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Update SymbolWalker tests

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...to consume revised API.
This commit is contained in:
Andrew Casey 2017-08-15 16:06:54 -07:00
parent f2eacc6395
commit 129ace5047
1 changed files with 5 additions and 7 deletions
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12
src/harness/unittests/symbolWalker.ts
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@ -2,7 +2,7 @@
namespace ts {
describe("Symbol Walker", () => {
function test(description: string, source: string, verifier: (file: SourceFile, checker: TypeChecker, walker: SymbolWalker) => void) {
function test(description: string, source: string, verifier: (file: SourceFile, checker: TypeChecker) => void) {
it(description, () => {
let {result} = Harness.Compiler.compileFiles([{
unitName: "main.ts",
@ -10,13 +10,11 @@ namespace ts {
}], [], {}, {}, "/");
let file = result.program.getSourceFile("main.ts");
let checker = result.program.getTypeChecker();
let walker = checker.getSymbolWalker();
verifier(file, checker, walker);
verifier(file, checker);
result = undefined;
file = undefined;
checker = undefined;
walker = undefined;
});
}
@ -26,11 +24,11 @@ interface Bar {
y: number;
history: Bar[];
}
export default function foo(a: number, b: Bar): void {}`, (file, checker, walker) => {
export default function foo(a: number, b: Bar): void {}`, (file, checker) => {
let foundCount = 0;
let stdLibRefSymbols = 0;
const expectedSymbols = ["default", "a", "b", "Bar", "x", "y", "history"];
walker.reset(symbol => {
let walker = checker.getSymbolWalker(symbol => {
const isStdLibSymbol = forEach(symbol.declarations, d => {
return getSourceFileOfNode(d).hasNoDefaultLib;
});
@ -44,7 +42,7 @@ export default function foo(a: number, b: Bar): void {}`, (file, checker, walker
});
const symbols = checker.getExportsOfModule(file.symbol);
for (const symbol of symbols) {
walker.visitSymbol(symbol);
walker.walkSymbol(symbol);
}
assert.equal(foundCount, expectedSymbols.length);
assert.equal(stdLibRefSymbols, 1); // Expect 1 stdlib entry symbol - the implicit Array referenced by Bar.history