/
HTTPHeaderTests.swift
199 lines (174 loc) · 8.08 KB
/
HTTPHeaderTests.swift
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@testable import Vapor
import XCTest
final class HTTPHeaderValueTests: XCTestCase {
func testValue() throws {
var parser = HTTPHeaders.DirectiveParser(string: "foobar")
XCTAssertEqual(parser.nextDirectives(), [.init(value: "foobar")])
}
func testValue_whitespace() throws {
var parser = HTTPHeaders.DirectiveParser(string: " foobar ")
XCTAssertEqual(parser.nextDirectives(), [.init(value: "foobar")])
}
func testValue_semicolon_quote() throws {
var parser = HTTPHeaders.DirectiveParser(string: #""foo;bar""#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "foo;bar")
])
}
func testValue_semicolon_quote_escape() throws {
var parser = HTTPHeaders.DirectiveParser(string: #""foo;\"bar""#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: #"foo;"bar"#)
])
}
func testValue_directives() throws {
var parser = HTTPHeaders.DirectiveParser(string: #"a; b=c, d"#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "a"),
.init(value: "b", parameter: "c"),
])
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "d")
])
}
func testValue_directives_quote() throws {
var parser = HTTPHeaders.DirectiveParser(string: #""a;b"; c="d;e", f"#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "a;b"),
.init(value: "c", parameter: "d;e"),
])
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "f")
])
}
func testValue_directives_contentType() throws {
var parser = HTTPHeaders.DirectiveParser(string: "application/json; charset=utf8")
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "application/json"),
.init(value: "charset", parameter: "utf8"),
])
}
func testValue_directives_multiple() throws {
var parser = HTTPHeaders.DirectiveParser(string: "foo; bar=1; baz=2")
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "foo"),
.init(value: "bar", parameter: "1"),
.init(value: "baz", parameter: "2"),
])
}
func testValue_directives_multiple_quote() throws {
var parser = HTTPHeaders.DirectiveParser(string: #"foo; bar=1; baz="2""#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "foo"),
.init(value: "bar", parameter: "1"),
.init(value: "baz", parameter: "2"),
])
}
func testValue_directives_multiple_quotedSemicolon() throws {
var parser = HTTPHeaders.DirectiveParser(string: #"foo; bar=1; baz="2;3""#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "foo"),
.init(value: "bar", parameter: "1"),
.init(value: "baz", parameter: "2;3"),
])
}
func testValue_directives_multiple_quotedSemicolonEqual() throws {
var parser = HTTPHeaders.DirectiveParser(string: #"foo; bar=1; baz="2;=3""#)
XCTAssertEqual(parser.nextDirectives(), [
.init(value: "foo"),
.init(value: "bar", parameter: "1"),
.init(value: "baz", parameter: "2;=3"),
])
}
func testValue_serialize() throws {
let serializer = HTTPHeaders.DirectiveSerializer.init(directives: [
[.init(value: "foo"), .init(value: "bar", parameter: "baz")],
[.init(value: "qux", parameter: "quuz")]
])
XCTAssertEqual(serializer.serialize(), "foo; bar=baz, qux=quuz")
}
func testForwarded() throws {
var headers = HTTPHeaders()
headers.replaceOrAdd(name: .forwarded, value: "for=192.0.2.60;proto=http;by=203.0.113.43")
XCTAssertEqual(headers.forwarded.first?.for, "192.0.2.60")
XCTAssertEqual(headers.forwarded.first?.proto, "http")
XCTAssertEqual(headers.forwarded.first?.by, "203.0.113.43")
}
func testForwarded_quote() throws {
var headers = HTTPHeaders()
headers.replaceOrAdd(name: .forwarded, value: #"For="[2001:db8:cafe::17]:4711""#)
