Response header flat 73980

.github/workflows/unit-tests.yml

@@ -27,17 +27,9 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
-      - name: execute unit tests
+      - name: execute unit tests, build & apitest
         shell: bash
-        run: make test
-
-      - name: build executable for test suite
-        shell: bash
-        run: make build
-
-      - name: execute apitest
-        shell: bash
-        run: make apitest
+        run: make all
 
       - name: Notify slack channel about a failure
         if: ${{ failure() }}

Makefile

@@ -1,44 +1,16 @@
-GOOS ?= linux
-GOARCH ?= amd64
-GIT_COMMIT_SHA ?= $(shell git rev-list -1 HEAD)
-LD_FLAGS = -ldflags="-X main.buildCommit=${GIT_COMMIT_SHA}"
-
 all: test build apitest
 
-deps:
-	go mod download github.com/clbanning/mxj
-	go get ./...
-
-vet:
+test:
 	go vet ./...
-
-fmt:
-	go fmt ./...
-
-test: deps fmt vet
 	go test -race -cover ./...
 
-webtest:
-	go test -coverprofile=testcoverage.out
-	go tool cover -html=testcoverage.out
-
-apitest:
+apitest: build
 	./apitest -c apitest.test.yml --stop-on-fail -d test/
 
-gox: deps
-	go get github.com/mitchellh/gox
-	gox ${LDFLAGS} -parallel=4 -output="./bin/apitest_{{.OS}}_{{.Arch}}"
-
 clean:
 	rm -rfv ./apitest ./bin/* ./testcoverage.out
 
-ci: deps
-	go build $(LD_FLAGS) -o bin/apitest_$(GOOS)_$(GOARCH) *.go
-
-build: deps
-	go build $(LD_FLAGS)
-
-build-linux: deps
-	GOOS=linux GOARCH=amd64 go build -o apitest-linux
+build:
+	go build
 
-.PHONY: all test apitest webtest gox build clean
+.PHONY: all test apitest build clean

README.md

@@ -224,14 +224,14 @@ Manifest is loaded as **template**, so you can use variables, Go **range** and *
         "query_params_from_store": {
             "format": "formatFromDatastore",
             // If the datastore key starts with an ?, wo do not throw an error if the key could not be found, but just
-            // do not set the query param. If the key "a" is not found it datastore, the queryparameter test will not be set
+            // do not set the query param. If the key "a" is not found it datastore, the query parameter test will not be set
             "test": "?a"
         },
 
         // Additional headers that should be added to the request
         "header": {
             "header1": "value",
-            "header2": "value"
+            "header2": ["value1", "value2"]
         },
 
         // Cookies can be added to the request
@@ -270,7 +270,7 @@ Manifest is loaded as **template**, so you can use variables, Go **range** and *
             }
         ],
 
-        // With header_from_you set a header to the value of the dat astore field
+        // With header_from_store you set a header to the value of the datastore field
         // In this example we set the "Content-Type" header to the value "application/json"
         // As "application/json" is stored as string in the datastore on index "contentType"
         "header_from_store": {
@@ -298,13 +298,22 @@ Manifest is loaded as **template**, so you can use variables, Go **range** and *
         // Expected http status code. See api documentation vor the right ones
         "statuscode": 200,
 
