
ExpectedIndexes: []int{0, 2},
},
{
Name: "A1.B0.C0",
ExpectedValue: "",
ExpectedIndexes: []int{1, 0, 0},
},
{
Name: "A1.B0.C1",
ExpectedValue: 0,
ExpectedIndexes: []int{1, 0, 1},
},
{
Name: "A1.B1.C0",
ExpectedValue: "5",
ExpectedIndexes: []int{1, 1, 0},
},
{
Name: "A1.B1.C1",
ExpectedValue: 6,
ExpectedIndexes: []int{1, 1, 1},
},
{
Name: "A1.B2",
ExpectedValue: "7",
ExpectedIndexes: []int{1, 2},
},
{
Name: "A2",
ExpectedValue: 8,
ExpectedIndexes: []int{2},
},
{
Name: "XYZ",
ExpectInvalid: true,
ExpectedIndexes: []int{},
},
{
Name: "a3",
ExpectInvalid: true,
ExpectedIndexes: []int{},
},
}
// build the names array from the test cases
names := make([]string, len(testCases))
for i, tc := range testCases {
names[i] = tc.Name
}
m := NewMapperFunc("db", func(n string) string { return n })
v := reflect.ValueOf(val)
values := m.FieldsByName(v, names)
if len(values) != len(testCases) {
t.Errorf("expected %d values, got %d", len(testCases), len(values))
t.FailNow()
}
indexes := m.TraversalsByName(v.Type(), names)
if len(indexes) != len(testCases) {
t.Errorf("expected %d traversals, got %d", len(testCases), len(indexes))
t.FailNow()
}
for i, val := range values {
tc := testCases[i]
traversal := indexes[i]
if !reflect.DeepEqual(tc.ExpectedIndexes, traversal) {
t.Errorf("expected %v, got %v", tc.ExpectedIndexes, traversal)
t.FailNow()
}
val = reflect.Indirect(val)
if tc.ExpectInvalid {
if val.IsValid() {
t.Errorf("%d: expected zero value, got %v", i, val)
}
continue
}
if !val.IsValid() {
t.Errorf("%d: expected valid value, got %v", i, val)
continue
}
actualValue := reflect.Indirect(val).Interface()
if !reflect.DeepEqual(tc.ExpectedValue, actualValue) {
t.Errorf("%d: expected %v, got %v", i, tc.ExpectedValue, actualValue)
}
}
}
func TestFieldByIndexes(t *testing.T) {
type C struct {
C0 bool
C1 string
C2 int
C3 map[string]int
}
type B struct {
B1 C
B2 *C
}
type A struct {
A1 B
A2 *B
}
testCases := []struct {
value interface{}
indexes []int
expectedValue interface{}
readOnly bool
}{
{
value: A{
A1: B{B1: C{C0: true}},
},
indexes: []int{0, 0, 0},
expectedValue: true,
readOnly: true,
},
{
value: A{
A2: &B{B2: &C{C1: "answer"}},
},
indexes: []int{1, 1, 1},
expectedValue: "answer",
readOnly: true,
},
{
value: &A{},
indexes: []int{1, 1, 3},
expectedValue: map[string]int{},
},
}
for i, tc := range testCases {
checkResults := func(v reflect.Value) {
if tc.expectedValue == nil {
if !v.IsNil() {
t.Errorf("%d: expected nil, actual %v", i, v.Interface())
}
} else {
if !reflect.DeepEqual(tc.expectedValue, v.Interface()) {
t.Errorf("%d: expected %v, actual %v", i, tc.expectedValue, v.Interface())
}
}
}
checkResults(FieldByIndexes(reflect.ValueOf(tc.value), tc.indexes))
if tc.readOnly {
checkResults(FieldByIndexesReadOnly(reflect.ValueOf(tc.value), tc.indexes))
}
}
}
func TestMustBe(t *testing.T) {
typ := reflect.TypeOf(E1{})
mustBe(typ, reflect.Struct)
defer func() {
if r := recover(); r != nil {
valueErr, ok := r.(*reflect.ValueError)
if !ok {
t.Errorf("unexpected Method: %s", valueErr.Method)
t.Error("expected panic with *reflect.ValueError")
return
}
if valueErr.Method != "github.com/jmoiron/sqlx/reflectx.TestMustBe" {
}
if valueErr.Kind != reflect.String {
t.Errorf("unexpected Kind: %s", valueErr.Kind)
}
} else {
t.Error("expected panic")
}
}()
typ = reflect.TypeOf("string")
mustBe(typ, reflect.Struct)
t.Error("got here, didn't expect to")
}
type E1 struct {
A int
}
type E2 struct {
E1
B int
}
type E3 struct {
E2
C int
}
type E4 struct {
E3
D int
}
func BenchmarkFieldNameL1(b *testing.B) {
e4 := E4{D: 1}
for i := 0; i < b.N; i++ {
v := reflect.ValueOf(e4)
f := v.FieldByName("D")
if f.Interface().(int) != 1 {
b.Fatal("Wrong value.")
}
}
}
func BenchmarkFieldNameL4(b *testing.B) {
e4 := E4{}
e4.A = 1
for i := 0; i < b.N; i++ {
v := reflect.ValueOf(e4)
f := v.FieldByName("A")
if f.Interface().(int) != 1 {
b.Fatal("Wrong value.")
}
}
}
func BenchmarkFieldPosL1(b *testing.B) {
e4 := E4{D: 1}
for i := 0; i < b.N; i++ {
v := reflect.ValueOf(e4)
f := v.Field(1)
if f.Interface().(int) != 1 {
b.Fatal("Wrong value.")
}
}
}
func BenchmarkFieldPosL4(b *testing.B) {
e4 := E4{}
e4.A = 1
for i := 0; i < b.N; i++ {
v := reflect.ValueOf(e4)
f := v.Field(0)
f = f.Field(0)
f = f.Field(0)
f = f.Field(0)
if f.Interface().(int) != 1 {
b.Fatal("Wrong value.")
}
}
}
func BenchmarkFieldByIndexL4(b *testing.B) {
e4 := E4{}
e4.A = 1
idx := []int{0, 0, 0, 0}
for i := 0; i < b.N; i++ {
v := reflect.ValueOf(e4)
f := FieldByIndexes(v, idx)
if f.Interface().(int) != 1 {
b.Fatal("Wrong value.")
}
}
}

