mirror of https://github.com/jlelse/GoBlog
98 lines
2.2 KiB
Go
98 lines
2.2 KiB
Go
package main
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import (
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"context"
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"net/http"
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"testing"
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"github.com/go-chi/chi/v5"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_proxyTiles(t *testing.T) {
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app := &goBlog{
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cfg: &config{},
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}
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hc := newFakeHttpClient()
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hc.setHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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_, _ = w.Write([]byte("Hello, World!"))
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}))
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app.httpClient = hc.Client
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// Default tile source
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m := chi.NewMux()
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m.Get("/-/tiles/{s}/{z}/{x}/{y}.png", app.proxyTiles())
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req, err := http.NewRequestWithContext(context.Background(), http.MethodGet, "https://example.org/-/tiles/c/8/134/84.png", nil)
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require.NoError(t, err)
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resp, err := doHandlerRequest(req, m)
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require.NoError(t, err)
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_ = resp.Body.Close()
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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assert.Equal(t, "https://c.tile.openstreetmap.org/8/134/84.png", hc.req.URL.String())
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// Custom tile source
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app.cfg.MapTiles = &configMapTiles{
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Source: "https://{s}.tile.opentopomap.org/{z}/{x}/{y}.png",
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}
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m = chi.NewMux()
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m.Get("/-/tiles/{s}/{z}/{x}/{y}.png", app.proxyTiles())
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req, err = http.NewRequestWithContext(context.Background(), http.MethodGet, "https://example.org/-/tiles/c/8/134/84.png", nil)
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require.NoError(t, err)
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resp, err = doHandlerRequest(req, m)
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require.NoError(t, err)
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_ = resp.Body.Close()
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assert.Equal(t, http.StatusOK, resp.StatusCode)
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assert.Equal(t, "https://c.tile.opentopomap.org/8/134/84.png", hc.req.URL.String())
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}
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func Test_getMinZoom(t *testing.T) {
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app := &goBlog{
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cfg: &config{},
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}
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assert.Equal(t, 0, app.getMinZoom())
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app.cfg.MapTiles = &configMapTiles{
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MinZoom: 1,
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}
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assert.Equal(t, 1, app.getMinZoom())
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}
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func Test_getMaxZoom(t *testing.T) {
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app := &goBlog{
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cfg: &config{},
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}
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assert.Equal(t, 20, app.getMaxZoom())
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app.cfg.MapTiles = &configMapTiles{
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MaxZoom: 10,
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}
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assert.Equal(t, 10, app.getMaxZoom())
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}
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func Test_getMapAttribution(t *testing.T) {
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app := &goBlog{
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cfg: &config{},
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}
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assert.Equal(t, `© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors`, app.getMapAttribution())
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app.cfg.MapTiles = &configMapTiles{
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Attribution: "attribution",
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}
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assert.Equal(t, "attribution", app.getMapAttribution())
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}
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