docker-db-backup/dump_mysql_test.go

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package main
import (
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"reflect"
"testing"
)
func TestMysqlDumper_buildDumpArgs(t *testing.T) {
nw := &types.NetworkSettings{
DefaultNetworkSettings: types.DefaultNetworkSettings{
IPAddress: "1.2.3.4",
},
}
tests := []struct {
name string
container *types.ContainerJSON
want []string
}{
{
name: "values for everything",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_USER=loremipsum",
"MYSQL_DATABASE=ipsum",
"MYSQL_PASSWORD=notapassword",
"MYSQL_PORT=1234",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "loremipsum", "-p" + "notapassword", "--port", "1234", "-h", "1.2.3.4", "ipsum"},
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},
{
name: "no user",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_DATABASE=ipsum",
"MYSQL_PASSWORD=notapassword",
"MYSQL_PORT=1234",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "root", "-p" + "notapassword", "--port", "1234", "-h", "1.2.3.4", "ipsum"},
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},
{
name: "no password",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_USER=loremipsum",
"MYSQL_DATABASE=ipsum",
"MYSQL_PORT=1234",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "loremipsum", "--port", "1234", "-h", "1.2.3.4", "ipsum"},
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},
{
name: "no password, but root",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_USER=loremipsum",
"MYSQL_DATABASE=ipsum",
"MYSQL_PORT=1234",
"MYSQL_ROOT_PASSWORD=roooot",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "loremipsum", "-p" + "roooot", "--port", "1234", "-h", "1.2.3.4", "ipsum"},
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},
{
name: "no port",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_USER=loremipsum",
"MYSQL_DATABASE=ipsum",
"MYSQL_PASSWORD=notapassword",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "loremipsum", "-p" + "notapassword", "--port", "3306", "-h", "1.2.3.4", "ipsum"},
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},
{
name: "no db",
container: &types.ContainerJSON{
NetworkSettings: nw,
Config: &container.Config{
Env: []string{
"MYSQL_USER=loremipsum",
"MYSQL_PASSWORD=notapassword",
"MYSQL_PORT=1234",
},
},
},
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want: []string{"--lock-tables=0", "--dump-date", "--single-transaction", "--routines", "--triggers", "--events", "-u", "loremipsum", "-p" + "notapassword", "--port", "1234", "-h", "1.2.3.4", "--all-databases"},
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},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
m := &MysqlDumper{
Container: tt.container,
}
if got := m.buildDumpArgs(); !reflect.DeepEqual(got, tt.want) {
t.Errorf("buildDumpArgs() = %v, want %v", got, tt.want)
}
})
}
}