-        // If you expect certain response headers, you can define them here. A single key can have mulitble headers (as defined in rfc2616)
+        // If you expect certain response headers, you can define them here. A single key can have multiple headers (as defined in rfc2616)
         "header": {
             "key1": [
                 "val1",
                 "val2",
                 "val3"
             ],
+
+            // Headers sharing the same key are concatenated using ";", if the comparison value is a simple string,
+            // thus "key1" can also be checked like this:
+            "key1": "val1;val2;val3"
+
+            // :control in header is always applied to the flat format
+            "key1:control": {
+                // see below, this is not applied against the array
+            },
             "x-easydb-token": [
                 "csdklmwerf8ßwji02kopwfjko2"
             ]
@@ -808,6 +817,9 @@ In the example we use the jsonObject `test` and define some control structures o
 }
 ```
 
+### `body:control`
+
+All controls, which are defined below, can also be applied to the complete response body itself by setting `body:control`. The control check functions work the same as on any other key. This can be combined with other controls inside the body.
 
 ## Available controls
 
@@ -1931,10 +1943,7 @@ The datastore stores all responses in a list. We can retrieve the response (as a
 {
     "statuscode": 200,
     "header": {
-        "foo": [
-            "bar",
-            "baz"
-        ]
+        "foo": "bar;baz"
     },
     "body": "..."
 }
@@ -2658,7 +2667,7 @@ The endpoint `bounce` returns the binary of the request body, as well as the req
             "param1": "abc"
         },
         "header": {
-            "header1": 123
+            "header1": "123"
         },
         "body": {
             "file": "@path/to/file.jpg"

api_testcase.go

@@ -49,7 +49,7 @@ type Case struct {
 	index       int
 	dataStore   *datastore.Datastore
 
-	standardHeader          map[string]*string
+	standardHeader          map[string]any // can be string or []string
 	standardHeaderFromStore map[string]string
 
 	ServerURL         string `json:"server_url"`
@@ -471,7 +471,7 @@ func (testCase Case) loadRequest() (api.Request, error) {
 func (testCase Case) loadExpectedResponse() (res api.Response, err error) {
 	// unspecified response is interpreted as status_code 200
 	if testCase.ResponseData == nil {
-		return api.NewResponse(http.StatusOK, nil, nil, nil, nil, nil, res.Format)
+		return api.NewResponse(http.StatusOK, nil, nil, nil, nil, res.Format)
 	}
 	spec, err := testCase.loadResponseSerialization(testCase.ResponseData)
 	if err != nil {
@@ -523,10 +523,10 @@ func (testCase Case) loadRequestSerialization() (api.Request, error) {
 		spec.ServerURL = testCase.ServerURL
 	}
 	if len(spec.Headers) == 0 {
-		spec.Headers = make(map[string]*string)
+		spec.Headers = make(map[string]any)
 	}
 	for k, v := range testCase.standardHeader {
-		if spec.Headers[k] == nil {
+		if _, exist := spec.Headers[k]; !exist {
 			spec.Headers[k] = v
 		}
 	}
@@ -535,7 +535,7 @@ func (testCase Case) loadRequestSerialization() (api.Request, error) {
 		spec.HeaderFromStore = make(map[string]string)
 	}
 	for k, v := range testCase.standardHeaderFromStore {
-		if spec.HeaderFromStore[k] == "" {
+		if _, exist := spec.HeaderFromStore[k]; !exist {
 			spec.HeaderFromStore[k] = v
 		}
 	}

api_testsuite.go

@@ -3,7 +3,7 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/url"
 	"os"
@@ -14,7 +14,6 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 
 	"github.com/programmfabrik/apitest/internal/httpproxy"
@@ -43,8 +42,8 @@ type Suite struct {
 	Tests []any          `json:"tests"`
 	Store map[string]any `json:"store"`
 
-	StandardHeader          map[string]*string `yaml:"header" json:"header"`
-	StandardHeaderFromStore map[string]string  `yaml:"header_from_store" json:"header_from_store"`
+	StandardHeader          map[string]any    `yaml:"header" json:"header"`
+	StandardHeaderFromStore map[string]string `yaml:"header_from_store" json:"header_from_store"`
 
 	Config          TestToolConfig
 	datastore       *datastore.Datastore
@@ -104,7 +103,7 @@ func NewTestSuite(config TestToolConfig, manifestPath string, manifestDir string
 	if httpServerReplaceHost != "" {
 		_, err = url.Parse("//" + httpServerReplaceHost)
 		if err != nil {
-			return nil, errors.Wrap(err, "set http_server_host failed (command argument)")
