A generator for descriptor based ANTLRng runtime test cases
License: MIT License
After spawning a process, you access output.stderr, but without checking if it exists.
Line 219 in 95e0cd2
Without an additional check, e.g., if (output.stderr && ...), I get
TypeError: Cannot read properties of null (reading 'length')
at C.generateANTLRFilesInWorkDir
Generated grammars - under different directories - will have the same name.
This is problematic for the Gradle's ANTLR plugin, which will output generated classes on a single directory, with a single package.
This means class names will conflict.
My proposal is to generate unique names by using a global counter as suffix:
M1.g4
S2.g4
M3.g4
spawnSync returns an object containing a status property.
The exit code of the subprocess, or null if the subprocess terminated due to a signal.
However you're only checking for 0.
I'm not sure what subprocess terminated due to a signal means, but that's the case I see on my laptop.
Probably it's because I'm using Node through Gradle? Who knows.
Line 249 in 95e0cd2
With a config file such as:
{
"language": "Java",
"targetPath": "./build/generatedAntlrTests",
"targetExtension": "java",
"testFileName": "Test",
"grammarTemplateFile": "./templates/Kotlin.grammar.stg",
"specTemplateFile": "./templates/Kotlin.test.stg",
"groupIncludes": [],
"groupExcludes": [],
"testIncludes": [],
"testExcludes": [],
"files": []
}
I get
Found config validation errors in ./antlr-tgen.json
MINITEMS must NOT have fewer than 1 items
10 | "testIncludes": [],
11 | "testExcludes": [],
> 12 | "files": []
| ^ ?? minItems must NOT have fewer than 1 items
13 | }
14 |
If I remove it entirely, I get
Found config validation errors in ./antlr-tgen.json
REQUIRED must have required property 'files'
> 1 | {
| ^ ?? files is missing here!
2 | "language": "Java",
3 | "targetPath": "./build/generatedAntlrTests",
4 | "targetExtension": "java",
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