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tests for internal alias

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This commit is contained in:
Sheetal Nandi 2014-12-01 00:17:26 -08:00
parent 136a8a725a
commit 7108215da8
1 changed files with 47 additions and 0 deletions
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47
tests/cases/fourslash/quickInfoDisplayPartsInternalModuleAlias.ts Normal file
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/// <reference path='fourslash.ts'/>
////module m.m1 {
//// export class c {
//// }
////}
////module m2 {
//// import /*1*/a1 = m;
//// new /*2*/a1.m1.c();
//// import /*3*/a2 = m.m1;
//// new /*4*/a2.c();
//// export import /*5*/a3 = m;
//// new /*6*/a3.m1.c();
//// export import /*7*/a4 = m.m1;
//// new /*8*/a4.c();
////}
var marker = 0;
function goToMarker() {
marker++;
goTo.marker(marker.toString());
}
function verifyImport(name: string, assigningDisplay:ts.SymbolDisplayPart[], optionalParentName?: string) {
goToMarker();
var moduleNameDisplay = [{ text: name, kind: "aliasName" }];
if (optionalParentName) {
moduleNameDisplay = [{ text: optionalParentName, kind: "moduleName" }, { text: ".", kind: "punctuation" }].concat(moduleNameDisplay);
}
verify.verifyQuickInfoDisplayParts("alias", optionalParentName ? "export" : "", { start: test.markerByName(marker.toString()).position, length: name.length },
[{ text: "import", kind: "keyword" }, { text: " ", kind: "space" }].concat(moduleNameDisplay).concat(
{ text: " ", kind: "space" }, { text: "=", kind: "operator" }, { text: " ", kind: "space" }).concat(assigningDisplay),
[]);
}
var moduleMDisplay = [{ text: "m", kind: "moduleName" }];
var moduleMDotM1Display = moduleMDisplay.concat({ text: ".", kind: "punctuation" }, { text: "m1", kind: "moduleName" });
verifyImport("a1", moduleMDisplay);
verifyImport("a1", moduleMDisplay);
verifyImport("a2", moduleMDotM1Display);
verifyImport("a2", moduleMDotM1Display);
verifyImport("a3", moduleMDisplay, "m2");
verifyImport("a3", moduleMDisplay, "m2");
verifyImport("a4", moduleMDotM1Display, "m2");
verifyImport("a4", moduleMDotM1Display, "m2");