Switch from Godep to go vendoring

vendor/github.com/magiconair/properties/load_test.go

@@ -0,0 +1,137 @@
+// Copyright 2013-2014 Frank Schroeder. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package properties
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"strings"
+
+	. "github.com/magiconair/properties/_third_party/gopkg.in/check.v1"
+)
+
+type LoadSuite struct {
+	tempFiles []string
+}
+
+var (
+	_ = Suite(&LoadSuite{})
+)
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadFailsWithNotExistingFile(c *C) {
+	_, err := LoadFile("doesnotexist.properties", ISO_8859_1)
+	c.Assert(err, NotNil)
+	c.Assert(err, ErrorMatches, "open.*no such file or directory")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadFilesFailsOnNotExistingFile(c *C) {
+	_, err := LoadFiles([]string{"doesnotexist.properties"}, ISO_8859_1, false)
+	c.Assert(err, NotNil)
+	c.Assert(err, ErrorMatches, "open.*no such file or directory")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadFilesDoesNotFailOnNotExistingFileAndIgnoreMissing(c *C) {
+	p, err := LoadFiles([]string{"doesnotexist.properties"}, ISO_8859_1, true)
+	c.Assert(err, IsNil)
+	c.Assert(p.Len(), Equals, 0)
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoad(c *C) {
+	filename := s.makeFile(c, "key=value")
+	p := MustLoadFile(filename, ISO_8859_1)
+
+	c.Assert(p.Len(), Equals, 1)
+	assertKeyValues(c, "", p, "key", "value")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadFiles(c *C) {
+	filename := s.makeFile(c, "key=value")
+	filename2 := s.makeFile(c, "key2=value2")
+	p := MustLoadFiles([]string{filename, filename2}, ISO_8859_1, false)
+	assertKeyValues(c, "", p, "key", "value", "key2", "value2")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadExpandedFile(c *C) {
+	filename := s.makeFilePrefix(c, os.Getenv("USER"), "key=value")
+	filename = strings.Replace(filename, os.Getenv("USER"), "${USER}", -1)
+	p := MustLoadFile(filename, ISO_8859_1)
+	assertKeyValues(c, "", p, "key", "value")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TestLoadFilesAndIgnoreMissing(c *C) {
+	filename := s.makeFile(c, "key=value")
+	filename2 := s.makeFile(c, "key2=value2")
+	p := MustLoadFiles([]string{filename, filename + "foo", filename2, filename2 + "foo"}, ISO_8859_1, true)
+	assertKeyValues(c, "", p, "key", "value", "key2", "value2")
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) SetUpSuite(c *C) {
+	s.tempFiles = make([]string, 0)
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) TearDownSuite(c *C) {
+	for _, path := range s.tempFiles {
+		err := os.Remove(path)
+		if err != nil {
+			fmt.Printf("os.Remove: %v", err)
+		}
+	}
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) makeFile(c *C, data string) string {
+	return s.makeFilePrefix(c, "properties", data)
+}
+
+// ----------------------------------------------------------------------------
+
+func (s *LoadSuite) makeFilePrefix(c *C, prefix, data string) string {
+	f, err := ioutil.TempFile("", prefix)
+	if err != nil {
+		fmt.Printf("ioutil.TempFile: %v", err)
+		c.FailNow()
+	}
+
+	// remember the temp file so that we can remove it later
+	s.tempFiles = append(s.tempFiles, f.Name())
+
+	n, err := fmt.Fprint(f, data)
+	if err != nil {
+		fmt.Printf("fmt.Fprintln: %v", err)
+		c.FailNow()
+	}
+	if n != len(data) {
+		fmt.Printf("Data size mismatch. expected=%d wrote=%d\n", len(data), n)
+		c.FailNow()
+	}
+
+	err = f.Close()
+	if err != nil {
+		fmt.Printf("f.Close: %v", err)
+		c.FailNow()
+	}
+
+	return f.Name()
+}