93 lines
2.2 KiB
Go
93 lines
2.2 KiB
Go
package handlers_test
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import (
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"context"
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"errors"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/go-openapi/runtime"
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"github.com/influxdata/mrfusion"
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"github.com/influxdata/mrfusion/handlers"
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"github.com/influxdata/mrfusion/mock"
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"github.com/influxdata/mrfusion/models"
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op "github.com/influxdata/mrfusion/restapi/operations"
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)
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func TestNewLayout(t *testing.T) {
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t.Parallel()
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var tests = []struct {
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Desc string
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AddError error
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ExistingLayouts map[string]mrfusion.Layout
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NewLayout *models.Layout
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ExpectedID int
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ExpectedHref string
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ExpectedStatus int
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}{
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{
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Desc: "Test that an error in datastore returns 500 status",
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AddError: errors.New("error"),
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NewLayout: &models.Layout{
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Measurement: new(string),
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App: new(string),
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Cells: []*models.Cell{
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&models.Cell{
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X: new(int32),
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Y: new(int32),
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W: new(int32),
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H: new(int32),
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},
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},
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},
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ExpectedStatus: http.StatusInternalServerError,
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},
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{
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Desc: "Test that creating a layout returns 201 status",
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ExistingLayouts: map[string]mrfusion.Layout{},
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NewLayout: &models.Layout{
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Measurement: new(string),
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App: new(string),
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Cells: []*models.Cell{
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&models.Cell{
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X: new(int32),
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Y: new(int32),
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W: new(int32),
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H: new(int32),
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},
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},
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},
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ExpectedID: 0,
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ExpectedHref: "/chronograf/v1/layouts/0",
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ExpectedStatus: http.StatusCreated,
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},
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}
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for _, test := range tests {
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// The mocked backing store will be used to
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// check stored values.
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store := handlers.Store{
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LayoutStore: &mock.LayoutStore{
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AddError: test.AddError,
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Layouts: test.ExistingLayouts,
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},
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}
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// Send the test layout to the mocked store.
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params := op.PostLayoutsParams{
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Layout: test.NewLayout,
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}
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resp := store.NewLayout(context.Background(), params)
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w := httptest.NewRecorder()
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resp.WriteResponse(w, runtime.JSONProducer())
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if w.Code != test.ExpectedStatus {
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t.Fatalf("Expected status %d; actual %d", test.ExpectedStatus, w.Code)
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}
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loc := w.Header().Get("Location")
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if loc != test.ExpectedHref {
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t.Fatalf("Expected status %s; actual %s", test.ExpectedHref, loc)
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}
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}
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}
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