8
vendor/github.com/jmoiron/sqlx/sqlx.go generated vendored
View file

@ -627,10 +627,14 @@ func (r *Rows) StructScan(dest interface{}) error {
func Connect(driverName, dataSourceName string) (*DB, error) {
db, err := Open(driverName, dataSourceName)
if err != nil {
return db, err
return nil, err
}
err = db.Ping()
return db, err
if err != nil {
db.Close()
return nil, err
}
return db, nil
}
// MustConnect connects to a database and panics on error.

1344
vendor/github.com/jmoiron/sqlx/sqlx_context_test.go generated vendored
View file

File diff suppressed because it is too large Load diff

1792
vendor/github.com/jmoiron/sqlx/sqlx_test.go generated vendored
View file

File diff suppressed because it is too large Load diff

5
vendor/github.com/jmoiron/sqlx/types/README.md generated vendored
View file

@ -1,5 +0,0 @@
# types
The types package provides some useful types which implement the `sql.Scanner`
and `driver.Valuer` interfaces, suitable for use as scan and value targets with
database/sql.

172
vendor/github.com/jmoiron/sqlx/types/types.go generated vendored
View file

@ -1,172 +0,0 @@
package types
import (
"bytes"
"compress/gzip"
"database/sql/driver"
"encoding/json"
"errors"
"io/ioutil"
)
// GzippedText is a []byte which transparently gzips data being submitted to
// a database and ungzips data being Scanned from a database.
type GzippedText []byte
// Value implements the driver.Valuer interface, gzipping the raw value of
// this GzippedText.
func (g GzippedText) Value() (driver.Value, error) {
b := make([]byte, 0, len(g))
buf := bytes.NewBuffer(b)
w := gzip.NewWriter(buf)
w.Write(g)
w.Close()
return buf.Bytes(), nil
}
// Scan implements the sql.Scanner interface, ungzipping the value coming off
// the wire and storing the raw result in the GzippedText.
func (g *GzippedText) Scan(src interface{}) error {
var source []byte
switch src.(type) {
case string:
source = []byte(src.(string))
case []byte:
source = src.([]byte)
default:
return errors.New("Incompatible type for GzippedText")
}
reader, err := gzip.NewReader(bytes.NewReader(source))
if err != nil {
return err
}
defer reader.Close()
b, err := ioutil.ReadAll(reader)
if err != nil {
return err
}
*g = GzippedText(b)
return nil
}
// JSONText is a json.RawMessage, which is a []byte underneath.
// Value() validates the json format in the source, and returns an error if
// the json is not valid. Scan does no validation. JSONText additionally
// implements `Unmarshal`, which unmarshals the json within to an interface{}
type JSONText json.RawMessage
var emptyJSON = JSONText("{}")
// MarshalJSON returns the *j as the JSON encoding of j.
func (j JSONText) MarshalJSON() ([]byte, error) {
if len(j) == 0 {
return emptyJSON, nil
}
return j, nil
}
// UnmarshalJSON sets *j to a copy of data
func (j *JSONText) UnmarshalJSON(data []byte) error {
if j == nil {
return errors.New("JSONText: UnmarshalJSON on nil pointer")
}
*j = append((*j)[0:0], data...)
return nil
}
// Value returns j as a value. This does a validating unmarshal into another
// RawMessage. If j is invalid json, it returns an error.
func (j JSONText) Value() (driver.Value, error) {
var m json.RawMessage
var err = j.Unmarshal(&m)
if err != nil {
return []byte{}, err
}
return []byte(j), nil
}
// Scan stores the src in *j. No validation is done.
func (j *JSONText) Scan(src interface{}) error {
var source []byte
switch t := src.(type) {
case string:
source = []byte(t)
case []byte:
if len(t) == 0 {
source = emptyJSON
} else {
source = t
}
case nil:
*j = emptyJSON
default:
return errors.New("Incompatible type for JSONText")
}
*j = JSONText(append((*j)[0:0], source...))
return nil
}
// Unmarshal unmarshal's the json in j to v, as in json.Unmarshal.
func (j *JSONText) Unmarshal(v interface{}) error {
if len(*j) == 0 {
*j = emptyJSON
}
return json.Unmarshal([]byte(*j), v)
}
// String supports pretty printing for JSONText types.
func (j JSONText) String() string {
return string(j)
}
// NullJSONText represents a JSONText that may be null.
// NullJSONText implements the scanner interface so
// it can be used as a scan destination, similar to NullString.
type NullJSONText struct {
JSONText
Valid bool // Valid is true if JSONText is not NULL
}
// Scan implements the Scanner interface.
func (n *NullJSONText) Scan(value interface{}) error {
if value == nil {
n.JSONText, n.Valid = emptyJSON, false
return nil
}
n.Valid = true
return n.JSONText.Scan(value)
}
// Value implements the driver Valuer interface.
func (n NullJSONText) Value() (driver.Value, error) {
if !n.Valid {
return nil, nil
}
return n.JSONText.Value()
}
// BitBool is an implementation of a bool for the MySQL type BIT(1).
// This type allows you to avoid wasting an entire byte for MySQL's boolean type TINYINT.
type BitBool bool
// Value implements the driver.Valuer interface,
// and turns the BitBool into a bitfield (BIT(1)) for MySQL storage.
func (b BitBool) Value() (driver.Value, error) {
if b {
return []byte{1}, nil
}
return []byte{0}, nil
}
// Scan implements the sql.Scanner interface,
// and turns the bitfield incoming from MySQL into a BitBool
func (b *BitBool) Scan(src interface{}) error {
v, ok := src.([]byte)
if !ok {
return errors.New("bad []byte type assertion")
}
*b = v[0] == 1
return nil
}