XCTAssertEqual(headers.forwarded.first?.for, "[2001:db8:cafe::17]:4711")
}
func testForwarded_multiple() throws {
var headers = HTTPHeaders()
headers.replaceOrAdd(name: .forwarded, value: #"for=192.0.2.43, for="[2001:db8:cafe::17]""#)
XCTAssertEqual(headers.forwarded.map { $0.for }, [
"192.0.2.43",
"[2001:db8:cafe::17]",
])
}
func testForwarded_multiple_deprecated() throws {
let headers = HTTPHeaders([
("X-Forwarded-For", "192.0.2.43, 2001:db8:cafe::17 ")
])
XCTAssertEqual(headers.forwarded.map { $0.for }, [
"192.0.2.43",
"2001:db8:cafe::17",
])
}
func testForwarded_serialization() throws {
var headers = HTTPHeaders()
headers.forwarded.append(.init(
by: "203.0.113.43",
for: "192.0.2.60",
host: nil,
proto: "http"
))
XCTAssertEqual(
headers.first(name: "Forwarded"),
"by=203.0.113.43; for=192.0.2.60; proto=http"
)
}
func testContentDisposition() throws {
let headers = HTTPHeaders([
("Content-Disposition", #"form-data; name="fieldName"; filename="filename.jpg""#)
])
XCTAssertEqual(headers.contentDisposition?.value, .formData)
XCTAssertEqual(headers.contentDisposition?.name, "fieldName")
XCTAssertEqual(headers.contentDisposition?.filename, "filename.jpg")
}
func testCookie_parsing() throws {
let headers = HTTPHeaders([
("cookie", "vapor-session=0FuTYcHmGw7Bz1G4HiF+EA==; _ga=GA1.1.500315824.1585154561; _gid=GA1.1.500224287.1585154561")
])
XCTAssertEqual(headers.cookie?["vapor-session"]?.string, "0FuTYcHmGw7Bz1G4HiF+EA==")
XCTAssertEqual(headers.cookie?["_ga"]?.string, "GA1.1.500315824.1585154561")
XCTAssertEqual(headers.cookie?["_gid"]?.string, "GA1.1.500224287.1585154561")
}
// https://github.com/vapor/vapor/issues/2316
func testCookie_complexParsing() throws {
let headers = HTTPHeaders([
("cookie", "oauth2_authentication_csrf=MTU4NzA1MTc0N3xEdi1CQkFFQ180SUFBUkFCRUFBQVB2LUNBQUVHYzNSeWFXNW5EQVlBQkdOemNtWUdjM1J5YVc1bkRDSUFJRGs1WkRKbU1HRTVNMlF3TmpRM1lUbGhOelptTnprMU5EYzRZMlk1WkRObXx6lRdSC3-hPvE1pxp4ylFlBruOyJtRo8OnzBrAriBr0w==; vapor-session=ZFPQ46p3frNX52i3dM+JFlWbTxQX5rtGuQ5r7Gb6JUs=; oauth2_consent_csrf=MTU4NjkzNzgwMnxEdi1CQkFFQ180SUFBUkFCRUFBQVB2LUNBQUVHYzNSeWFXNW5EQVlBQkdOemNtWUdjM1J5YVc1bkRDSUFJR1ExWVRnM09USmhOamRsWXpSbU4yRmhOR1UwTW1KaU5tRXpPRGczTmpjMHweHbVecAf193ev3_1Tcf60iY9jSsq5-IQxGTyoztRTfg==")
])
XCTAssertEqual(headers.cookie?["oauth2_authentication_csrf"]?.string, "MTU4NzA1MTc0N3xEdi1CQkFFQ180SUFBUkFCRUFBQVB2LUNBQUVHYzNSeWFXNW5EQVlBQkdOemNtWUdjM1J5YVc1bkRDSUFJRGs1WkRKbU1HRTVNMlF3TmpRM1lUbGhOelptTnprMU5EYzRZMlk1WkRObXx6lRdSC3-hPvE1pxp4ylFlBruOyJtRo8OnzBrAriBr0w==")
XCTAssertEqual(headers.cookie?["vapor-session"]?.string, "ZFPQ46p3frNX52i3dM+JFlWbTxQX5rtGuQ5r7Gb6JUs=")
XCTAssertEqual(headers.cookie?["oauth2_consent_csrf"]?.string, "MTU4NjkzNzgwMnxEdi1CQkFFQ180SUFBUkFCRUFBQVB2LUNBQUVHYzNSeWFXNW5EQVlBQkdOemNtWUdjM1J5YVc1bkRDSUFJR1ExWVRnM09USmhOamRsWXpSbU4yRmhOR1UwTW1KaU5tRXpPRGczTmpjMHweHbVecAf193ev3_1Tcf60iY9jSsq5-IQxGTyoztRTfg==")
}
func testCookie_dotParsing() throws {
let headers = HTTPHeaders([
("cookie", "cookie_one=1;cookie.two=2")
])
XCTAssertEqual(headers.cookie?["cookie_one"]?.string, "1")
XCTAssertEqual(headers.cookie?["cookie.two"]?.string, "2")
}
func testMediaTypeMainTypeCaseInsensitive() throws {
let lower = HTTPMediaType(type: "foo", subType: "")
let upper = HTTPMediaType(type: "FOO", subType: "")
XCTAssertEqual(lower, upper)
}
func testMediaTypeSubTypeCaseInsensitive() throws {
let lower = HTTPMediaType(type: "foo", subType: "bar")
let upper = HTTPMediaType(type: "foo", subType: "BAR")
XCTAssertEqual(lower, upper)
}
}