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diff --git a/src/foundation/api/revel/params_test.go b/src/foundation/api/revel/params_test.go
new file mode 100644
index 0000000..571a244
--- /dev/null
+++ b/src/foundation/api/revel/params_test.go
@@ -0,0 +1,182 @@
+// Copyright (c) 2012-2016 The Revel Framework Authors, All rights reserved.
+// Revel Framework source code and usage is governed by a MIT style
+// license that can be found in the LICENSE file.
+
+package revel
+
+import (
+	"bytes"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"reflect"
+	"testing"
+)
+
+// Params: Testing Multipart forms
+
+const (
+	MultipartBoundary = "A"
+	MultipartFormData = `--A
+Content-Disposition: form-data; name="text1"
+
+data1
+--A
+Content-Disposition: form-data; name="text2"
+
+data2
+--A
+Content-Disposition: form-data; name="text2"
+
+data3
+--A
+Content-Disposition: form-data; name="file1"; filename="test.txt"
+Content-Type: text/plain
+
+content1
+--A
+Content-Disposition: form-data; name="file2[]"; filename="test.txt"
+Content-Type: text/plain
+
+content2
+--A
+Content-Disposition: form-data; name="file2[]"; filename="favicon.ico"
+Content-Type: image/x-icon
+
+xyz
+--A
+Content-Disposition: form-data; name="file3[0]"; filename="test.txt"
+Content-Type: text/plain
+
+content3
+--A
+Content-Disposition: form-data; name="file3[1]"; filename="favicon.ico"
+Content-Type: image/x-icon
+
+zzz
+--A--
+`
+)
+
+// The values represented by the form data.
+type fh struct {
+	filename string
+	content  []byte
+}
+
+var (
+	expectedValues = map[string][]string{
+		"text1": {"data1"},
+		"text2": {"data2", "data3"},
+	}
+	expectedFiles = map[string][]fh{
+		"file1":    {fh{"test.txt", []byte("content1")}},
+		"file2[]":  {fh{"test.txt", []byte("content2")}, fh{"favicon.ico", []byte("xyz")}},
+		"file3[0]": {fh{"test.txt", []byte("content3")}},
+		"file3[1]": {fh{"favicon.ico", []byte("zzz")}},
+	}
+)
+
+func getMultipartRequest() *http.Request {
+	req, _ := http.NewRequest("POST", "http://localhost/path",
+		bytes.NewBufferString(MultipartFormData))
+	req.Header.Set(
+		"Content-Type", fmt.Sprintf("multipart/form-data; boundary=%s", MultipartBoundary))
+	req.Header.Set(
+		"Content-Length", fmt.Sprintf("%d", len(MultipartFormData)))
+	return req
+}
+
+func BenchmarkParams(b *testing.B) {
+	c := NewTestController(nil, showRequest)
+	c.Params = &Params{}
+
+	for i := 0; i < b.N; i++ {
+		ParamsFilter(c, NilChain)
+	}
+}
+
+func TestMultipartForm(t *testing.T) {
+	c := NewTestController(nil, getMultipartRequest())
+	c.Params = &Params{}
+
+	ParamsFilter(c, NilChain)
+
+	if !reflect.DeepEqual(expectedValues, map[string][]string(c.Params.Values)) {
+		t.Errorf("Param values: (expected) %v != %v (actual)",
+			expectedValues, map[string][]string(c.Params.Values))
+	}
+
+	actualFiles := make(map[string][]fh)
+	for key, fileHeaders := range c.Params.Files {
+		for _, fileHeader := range fileHeaders {
+			file, _ := fileHeader.Open()
+			content, _ := ioutil.ReadAll(file)
+			actualFiles[key] = append(actualFiles[key], fh{fileHeader.Filename, content})
+		}
+	}
+
+	if !reflect.DeepEqual(expectedFiles, actualFiles) {
+		t.Errorf("Param files: (expected) %v != %v (actual)", expectedFiles, actualFiles)
+	}
+}
+
+func TestBind(t *testing.T) {
+	params := Params{
+		Values: url.Values{
+			"x": {"5"},
+		},
+	}
+	var x int
+	params.Bind(&x, "x")
+	if x != 5 {
+		t.Errorf("Failed to bind x.  Value: %d", x)
+	}
+}
+
+func TestResolveAcceptLanguage(t *testing.T) {
+	request := buildHTTPRequestWithAcceptLanguage("")
+	if result := ResolveAcceptLanguage(request); result != nil {
+		t.Errorf("Expected Accept-Language to resolve to an empty string but it was '%s'", result)
+	}
+
+	request = buildHTTPRequestWithAcceptLanguage("en-GB,en;q=0.8,nl;q=0.6")
+	if result := ResolveAcceptLanguage(request); len(result) != 3 {
+		t.Errorf("Unexpected Accept-Language values length of %d (expected %d)", len(result), 3)
+	} else {
+		if result[0].Language != "en-GB" {
+			t.Errorf("Expected '%s' to be most qualified but instead it's '%s'", "en-GB", result[0].Language)
+		}
+		if result[1].Language != "en" {
+			t.Errorf("Expected '%s' to be most qualified but instead it's '%s'", "en", result[1].Language)
+		}
+		if result[2].Language != "nl" {
+			t.Errorf("Expected '%s' to be most qualified but instead it's '%s'", "nl", result[2].Language)
+		}
+	}
+
+	request = buildHTTPRequestWithAcceptLanguage("en;q=0.8,nl;q=0.6,en-AU;q=malformed")
+	if result := ResolveAcceptLanguage(request); len(result) != 3 {
+		t.Errorf("Unexpected Accept-Language values length of %d (expected %d)", len(result), 3)
+	} else {
+		if result[0].Language != "en-AU" {
+			t.Errorf("Expected '%s' to be most qualified but instead it's '%s'", "en-AU", result[0].Language)
+		}
+	}
+}
+
+func BenchmarkResolveAcceptLanguage(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		request := buildHTTPRequestWithAcceptLanguage("en-GB,en;q=0.8,nl;q=0.6,fr;q=0.5,de-DE;q=0.4,no-NO;q=0.4,ru;q=0.2")
+		ResolveAcceptLanguage(request)
+	}
+}
+
+func buildHTTPRequestWithAcceptLanguage(acceptLanguage string) *Request {
+	request, _ := http.NewRequest("POST", "http://localhost/path", nil)
+	request.Header.Set("Accept-Language", acceptLanguage)
+	c := NewTestController(nil, request)
+
+	return c.Request
+}