127
vendor/github.com/jmoiron/sqlx/types/types_test.go generated vendored
View file

@ -1,127 +0,0 @@
package types
import "testing"
func TestGzipText(t *testing.T) {
g := GzippedText("Hello, world")
v, err := g.Value()
if err != nil {
t.Errorf("Was not expecting an error")
}
err = (&g).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
if string(g) != "Hello, world" {
t.Errorf("Was expecting the string we sent in (Hello World), got %s", string(g))
}
}
func TestJSONText(t *testing.T) {
j := JSONText(`{"foo": 1, "bar": 2}`)
v, err := j.Value()
if err != nil {
t.Errorf("Was not expecting an error")
}
err = (&j).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
m := map[string]interface{}{}
j.Unmarshal(&m)
if m["foo"].(float64) != 1 || m["bar"].(float64) != 2 {
t.Errorf("Expected valid json but got some garbage instead? %#v", m)
}
j = JSONText(`{"foo": 1, invalid, false}`)
v, err = j.Value()
if err == nil {
t.Errorf("Was expecting invalid json to fail!")
}
j = JSONText("")
v, err = j.Value()
if err != nil {
t.Errorf("Was not expecting an error")
}
err = (&j).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
j = JSONText(nil)
v, err = j.Value()
if err != nil {
t.Errorf("Was not expecting an error")
}
err = (&j).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
}
func TestNullJSONText(t *testing.T) {
j := NullJSONText{}
err := j.Scan(`{"foo": 1, "bar": 2}`)
if err != nil {
t.Errorf("Was not expecting an error")
}
v, err := j.Value()
if err != nil {
t.Errorf("Was not expecting an error")
}
err = (&j).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
m := map[string]interface{}{}
j.Unmarshal(&m)
if m["foo"].(float64) != 1 || m["bar"].(float64) != 2 {
t.Errorf("Expected valid json but got some garbage instead? %#v", m)
}
j = NullJSONText{}
err = j.Scan(nil)
if err != nil {
t.Errorf("Was not expecting an error")
}
if j.Valid != false {
t.Errorf("Expected valid to be false, but got true")
}
}
func TestBitBool(t *testing.T) {
// Test true value
var b BitBool = true
v, err := b.Value()
if err != nil {
t.Errorf("Cannot return error")
}
err = (&b).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
if !b {
t.Errorf("Was expecting the bool we sent in (true), got %v", b)
}
// Test false value
b = false
v, err = b.Value()
if err != nil {
t.Errorf("Cannot return error")
}
err = (&b).Scan(v)
if err != nil {
t.Errorf("Was not expecting an error")
}
if b {
t.Errorf("Was expecting the bool we sent in (false), got %v", b)
}
}