Remove source phase resolution time negative error types

test/language/module-code/source-phase-import/import-source-binding-name-2_FIXTURE.js

@@ -0,0 +1,18 @@
+// Copyright (C) 2024 Chengzhong Wu. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+// ImportBinding in ImportDeclaration may be 'source' and 'from'
+// This test is verified with `import-source.js` in the same directory that
+// this file does not raise SyntaxError. Note that a SyntaxError could also
+// be raised when the imported module does not have a source phase
+// representation (see sec-source-text-module-record-initialize-environment, 7.c.ii).
+//
+// esid: sec-modules
+// info: |
+//   ImportDeclaration:
+//     import source ImportedBinding FromClause ;
+
+import "../resources/ensure-linking-error_FIXTURE.js";
+
+import source source from '<do not resolve>';
+import source from from '<do not resolve>';

test/language/module-code/source-phase-import/import-source-binding-name_FIXTURE.js

@@ -0,0 +1,18 @@
+// Copyright (C) 2024 Chengzhong Wu. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+// ImportBinding in ImportDeclaration may be 'source' and 'from'
+// This test is verified with `import-source.js` in the same directory that
+// this file does not raise SyntaxError. Note that a SyntaxError could also
+// be raised when the imported module does not have a source phase
+// representation (see sec-source-text-module-record-initialize-environment, 7.c.ii).
+//
+// esid: sec-modules
+// info:
+//   ImportDeclaration:
+//     import source ImportedBinding FromClause ;
+
+import "../resources/ensure-linking-error_FIXTURE.js";
+
+import source from '<do not resolve>';
+import from from '<do not resolve>';

test/language/module-code/source-phase-import/import-source-newlines_FIXTURE.js

@@ -0,0 +1,27 @@
+// Copyright (C) 2024 Chengzhong Wu. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+// import source in ImportDeclaration may include line terminators
+// This test is verified with `import-source.js` in the same directory that
+// this file does not raise SyntaxError. Note that a SyntaxError could also
+// be raised when the imported module does not have a source phase
+// representation (see sec-source-text-module-record-initialize-environment, 7.c.ii).
+//
+// esid: sec-modules
+// info: |
+//   ImportDeclaration:
+//     import source ImportedBinding FromClause ;
+//
+//  This test uses all four LineFeed characters in order to completely verify the
+//  grammar.
+//
+//  16.2.1.7.2 GetModuleSource ( )
+//  Source Text Module Record provides a GetModuleSource implementation that always returns an abrupt completion indicating that a source phase import is not available.
+
+import "../resources/ensure-linking-error_FIXTURE.js";
+
+import
+
+

source
+
+

y from '<do not resolve>';

test/language/module-code/source-phase-import/import-source.js

@@ -0,0 +1,33 @@
+// Copyright (C) 2025 Bloomberg LP. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: >
+  Verify that ImportDeclaration can be correctly parsed.
+esid: sec-modules
+features: [source-phase-imports]
+flags: [async]
+includes: [asyncHelpers.js]
+---*/
+
+function assertImportSourceResolutionFailure(specifier) {
+  // Import the module and assert that the promise is rejected with a host
+  // defined error during the resolution phase.
+  // Note that this is not a `import.source`.
+  return import(specifier).then(
+    () => {
+      throw new Test262Error(`${specifier}: Promise should be rejected`);
+    },
+    error => {
+      if (error instanceof SyntaxError) {
+        throw new Test262Error(`${specifier}: Promise should be rejected with a non-SyntaxError`);
+      }
+    }
+  );
+}
+
+asyncTest(async function () {
+  await assertImportSourceResolutionFailure('./import-source-binding-name_FIXTURE.js');
+  await assertImportSourceResolutionFailure('./import-source-binding-name-2_FIXTURE.js');
+  await assertImportSourceResolutionFailure('./import-source-newlines_FIXTURE.js');
+});