+			return nil, fmt.Errorf("set http_server_host failed (command argument): %w", err)
 		}
 	}
 	if suitePreload.HttpServer != nil {
@@ -115,7 +114,7 @@ func NewTestSuite(config TestToolConfig, manifestPath string, manifestDir string
 		// We need to append it as the golang URL parser is not smart enough to differenciate between hostname and protocol
 		_, err = url.Parse("//" + preloadHTTPAddrStr)
 		if err != nil {
-			return nil, errors.Wrap(err, "set http_server_host failed (manifesr addr)")
+			return nil, fmt.Errorf("set http_server_host failed (manifesr addr): %w", err)
 		}
 	}
 	suitePreload.HTTPServerHost = httpServerReplaceHost
@@ -440,7 +439,7 @@ func (ats *Suite) loadManifest() ([]byte, error) {
 	}
 	defer manifestFile.Close()
 
-	manifestTmpl, err := ioutil.ReadAll(manifestFile)
+	manifestTmpl, err := io.ReadAll(manifestFile)
 	if err != nil {
 		return res, fmt.Errorf("error loading manifest (%s): %s", ats.manifestPath, err)
 	}

go.sum

@@ -217,8 +217,6 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/programmfabrik/go-test-utils v0.0.0-20191114143449-b8e16b04adb1 h1:NbjvVAvjVfIse7/zgFpP0P93Hj3o4lRJCzGgkNQ87Gc=
 github.com/programmfabrik/go-test-utils v0.0.0-20191114143449-b8e16b04adb1/go.mod h1:6Tg7G+t9KYiFa0sU8PpISt9RUgIpgrEI+tXvWz3tSIU=
-github.com/programmfabrik/golib v0.0.0-20240226091422-733aede66819 h1:lJ+a0MLo4Dn2UTF0Q/nh9msLqP8MaNEL/RbJLop022g=
-github.com/programmfabrik/golib v0.0.0-20240226091422-733aede66819/go.mod h1:qb4pSUhPsZ/UfvM/MBNwKHb6W7xL85uSi4od9emNHHw=
 github.com/programmfabrik/golib v0.0.0-20240701125551-843bc5e3be55 h1:VBYGpSvjwHSa5ARrs6uPlUOJF1+n6rFWn49+++h20IU=
 github.com/programmfabrik/golib v0.0.0-20240701125551-843bc5e3be55/go.mod h1:qb4pSUhPsZ/UfvM/MBNwKHb6W7xL85uSi4od9emNHHw=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=

http_server.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"encoding/json"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"path/filepath"
@@ -155,7 +154,7 @@ func bounceJSON(w http.ResponseWriter, r *http.Request) {
 		bodyJSON, errorBody any
 	)
 
-	bodyBytes, err = ioutil.ReadAll(r.Body)
+	bodyBytes, err = io.ReadAll(r.Body)
 
 	if utf8.Valid(bodyBytes) {
 		if len(bodyBytes) > 0 {

internal/httpproxy/store.go

@@ -3,13 +3,11 @@ package httpproxy
 import (
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/url"
 	"strconv"
 
-	"github.com/pkg/errors"
-
 	"github.com/programmfabrik/apitest/internal/handlerutil"
 )
 
@@ -63,9 +61,9 @@ func (st *store) write(w http.ResponseWriter, r *http.Request) {
 	offset := len(st.Data)
 
 	if r.Body != nil {
-		reqData.Body, err = ioutil.ReadAll(r.Body)
+		reqData.Body, err = io.ReadAll(r.Body)
 		if err != nil {
-			handlerutil.RespondWithErr(w, http.StatusInternalServerError, errors.Errorf("Could not read request body: %s", err))
+			handlerutil.RespondWithErr(w, http.StatusInternalServerError, fmt.Errorf("Could not read request body: %w", err))
 			return
 		}
 	}
@@ -76,7 +74,7 @@ func (st *store) write(w http.ResponseWriter, r *http.Request) {
 		Offset int `json:"offset"`
 	}{offset})
 	if err != nil {
-		handlerutil.RespondWithErr(w, http.StatusInternalServerError, errors.Errorf("Could not encode response: %s", err))
+		handlerutil.RespondWithErr(w, http.StatusInternalServerError, fmt.Errorf("Could not encode response: %w", err))
 	}
 }
 
@@ -94,14 +92,14 @@ func (st *store) read(w http.ResponseWriter, r *http.Request) {
 	if offsetStr != "" {
 		offset, err = strconv.Atoi(offsetStr)
 		if err != nil {
-			handlerutil.RespondWithErr(w, http.StatusBadRequest, errors.Errorf("Invalid offset %s", offsetStr))
+			handlerutil.RespondWithErr(w, http.StatusBadRequest, fmt.Errorf("Invalid offset %s", offsetStr))
 			return
 		}
 	}
 
 	count := len(st.Data)
 	if offset >= count {
-		handlerutil.RespondWithErr(w, http.StatusBadRequest, errors.Errorf("Offset (%d) is higher than count (%d)", offset, count))
+		handlerutil.RespondWithErr(w, http.StatusBadRequest, fmt.Errorf("Offset (%d) is higher than count (%d)", offset, count))
 		return
 	}
 
@@ -126,6 +124,6 @@ func (st *store) read(w http.ResponseWriter, r *http.Request) {
 
 	_, err = w.Write(req.Body)
 	if err != nil {
-		handlerutil.RespondWithErr(w, http.StatusInternalServerError, errors.Errorf("Could not encode response: %s", err))
+		handlerutil.RespondWithErr(w, http.StatusInternalServerError, fmt.Errorf("Could not encode response: %w", err))
 	}
 }