| // Copyright 2016 The LUCI Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package prpc |
| |
| import ( |
| "net/http" |
| "testing" |
| |
| . "github.com/smartystreets/goconvey/convey" |
| . "go.chromium.org/luci/common/testing/assertions" |
| ) |
| |
| func TestAccept(t *testing.T) { |
| t.Parallel() |
| |
| Convey("parseAccept", t, func() { |
| test := func(value string, expectedErr interface{}, expectedTypes ...acceptItem) { |
| Convey("mediaType="+value, func() { |
| actual, err := parseAccept(value) |
| So(err, ShouldErrLike, expectedErr) |
| So(actual, ShouldResemble, accept(expectedTypes)) |
| }) |
| } |
| test("", nil) |
| qf1 := func(value string) acceptItem { |
| return acceptItem{ |
| Value: value, |
| QualityFactor: 1.0, |
| } |
| } |
| |
| test("text/html", nil, |
| qf1("text/html"), |
| ) |
| |
| test("text/html; level=1", nil, |
| qf1("text/html; level=1"), |
| ) |
| test("TEXT/HTML; LEVEL=1", nil, |
| qf1("TEXT/HTML; LEVEL=1"), |
| ) |
| |
| test("text/html, application/json", nil, |
| qf1("text/html"), |
| qf1("application/json"), |
| ) |
| |
| test("text/html; level=1, application/json", nil, |
| qf1("text/html; level=1"), |
| qf1("application/json"), |
| ) |
| |
| test("text/html; level=1, application/json; foo=bar", nil, |
| qf1("text/html; level=1"), |
| qf1("application/json; foo=bar"), |
| ) |
| |
| test("text/html; level=1; q=0.5", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| ) |
| test("text/html; level=1; q=0.5; a=1", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| ) |
| test("TEXT/HTML; LEVEL=1; Q=0.5", nil, |
| acceptItem{ |
| Value: "TEXT/HTML; LEVEL=1", |
| QualityFactor: 0.5, |
| }, |
| ) |
| test("text/html; level=1; q=0.5, application/json", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| qf1("application/json"), |
| ) |
| test("text/html; level=1; q=0.5, application/json; a=b", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| qf1("application/json; a=b"), |
| ) |
| test("text/html; level=1; q=0.5, */*; q=0.1", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| acceptItem{ |
| Value: "*/*", |
| QualityFactor: 0.1, |
| }, |
| ) |
| test("text/html; level=1; q=0.5, */*; x=3;q=0.1; y=5", nil, |
| acceptItem{ |
| Value: "text/html; level=1", |
| QualityFactor: 0.5, |
| }, |
| acceptItem{ |
| Value: "*/*; x=3", |
| QualityFactor: 0.1, |
| }, |
| ) |
| test("text/html;q=q", "q parameter: expected a floating-point number") |
| }) |
| |
| Convey("qParamSplit", t, func() { |
| type params map[string]string |
| |
| test := func(item, mediaType, qValue string) { |
| Convey(item, func() { |
| actualMediaType, actualQValue := qParamSplit(item) |
| So(actualMediaType, ShouldEqual, mediaType) |
| So(actualQValue, ShouldEqual, qValue) |
| }) |
| } |
| |
| test("", "", "") |
| test("a/b", "a/b", "") |
| |
| test("a/b;mtp1=1", "a/b;mtp1=1", "") |
| test("a/b;q=1", "a/b", "1") |
| test("a/b; q=1", "a/b", "1") |
| test("a/b;mtp1=1;q=1", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1;q=1;", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1; q=1", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1;q =1", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1;q =1", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1;q= 1", "a/b;mtp1=1", "1") |
| test("a/b;mtp1=1;q=1 ", "a/b;mtp1=1", "1") |
| |
| test("a/b;mtp1=1;Q=1", "a/b;mtp1=1", "1") |
| |
| test("a/b;mtp1=1;q=1.0", "a/b;mtp1=1", "1.0") |
| test("a/b;mtp1=1;q=1.0;", "a/b;mtp1=1", "1.0") |
| |
| test("a/b;mtp1=1; q = foo", "a/b;mtp1=1", "foo") |
| |
| test("a/b;c=q", "a/b;c=q", "") |
| test("a/b;mtp1=1; q", "a/b;mtp1=1; q", "") |
| test("a/b;mtp1=1; q=", "a/b;mtp1=1; q=", "") |
| }) |
| } |
| |
| func TestAcceptContentEncoding(t *testing.T) { |
| t.Parallel() |
| Convey("Accept-Encoding", t, func() { |
| h := http.Header{} |
| Convey(`Empty`, func() { |
| ok, err := acceptsGZipResponse(h) |
| So(err, ShouldBeNil) |
| So(ok, ShouldBeFalse) |
| }) |
| |
| Convey(`gzip`, func() { |
| h.Set("Accept-Encoding", "gzip") |
| ok, err := acceptsGZipResponse(h) |
| So(err, ShouldBeNil) |
| So(ok, ShouldBeTrue) |
| }) |
| |
| Convey(`multiple values`, func() { |
| h.Add("Accept-Encoding", "gzip, deflate, br") |
| ok, err := acceptsGZipResponse(h) |
| So(err, ShouldBeNil) |
| So(ok, ShouldBeTrue) |
| }) |
| |
| Convey(`invalid input`, func() { |
| h.Add("Accept-Encoding", "gzip; q=a, deflate, br") |
| _, err := acceptsGZipResponse(h) |
| So(err, ShouldErrLike, "q parameter: expected a floating-point number") |
| }) |
| }) |
| } |