#272: feat: Add support for paritioned attribute in cookies as per ch…

…rome 3rd party cookie phaseout (#273)

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## What type of PR is this? (check all applicable)

- [ ] Refactor
- [x] Feature
- [ ] Bug Fix
- [ ] Optimization
- [ ] Documentation Update
- [ ] Go Version Update
- [ ] Dependency Update

## Description
The PR contains the change to add Partitioned attribute in the cookies.
As chrome will be deprecating support for 3rd Party cookies, we need to
add support for CHIPS to make cookies partitioned to the website.
## Related Tickets & Documents

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- Related Issue #
- Closes #272

## Added/updated tests?

- [x] Yes
- [ ] No, and this is why: _please replace this line with details on why
tests
      have not been included_
- [ ] I need help with writing tests

## Run verifications and test

- [ ] `make verify` is passing
- [ ] `make test` is passing

cookie.go

@@ -15,6 +15,7 @@ func newCookieFromOptions(name, value string, options *Options) *http.Cookie {
 		MaxAge:   options.MaxAge,
 		Secure:   options.Secure,
 		HttpOnly: options.HttpOnly,
+		Partitioned: options.Partitioned,
 	}
 
 }

cookie_go111.go

@@ -16,6 +16,7 @@ func newCookieFromOptions(name, value string, options *Options) *http.Cookie {
 		Secure:   options.Secure,
 		HttpOnly: options.HttpOnly,
 		SameSite: options.SameSite,
+		Partitioned: options.Partitioned,
 	}
 
 }

cookie_test.go

@@ -14,14 +14,16 @@ func TestNewCookieFromOptions(t *testing.T) {
 		maxAge   int
 		secure   bool
 		httpOnly bool
+		partitioned bool
 	}{
-		{"", "bar", "/foo/bar", "foo.example.com", 3600, true, true},
-		{"foo", "", "/foo/bar", "foo.example.com", 3600, true, true},
-		{"foo", "bar", "", "foo.example.com", 3600, true, true},
-		{"foo", "bar", "/foo/bar", "", 3600, true, true},
-		{"foo", "bar", "/foo/bar", "foo.example.com", 0, true, true},
-		{"foo", "bar", "/foo/bar", "foo.example.com", 3600, false, true},
-		{"foo", "bar", "/foo/bar", "foo.example.com", 3600, true, false},
+		{"", "bar", "/foo/bar", "foo.example.com", 3600, true, true, true},
+		{"foo", "", "/foo/bar", "foo.example.com", 3600, true, true, true},
+		{"foo", "bar", "", "foo.example.com", 3600, true, true, true},
+		{"foo", "bar", "/foo/bar", "", 3600, true, true, true},
+		{"foo", "bar", "/foo/bar", "foo.example.com", 0, true, true, true},
+		{"foo", "bar", "/foo/bar", "foo.example.com", 3600, false, true, true},
+		{"foo", "bar", "/foo/bar", "foo.example.com", 3600, true, false, true},
+		{"foo", "bar", "/foo/bar", "foo.example.com", 3600, true, true, false},
 	}
 	for i, v := range tests {
 		options := &Options{
@@ -30,6 +32,7 @@ func TestNewCookieFromOptions(t *testing.T) {
 			MaxAge:   v.maxAge,
 			Secure:   v.secure,
 			HttpOnly: v.httpOnly,
+			Partitioned: v.partitioned,
 		}
 		cookie := newCookieFromOptions(v.name, v.value, options)
 		if cookie.Name != v.name {
@@ -53,5 +56,8 @@ func TestNewCookieFromOptions(t *testing.T) {
 		if cookie.HttpOnly != v.httpOnly {
 			t.Fatalf("%v: bad cookie httpOnly: got %v, want %v", i+1, cookie.HttpOnly, v.httpOnly)
 		}
+		if cookie.Partitioned != v.partitioned {
+			t.Fatalf("%v: bad cookie partitioned: got %v, want %v", i+1, cookie.Partitioned, v.partitioned)
+		}
 	}
 }

options.go

@@ -16,4 +16,5 @@ type Options struct {
 	MaxAge   int
 	Secure   bool
 	HttpOnly bool
+	Partitioned bool
 }

options_go111.go

@@ -18,6 +18,7 @@ type Options struct {
 	MaxAge   int
 	Secure   bool
 	HttpOnly bool
+	Partitioned bool
 	// Defaults to http.SameSiteDefaultMode
 	SameSite http.SameSite
 }