Added test emscripten-core#2

jaikanthjay46 · Nov 3, 2019 · fbcc733 · fbcc733
1 parent 28c60c6
commit fbcc733
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/tests/test_other.py b/tests/test_other.py
@@ -9876,8 +9876,14 @@ def test_emranlib(self):
     output = run_process([shared.LLVM_NM, '--print-armap', 'liba.a'], stdout=PIPE).stdout
     self.assertContained('Archive map', output)
 
-  def test_piping_stdin(self):
+  def test_preprocess_stdin(self):
     create_test_file('temp.h', '#include <string>')
-    outputEcho = run_process([PYTHON, EMCC, '-x', 'cpp-output', '-dM', '-E', '-'], input="#include <string>", stdout=PIPE).stdout
-    outputFile = run_process([PYTHON, EMCC, '-x', 'cpp-output', '-dM', '-E', 'temp.h'], stdout=PIPE).stdout
-    self.assertTextDataIdentical(outputEcho, outputFile)
+    outputStdin = run_process([PYTHON, EMCC, '-x', 'c++', '-dM', '-E', '-'], input="#include <string>", stdout=PIPE).stdout
+    outputFile = run_process([PYTHON, EMCC, '-x', 'c++', '-dM', '-E', 'temp.h'], stdout=PIPE).stdout
+    self.assertTextDataIdentical(outputStdin, outputFile)
+
+  def test_compile_stdin(self):
+    with open(path_from_root('tests', 'hello_world.cpp')) as f:
+      run_process([PYTHON, EMCC, '-x', 'c++', '-'], input=f.read())
+    for engine in JS_ENGINES:
+      self.assertContained('hello, world!', run_js('a.out.js', engine=engine))