6c60d2b2db
In order to support lazily loading the values stored in a user's `.gitconfig`, we must wait until calling `*config.Configuration.loadGitConfig()` until it is _absolutely necessary_. To accomplish this, it was proposed that we introduce a wrapped variant of the `*Environment` type, only for interacting with the `GitFetcher` that was capable of supporting such beahvior. As such, a new implementation of the `Environment` type must be defined. Since previously there only existed the concrete type `*Environment`, this commit demotes that down to `*enviornment`, and introduces the interface `Environment`, which it implements.
93 lines
2.0 KiB
Go
93 lines
2.0 KiB
Go
package config_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
. "github.com/github/git-lfs/config"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestEnvironmentGetDelegatesToFetcher(t *testing.T) {
|
|
fetcher := MapFetcher(map[string]string{
|
|
"foo": "bar",
|
|
})
|
|
|
|
env := EnvironmentOf(fetcher)
|
|
val, ok := env.Get("foo")
|
|
|
|
assert.True(t, ok)
|
|
assert.Equal(t, "bar", val)
|
|
}
|
|
|
|
func TestEnvironmentUnsetBoolDefault(t *testing.T) {
|
|
env := EnvironmentOf(MapFetcher(nil))
|
|
assert.True(t, env.Bool("unset", true))
|
|
}
|
|
|
|
func TestEnvironmentBoolTruthyConversion(t *testing.T) {
|
|
for _, c := range []EnvironmentConversionTestCase{
|
|
{"", false, GetBoolDefault(false)},
|
|
|
|
{"true", true, GetBoolDefault(false)},
|
|
{"1", true, GetBoolDefault(false)},
|
|
{"on", true, GetBoolDefault(false)},
|
|
{"yes", true, GetBoolDefault(false)},
|
|
{"t", true, GetBoolDefault(false)},
|
|
|
|
{"false", false, GetBoolDefault(true)},
|
|
{"0", false, GetBoolDefault(true)},
|
|
{"off", false, GetBoolDefault(true)},
|
|
{"no", false, GetBoolDefault(true)},
|
|
{"f", false, GetBoolDefault(true)},
|
|
} {
|
|
c.Assert(t)
|
|
}
|
|
}
|
|
|
|
func TestEnvironmentIntTestCases(t *testing.T) {
|
|
for _, c := range []EnvironmentConversionTestCase{
|
|
{"", 1, GetIntDefault(1)},
|
|
|
|
{"1", 1, GetIntDefault(0)},
|
|
{"3", 3, GetIntDefault(0)},
|
|
|
|
{"malformed", 7, GetIntDefault(7)},
|
|
} {
|
|
c.Assert(t)
|
|
}
|
|
}
|
|
|
|
type EnvironmentConversionTestCase struct {
|
|
Val string
|
|
Expected interface{}
|
|
|
|
GotFn func(env Environment, key string) interface{}
|
|
}
|
|
|
|
var (
|
|
GetBoolDefault = func(def bool) func(e Environment, key string) interface{} {
|
|
return func(e Environment, key string) interface{} {
|
|
return e.Bool(key, def)
|
|
}
|
|
}
|
|
|
|
GetIntDefault = func(def int) func(e Environment, key string) interface{} {
|
|
return func(e Environment, key string) interface{} {
|
|
return e.Int(key, def)
|
|
}
|
|
}
|
|
)
|
|
|
|
func (c *EnvironmentConversionTestCase) Assert(t *testing.T) {
|
|
fetcher := MapFetcher(map[string]string{
|
|
c.Val: c.Val,
|
|
})
|
|
|
|
env := EnvironmentOf(fetcher)
|
|
got := c.GotFn(env, c.Val)
|
|
|
|
if c.Expected != got {
|
|
t.Errorf("lfs/config: expected val=%q to be %q (got: %q)", c.Val, c.Expected, got)
|
|
}
|
|
}
|