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Add tests

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This commit is contained in:
Mohamed Hegazy 2017-04-18 16:18:13 -07:00
parent 6de4693118
commit f6324e7914
1 changed files with 116 additions and 0 deletions
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116
src/harness/unittests/tsserverProjectSystem.ts
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@ -3204,6 +3204,122 @@ namespace ts.projectSystem {
const errorResult = <protocol.Diagnostic[]>session.executeCommand(dTsFileGetErrRequest).response;
assert.isTrue(errorResult.length === 0);
});
it("should not report bind errors for declaration files with skipLibCheck=true", () => {
const jsconfigFile = {
path: "/a/jsconfig.json",
content: "{}"
};
const jsFile = {
path: "/a/jsFile.js",
content: "let x = 1;"
};
const dTsFile1 = {
path: "/a/dTsFile1.d.ts",
content: `
declare var x: number;`
};
const dTsFile2 = {
path: "/a/dTsFile2.d.ts",
content: `
declare var x: string;`
};
const host = createServerHost([jsconfigFile, jsFile, dTsFile1, dTsFile2]);
const session = createSession(host);
openFilesForSession([jsFile], session);
const dTsFile1GetErrRequest = makeSessionRequest<protocol.SemanticDiagnosticsSyncRequestArgs>(
CommandNames.SemanticDiagnosticsSync,
{ file: dTsFile1.path }
);
let error1Result = <protocol.Diagnostic[]>session.executeCommand(dTsFile1GetErrRequest).response;
assert.isTrue(error1Result.length === 0);
const dTsFile2GetErrRequest = makeSessionRequest<protocol.SemanticDiagnosticsSyncRequestArgs>(
CommandNames.SemanticDiagnosticsSync,
{ file: dTsFile2.path }
);
let error2Result = <protocol.Diagnostic[]>session.executeCommand(dTsFile2GetErrRequest).response;
assert.isTrue(error2Result.length === 0);
});
it("should report semanitc errors for loose JS files with '// @ts-check' and skipLibCheck=true", () => {
const jsFile = {
path: "/a/jsFile.js",
content: `
// @ts-check
let x = 1;
x === "string";`
};
const host = createServerHost([jsFile]);
const session = createSession(host);
openFilesForSession([jsFile], session);
const getErrRequest = makeSessionRequest<protocol.SemanticDiagnosticsSyncRequestArgs>(
CommandNames.SemanticDiagnosticsSync,
{ file: jsFile.path }
);
const errorResult = <protocol.Diagnostic[]>session.executeCommand(getErrRequest).response;
assert.isTrue(errorResult.length === 1);
assert.equal(errorResult[0].code, Diagnostics.Operator_0_cannot_be_applied_to_types_1_and_2.code);
});
it("should report semanitc errors for configured js project with '// @ts-check' and skipLibCheck=true", () => {
const jsconfigFile = {
path: "/a/jsconfig.json",
content: "{}"
};
const jsFile = {
path: "/a/jsFile.js",
content: `
// @ts-check
let x = 1;
x === "string";`
};
const host = createServerHost([jsconfigFile, jsFile]);
const session = createSession(host);
openFilesForSession([jsFile], session);
const getErrRequest = makeSessionRequest<protocol.SemanticDiagnosticsSyncRequestArgs>(
CommandNames.SemanticDiagnosticsSync,
{ file: jsFile.path }
);
const errorResult = <protocol.Diagnostic[]>session.executeCommand(getErrRequest).response;
assert.isTrue(errorResult.length === 1);
assert.equal(errorResult[0].code, Diagnostics.Operator_0_cannot_be_applied_to_types_1_and_2.code);
});
it("should report semanitc errors for configured js project with checkJs=true and skipLibCheck=true", () => {
const jsconfigFile = {
path: "/a/jsconfig.json",
content: JSON.stringify({
compilerOptions: {
checkJs: true,
skipLibCheck: true
},
})
};
const jsFile = {
path: "/a/jsFile.js",
content: `let x = 1;
x === "string";`
};
const host = createServerHost([jsconfigFile, jsFile]);
const session = createSession(host);
openFilesForSession([jsFile], session);
const getErrRequest = makeSessionRequest<protocol.SemanticDiagnosticsSyncRequestArgs>(
CommandNames.SemanticDiagnosticsSync,
{ file: jsFile.path }
);
const errorResult = <protocol.Diagnostic[]>session.executeCommand(getErrRequest).response;
assert.isTrue(errorResult.length === 1);
assert.equal(errorResult[0].code, Diagnostics.Operator_0_cannot_be_applied_to_types_1_and_2.code);
});
});
describe("non-existing directories listed in config file input array", () => {