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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package util
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestPathExists(t *testing.T) {
assert.Equal(t, true, PathExists("io.go"))
assert.Equal(t, false, PathExists("nosuchthing.go"))
tmpDir := t.TempDir()
err := os.MkdirAll(tmpDir+"/no", 0755)
assert.Nil(t, err)
err = os.MkdirAll(tmpDir+"/no/such", 0)
assert.Nil(t, err)
assert.Equal(t, false, PathExists(tmpDir+"/no/such/thing.go"))
}
func TestIsDir(t *testing.T) {
tmpDir := t.TempDir()
err := os.MkdirAll(tmpDir+"/no", 0755)
assert.Nil(t, err)
assert.Equal(t, true, IsDirectory(tmpDir+"/no"))
err = os.MkdirAll(tmpDir+"/no/such", 0)
assert.Nil(t, err)
assert.Equal(t, true, IsDirectory(tmpDir+"/no/such"))
assert.Equal(t, false, IsDirectory(tmpDir+"/no/such/thing.go"))
}
func TestIsRegularFile(t *testing.T) {
assert.Equal(t, true, IsRegularFile("io.go"))
assert.Equal(t, false, IsRegularFile("."))
tmpDir := t.TempDir()
err := os.MkdirAll(tmpDir+"/no", 0755)
assert.Nil(t, err)
err = os.MkdirAll(tmpDir+"/no/such", 0)
assert.Nil(t, err)
assert.Equal(t, false, IsRegularFile(tmpDir+"/no/such/thing.go"))
}
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