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65 lines
1.9 KiB
65 lines
1.9 KiB
// 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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