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Fix probabilities #197

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Merged
gabritto merged 1 commit into from
Feb 23, 2026
Merged

Fix probabilities #197

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14 changes: 6 additions & 8 deletions src/utils/exerciseLspServer.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -234,8 +234,7 @@ async function exerciseLspServerWorker(testDir: string, lspServerPath: string, r
const openFileUris: string[] = [];

// NB: greater than 1 behaves the same as 1
// const skipFileProb = 1000 / files.length;
const skipFileProb = 1;
const skipFileProb = 1000 / files.length;
for (const openFileAbsolutePath of files) {
if (prng.random() > skipFileProb) continue;

Expand Down Expand Up @@ -336,11 +335,12 @@ async function exerciseLspServerWorker(testDir: string, lspServerPath: string, r

// Note that this only catches Latin letters - we'll test within tokens of non-Latin characters
if (!(/\w/.test(prev) && /\w/.test(curr)) && !(/[ \t]/.test(prev) && /[ \t]/.test(curr))) {
const standardProb = 0.001;
// Definition (equivalent to definitionAndBoundSpan)
await request("textDocument/definition", {
textDocument: { uri: openFileUri },
position: { line, character },
}, isAt ? 0.5 : 0.001);
}, isAt ? 0.5 : standardProb);

// References
await request("textDocument/references", {
Expand All @@ -349,16 +349,14 @@ async function exerciseLspServerWorker(testDir: string, lspServerPath: string, r
context: { includeDeclaration: true },
}, isAt ? 0.5 : 0.00005);

const completionsProb = 0.1;

// Completions (equivalent to completionInfo)
const completionResponse = await request("textDocument/completion", {
textDocument: { uri: openFileUri },
position: { line, character },
context: {
triggerKind: protocol.CompletionTriggerKind.Invoked,
},
}, completionsProb);
}, isAt ? 0.5 : standardProb);

// Completion resolve (equivalent to completionEntryDetails)
if (completionResponse) {
Expand All @@ -378,7 +376,7 @@ async function exerciseLspServerWorker(testDir: string, lspServerPath: string, r
triggerKind: protocol.CompletionTriggerKind.TriggerCharacter,
triggerCharacter: triggerChars[triggerCharIndex],
},
}, completionsProb /*previously 0.005*/);
}, standardProb);
}
}

Expand All @@ -393,7 +391,7 @@ async function exerciseLspServerWorker(testDir: string, lspServerPath: string, r
triggerKind: currisSignatureHelpTrigger ? protocol.SignatureHelpTriggerKind.TriggerCharacter : protocol.SignatureHelpTriggerKind.Invoked,
isRetrigger: signatureHelpTriggerChars.includes(prev),
}
}, 0);
}, 0.005);
}

if (curr === "\r" || curr === "\n") {
Expand Down