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66 lines
1.9 KiB
66 lines
1.9 KiB
9 years ago
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// Copyright (c) 2015 The btcsuite developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package main
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import "testing"
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// TestHelp ensures the help is reasonably accurate by checking that every
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// command specified also has result types defined and the one-line usage and
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// help text can be generated for them.
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func TestHelp(t *testing.T) {
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// Ensure there are result types specified for every handler.
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for k := range rpcHandlers {
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if _, ok := rpcResultTypes[k]; !ok {
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t.Errorf("RPC handler defined for method '%v' without "+
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"also specifying result types", k)
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continue
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}
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}
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for k := range wsHandlers {
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if _, ok := rpcResultTypes[k]; !ok {
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t.Errorf("RPC handler defined for method '%v' without "+
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"also specifying result types", k)
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continue
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}
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}
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// Ensure the usage for every command can be generated without errors.
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helpCacher := newHelpCacher()
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if _, err := helpCacher.rpcUsage(true); err != nil {
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t.Fatalf("Failed to generate one-line usage: %v", err)
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}
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if _, err := helpCacher.rpcUsage(true); err != nil {
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t.Fatalf("Failed to generate one-line usage (cached): %v", err)
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}
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// Ensure the help for every command can be generated without errors.
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for k := range rpcHandlers {
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v': %v",
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k, err)
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continue
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}
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v'"+
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"(cached): %v", k, err)
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continue
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}
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}
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for k := range wsHandlers {
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v': %v",
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k, err)
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continue
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}
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if _, err := helpCacher.rpcMethodHelp(k); err != nil {
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t.Errorf("Failed to generate help for method '%v'"+
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"(cached): %v", k, err)
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continue
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}
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}
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}
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