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https://github.com/FabInfra/capnproto-dotnetcore_Runtime.git
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59 lines
1.9 KiB
Gherkin
59 lines
1.9 KiB
Gherkin
Feature: CodeGenerator
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In order to ensure that the generator backend produces valid output
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As a contributor
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I want to get notified when there is any deviation from reference output
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Scenario: Comparing backend output with reference
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Given I have a binary code generator request "test.capnp.bin"
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And my reference output is "test.cs"
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When I invoke capnpc-csharp
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Then the generated output must match the reference
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Scenario Outline: Invalid binary code generator requests
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Given I have a binary code generator request <bin>
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When I invoke capnpc-csharp
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Then the invocation must fail
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Examples:
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| bin |
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| null.bin |
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| test.cs |
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Scenario: Combining frontend and backend
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Given capnp.exe is installed on my system
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And I have a schema "UnitTest1.capnp"
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When I try to generate code from that schema
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Then code generation must succeed
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Scenario: Missing frontend
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Given capnp.exe is not installed on my system
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And I have a schema "UnitTest1.capnp"
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When I try to generate code from that schema
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Then the invocation must fail
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Scenario: Schema without ID
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Given capnp.exe is installed on my system
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And I have a schema "Empty1.capnp"
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When I try to generate code from that schema
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Then the invocation must fail
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And the reason must be bad input
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And the error output must contain "File does not declare an ID"
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Scenario: Multiple errors
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Given capnp.exe is installed on my system
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And I have a schema "invalid.capnp"
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When I try to generate code from that schema
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Then the invocation must fail
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And the reason must be bad input
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And the error output must contain multiple messages
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Scenario Outline: Valid generator output
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Given I have a binary code generator request <bin>
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When I invoke capnpc-csharp
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Then the invocation must succeed and the generated code must compile
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Examples:
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| bin |
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| Issue19.capnp.bin |
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| Issue21.capnp.bin |
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| Issue22.capnp.bin | |