78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
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package echoswagger
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import (
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"testing"
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"github.com/labstack/echo"
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"github.com/stretchr/testify/assert"
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)
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func TestNew(t *testing.T) {
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tests := []struct {
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echo *echo.Echo
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basePath string
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docPath string
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info *Info
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expectPaths []string
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panic bool
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name string
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}{
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{
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echo: echo.New(),
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basePath: "/",
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docPath: "doc/",
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info: nil,
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expectPaths: []string{"/doc/", "/doc/swagger.json"},
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panic: false,
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name: "Normal",
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},
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{
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echo: echo.New(),
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basePath: "/",
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docPath: "doc",
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info: &Info{
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Title: "Test project",
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Contact: &Contact{
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URL: "https://github.com/elvinchan/echoswagger",
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},
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},
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expectPaths: []string{"/doc", "/doc/swagger.json"},
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panic: false,
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name: "Path slash suffix",
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},
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{
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echo: nil,
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panic: true,
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name: "Panic",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if tt.panic {
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assert.Panics(t, func() {
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New(tt.echo, tt.basePath, tt.docPath, tt.info)
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})
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} else {
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apiRoot := New(tt.echo, tt.basePath, tt.docPath, tt.info)
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assert.NotNil(t, apiRoot.(*Root))
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root := apiRoot.(*Root)
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assert.NotNil(t, root.spec)
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assert.Equal(t, root.spec.BasePath, tt.basePath)
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if tt.info == nil {
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assert.Equal(t, root.spec.Info.Title, "Project APIs")
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} else {
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assert.Equal(t, root.spec.Info, tt.info)
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}
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assert.NotNil(t, root.echo)
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assert.Len(t, root.echo.Routes(), 2)
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res := root.echo.Routes()
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paths := []string{res[0].Path, res[1].Path}
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assert.ElementsMatch(t, paths, tt.expectPaths)
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}
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})
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}
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}
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