TypeScript/tests/perftsc.ts

31 строка
1.4 KiB
TypeScript

/// <reference path="perfsys.ts"/>
/// <reference path="..\src\compiler\tsc.ts"/>
// resolve all files used in this compilation
if (perftest.hasLogIOFlag()) {
perftest.interceptIO();
const compilerHost: ts.CompilerHost = {
getSourceFile: (s, v) => {
const content = perftest.readFile(s);
return content !== undefined ? ts.createSourceFile(s, content, v) : undefined;
},
getDefaultLibFileName: () => ts.combinePaths(ts.getDirectoryPath(ts.normalizePath(perftest.getExecutingFilePath())), "lib.d.ts"),
writeFile: (f: string, content: string) => { throw new Error("Unexpected operation: writeFile"); },
getCurrentDirectory: () => perftest.getCurrentDirectory(),
getCanonicalFileName: (f: string) => ts.sys.useCaseSensitiveFileNames ? f : f.toLowerCase(),
useCaseSensitiveFileNames: () => ts.sys.useCaseSensitiveFileNames,
getNewLine: () => ts.sys.newLine
};
const commandLine = ts.parseCommandLine(perftest.getArgsWithoutLogIOFlag());
const program = ts.createProgram(commandLine.fileNames, commandLine.options, compilerHost);
const fileNames = program.getSourceFiles().map(f => f.fileName);
perftest.writeIOLog(fileNames);
}
else {
const io = perftest.prepare();
ts.executeCommandLine(perftest.getArgsWithoutIOLogFile());
perftest.write(io.getOut());
}