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When the global file is deleted mark all files as changed #37538

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Mar 25, 2020
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9 changes: 7 additions & 2 deletions src/compiler/builder.ts
Original file line number Diff line number Diff line change
Expand Up @@ -245,7 +245,12 @@ namespace ts {
}
});

if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
// If the global file is removed, add all files as changed
if (useOldState && forEachEntry(oldState!.fileInfos, (info, sourceFilePath) => info.affectsGlobalScope && !state.fileInfos.has(sourceFilePath))) {
BuilderState.getAllFilesExcludingDefaultLibraryFile(state, newProgram, /*firstSourceFile*/ undefined)
.forEach(file => state.changedFilesSet.set(file.resolvedPath, true));
}
else if (oldCompilerOptions && compilerOptionsAffectEmit(compilerOptions, oldCompilerOptions)) {
// Add all files to affectedFilesPendingEmit since emit changed
newProgram.getSourceFiles().forEach(f => addToAffectedFilesPendingEmit(state, f.resolvedPath, BuilderFileEmit.Full));
Debug.assert(!state.seenAffectedFiles || !state.seenAffectedFiles.size);
Expand Down Expand Up @@ -701,7 +706,7 @@ namespace ts {
const fileInfos: MapLike<BuilderState.FileInfo> = {};
state.fileInfos.forEach((value, key) => {
const signature = state.currentAffectedFilesSignatures && state.currentAffectedFilesSignatures.get(key);
fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature };
fileInfos[relativeToBuildInfo(key)] = signature === undefined ? value : { version: value.version, signature, affectsGlobalScope: value.affectsGlobalScope };
});

const result: ProgramBuildInfo = {
Expand Down
7 changes: 4 additions & 3 deletions src/compiler/builderState.ts
Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ namespace ts {
export interface FileInfo {
readonly version: string;
signature: string | undefined;
affectsGlobalScope: boolean;
}
/**
* Referenced files with values for the keys as referenced file's path to be true
Expand Down Expand Up @@ -225,7 +226,7 @@ namespace ts {
}
}
}
fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature });
fileInfos.set(sourceFile.resolvedPath, { version, signature: oldInfo && oldInfo.signature, affectsGlobalScope: isFileAffectingGlobalScope(sourceFile) });
}

return {
Expand Down Expand Up @@ -488,14 +489,14 @@ namespace ts {
/**
* Gets all files of the program excluding the default library file
*/
function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile): readonly SourceFile[] {
export function getAllFilesExcludingDefaultLibraryFile(state: BuilderState, programOfThisState: Program, firstSourceFile: SourceFile | undefined): readonly SourceFile[] {
// Use cached result
if (state.allFilesExcludingDefaultLibraryFile) {
return state.allFilesExcludingDefaultLibraryFile;
}

let result: SourceFile[] | undefined;
addSourceFile(firstSourceFile);
if (firstSourceFile) addSourceFile(firstSourceFile);
for (const sourceFile of programOfThisState.getSourceFiles()) {
if (sourceFile !== firstSourceFile) {
addSourceFile(sourceFile);
Expand Down
20 changes: 17 additions & 3 deletions src/testRunner/unittests/tscWatch/incremental.ts
Original file line number Diff line number Diff line change
Expand Up @@ -164,15 +164,18 @@ namespace ts.tscWatch {
assert.equal(state.fileInfos.size, 3, "FileInfo size");
assert.deepEqual(state.fileInfos.get(libFile.path), {
version: system.createHash(libFile.content),
signature: system.createHash(libFile.content)
signature: system.createHash(libFile.content),
affectsGlobalScope: true,
});
assert.deepEqual(state.fileInfos.get(file1.path), {
version: system.createHash(file1.content),
signature: system.createHash(`${file1.content.replace("export ", "export declare ")}\n`)
signature: system.createHash(`${file1.content.replace("export ", "export declare ")}\n`),
affectsGlobalScope: false,
});
assert.deepEqual(state.fileInfos.get(file2.path), {
version: system.createHash(fileModified.content),
signature: system.createHash("export declare const y: string;\n")
signature: system.createHash("export declare const y: string;\n"),
affectsGlobalScope: false,
});

assert.deepEqual(state.compilerOptions, {
Expand Down Expand Up @@ -265,5 +268,16 @@ export interface A {
}
`)
});

verifyIncrementalWatchEmit({
subScenario: "when file with ambient global declaration file is deleted",
files: () => [
{ path: libFile.path, content: libContent },
{ path: `${project}/globals.d.ts`, content: `declare namespace Config { const value: string;} ` },
{ path: `${project}/index.ts`, content: `console.log(Config.value);` },
{ path: configFile.path, content: JSON.stringify({ compilerOptions: { incremental: true, } }) }
],
modifyFs: host => host.deleteFile(`${project}/globals.d.ts`)
});
});
}
Original file line number Diff line number Diff line change
Expand Up @@ -36,15 +36,18 @@ exports.bar = bar;
"fileInfos": {
"../lib/lib.d.ts": {
"version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"affectsGlobalScope": true
},
"./a.ts": {
"version": "4646078106-export function foo() { }",
"signature": "-6972466928-export declare function foo(): void;\r\n"
"signature": "-6972466928-export declare function foo(): void;\r\n",
"affectsGlobalScope": false
},
"./b.ts": {
"version": "1045484683-export function bar() { }",
"signature": "-1357953631-export declare function bar(): void;\r\n"
"signature": "-1357953631-export declare function bar(): void;\r\n",
"affectsGlobalScope": false
}
},
"options": {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -39,11 +39,13 @@ exports.x = 10;
"fileInfos": {
"../../../lib/lib.d.ts": {
"version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"affectsGlobalScope": true
},
"./index.ts": {
"version": "-10726455937-export const x = 10;",
"signature": "-6057683066-export declare const x = 10;\r\n"
"signature": "-6057683066-export declare const x = 10;\r\n",
"affectsGlobalScope": false
}
},
"options": {
Expand Down Expand Up @@ -77,11 +79,13 @@ exports.x = 10;
"fileInfos": {
"../../../lib/lib.d.ts": {
"version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"affectsGlobalScope": true
},
"./index.ts": {
"version": "-10726455937-export const x = 10;",
"signature": "-6057683066-export declare const x = 10;\r\n"
"signature": "-6057683066-export declare const x = 10;\r\n",
"affectsGlobalScope": false
}
},
"options": {
Expand Down Expand Up @@ -115,11 +119,13 @@ exports.x = 10;
"fileInfos": {
"../../lib/lib.d.ts": {
"version": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };"
"signature": "3858781397-/// <reference no-default-lib=\"true\"/>\ninterface Boolean {}\ninterface Function {}\ninterface CallableFunction {}\ninterface NewableFunction {}\ninterface IArguments {}\ninterface Number { toExponential: any; }\ninterface Object {}\ninterface RegExp {}\ninterface String { charAt: any; }\ninterface Array<T> { length: number; [n: number]: T; }\ninterface ReadonlyArray<T> {}\ndeclare const console: { log(msg: any): void; };",
"affectsGlobalScope": true
},
"./index.ts": {
"version": "-10726455937-export const x = 10;",
"signature": "-6057683066-export declare const x = 10;\r\n"
"signature": "-6057683066-export declare const x = 10;\r\n",
"affectsGlobalScope": false
}
},
"options": {
Expand Down
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