Function generateEntrypoint

src/test/resolver.spec.ts:548–741

(
  project: Project,
  p: FsProject,
  targets: Target[],
  opts: EntrypointPermutation
)

}

function generateEntrypoint(
  project: Project,
  p: FsProject,
  targets: Target[],
  opts: EntrypointPermutation
) {
  const { entrypointExt, withExt, entrypointLocation, entrypointTargetting } =
    opts;
  const entrypointFilename = `entrypoint-${entrypointSeq()}-${entrypointLocation}-to-${entrypointTargetting}${
    withExt ? '-withext' : ''
  }.${entrypointExt}`;
  const { isMjs: entrypointIsMjs, isCompiled: entrypointIsCompiled } = fileInfo(
    entrypointFilename,
    project.typeModule,
    project.allowJs
  );
  let entrypointContent = 'let mod;\n';
  entrypointContent += 'let testsRun = 0;\n';
  if (entrypointIsMjs) {
    entrypointContent += `import assert from 'assert';\n`;
  } else {
    entrypointContent += `const assert = require('assert');\n`;
    entrypointContent += `${declareDynamicImportFunction}\n`;
  }
  entrypointContent += `async function main() {\n`;

  for (const target of targets) {
    // TODO re-enable these when we have outDir <-> rootDir mapping
    if (target.srcName.includes('onlyout') && entrypointTargetting === 'src')
      continue;
    if (target.srcName.includes('onlysrc') && entrypointTargetting === 'out')
      continue;

    const {
      ext: targetSrcExt,
      isMjs: targetIsMjs,
      isCompiled: targetIsCompiled,
    } = fileInfo(target.srcName, target.typeModule, project.allowJs);

    let targetExtPermutations = [''];
    if (!target.isPackage) {
      if (entrypointTargetting === 'out' && target.outExt !== target.srcExt) {
        // TODO re-enable when we have out <-> src mapping
        targetExtPermutations = [target.outExt];
      } else if (target.srcExt !== target.outExt) {
        targetExtPermutations = [target.srcExt, target.outExt];
      } else {
        targetExtPermutations = [target.srcExt];
      }
    }
    const externalPackageSelfImportPermutations = target.isPackage
      ? [false, true]
      : [false];
    for (const targetExt of targetExtPermutations) {
      for (const externalPackageSelfImport of externalPackageSelfImportPermutations) {
        entrypointContent += `\n// ${target.targetIdentifier}`;
        if (target.isPackage) {
          entrypointContent += ` node_modules package`;