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a798e0c951
- Server types no longer need to store their own contexts; they are stored on the caddy.Instance, which means each context will be properly GC'ed when the instance is stopped. Server types should use type assertions to convert from caddy.Context to their concrete context type when they need to use it. - Pass the entire context into httpserver.GetConfig instead of only the Key field. - caddy.NewTestController now requires a server type string so it can create a controller with the proper concrete context associated with that server type. Tests still need more attention so that we can test the proper creation of startup functions, etc.
109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
package templates
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import (
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"fmt"
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"testing"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestSetup(t *testing.T) {
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c := caddy.NewTestController("http", `templates`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no errors, got: %v", err)
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}
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mids := httpserver.GetConfig(c).Middleware()
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if len(mids) == 0 {
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t.Fatal("Expected middleware, got 0 instead")
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}
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handler := mids[0](httpserver.EmptyNext)
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myHandler, ok := handler.(Templates)
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if !ok {
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t.Fatalf("Expected handler to be type Templates, got: %#v", handler)
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}
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if myHandler.Rules[0].Path != defaultTemplatePath {
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t.Errorf("Expected / as the default Path")
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}
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if fmt.Sprint(myHandler.Rules[0].Extensions) != fmt.Sprint(defaultTemplateExtensions) {
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t.Errorf("Expected %v to be the Default Extensions", defaultTemplateExtensions)
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}
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var indexFiles []string
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for _, extension := range defaultTemplateExtensions {
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indexFiles = append(indexFiles, "index"+extension)
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}
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if fmt.Sprint(myHandler.Rules[0].IndexFiles) != fmt.Sprint(indexFiles) {
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t.Errorf("Expected %v to be the Default Index files", indexFiles)
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}
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if myHandler.Rules[0].Delims != [2]string{} {
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t.Errorf("Expected %v to be the Default Delims", [2]string{})
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}
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}
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func TestTemplatesParse(t *testing.T) {
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tests := []struct {
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inputTemplateConfig string
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shouldErr bool
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expectedTemplateConfig []Rule
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}{
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{`templates /api1`, false, []Rule{{
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Path: "/api1",
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Extensions: defaultTemplateExtensions,
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Delims: [2]string{},
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}}},
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{`templates /api2 .txt .htm`, false, []Rule{{
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Path: "/api2",
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Extensions: []string{".txt", ".htm"},
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Delims: [2]string{},
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}}},
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{`templates /api3 .htm .html
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templates /api4 .txt .tpl `, false, []Rule{{
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Path: "/api3",
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Extensions: []string{".htm", ".html"},
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Delims: [2]string{},
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}, {
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Path: "/api4",
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Extensions: []string{".txt", ".tpl"},
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Delims: [2]string{},
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}}},
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{`templates {
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path /api5
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ext .html
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between {% %}
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}`, false, []Rule{{
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Path: "/api5",
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Extensions: []string{".html"},
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Delims: [2]string{"{%", "%}"},
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}}},
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}
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for i, test := range tests {
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c := caddy.NewTestController("http", test.inputTemplateConfig)
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actualTemplateConfigs, err := templatesParse(c)
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if err == nil && test.shouldErr {
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t.Errorf("Test %d didn't error, but it should have", i)
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} else if err != nil && !test.shouldErr {
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t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
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}
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if len(actualTemplateConfigs) != len(test.expectedTemplateConfig) {
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t.Fatalf("Test %d expected %d no of Template configs, but got %d ",
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i, len(test.expectedTemplateConfig), len(actualTemplateConfigs))
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}
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for j, actualTemplateConfig := range actualTemplateConfigs {
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if actualTemplateConfig.Path != test.expectedTemplateConfig[j].Path {
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t.Errorf("Test %d expected %dth Template Config Path to be %s , but got %s",
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i, j, test.expectedTemplateConfig[j].Path, actualTemplateConfig.Path)
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}
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if fmt.Sprint(actualTemplateConfig.Extensions) != fmt.Sprint(test.expectedTemplateConfig[j].Extensions) {
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t.Errorf("Expected %v to be the Extensions , but got %v instead", test.expectedTemplateConfig[j].Extensions, actualTemplateConfig.Extensions)
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}
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}
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}
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}
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