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// Copyright © 2018 The Homeport Team
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package ytbx_test
import (
"fmt"
"net/http"
"net/http/httptest"
"os"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/gorilla/mux"
. "github.com/gonvenience/ytbx"
)
var _ = Describe("Input test cases", func() {
Context("Input data from local sources", func() {
It("should load multiple JSON documents from one stream", func() {
doc0, doc1 := `{ "key": "value" }`, `[ { "foo": "bar" } ]`
documents, err := LoadDocuments([]byte(doc0 + "\n" + doc1))
Expect(err).ToNot(HaveOccurred())
Expect(len(documents)).To(BeEquivalentTo(2))
Expect(documents[0].Content[0]).To(BeAsNode(yml(doc0)))
Expect(documents[1].Content[0]).To(BeAsNode(list(doc1)))
})
})
Context("Input data from remote locations", func() {
var server *httptest.Server
BeforeEach(func() {
r := NewRouter()
r.HandleFunc("/v1/assets/{directory}/{filename}", func(w http.ResponseWriter, r *http.Request) {
vars := Vars(r)
directory := vars["directory"]
filename := vars["filename"]
location := assets(directory, filename)
if _, err := os.Stat(location); os.IsNotExist(err) {
w.WriteHeader(404)
fmt.Fprintf(w, "File not found: %s/%s", directory, filename)
return
}
data, err := os.ReadFile(location)
if err != nil {
Fail(err.Error())
}
w.WriteHeader(200)
if _, err := w.Write(data); err != nil {
Fail(err.Error())
}
})
server = httptest.NewServer(r)
})
AfterEach(func() {
if server != nil {
server.Close()
}
})
It("should load a YAML via a HTTP request", func() {
inputfile, err := LoadFile(server.URL + "/v1/assets/examples/types.yml")
Expect(err).To(BeNil())
Expect(inputfile).ToNot(BeNil())
})
It("should fail if the HTTP request fails", func() {
fullUrl := server.URL + "/v1/assets/examples/does-not-exist.yml"
_, err := LoadFile(fullUrl)
Expect(err).ToNot(BeNil())
Expect(err.Error()).To(BeEquivalentTo("unable to load data from " + fullUrl + ": failed to retrieve data from location " + fullUrl + ": File not found: examples/does-not-exist.yml"))
})
})
Context("Proper YAMLification of input sources", func() {
It("should convert input TOML files to be YAMLish", func() {
documents, err := LoadTOMLDocuments([]byte(exampleTOML))
Expect(err).ToNot(HaveOccurred())
Expect(len(documents)).To(BeEquivalentTo(1))
rootMap := documents[0].Content[0]
Expect(rootMap.Content[0].Value).To(BeEquivalentTo("constraint"))
Expect(rootMap.Content[2].Value).To(BeEquivalentTo("override"))
})
})
})
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