Add tests for files in DSL

tests/exercises/echo-function-file-output/evaluation/contents.txt

@@ -0,0 +1 @@
+Hallo

tests/exercises/echo-function-file-output/evaluation/one.yaml

@@ -0,0 +1,7 @@
+- tab: "Test"
+ testcases:
+ - statement: echo_function("result.txt", "Hallo")
+ file:
+ content: "contents.txt"
+ location: "result.txt"
+ oracle: builtin

tests/exercises/echo-function-file-output/solution/correct.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+void echo_function(const char *filename, const char *string) {
+ FILE *file = fopen(filename, "w");
+ fprintf(file, "%s\n", string);
+ fclose(file);
+}

tests/exercises/echo-function-file-output/solution/correct.cs

@@ -0,0 +1,12 @@
+using System.IO;
+
+class Submission
+{
+ public static void EchoFunction(string filename, string stringToWrite)
+ {
+ using (StreamWriter writer = new StreamWriter(filename))
+ {
+ writer.WriteLine(stringToWrite);
+ }
+ }
+}

tests/exercises/echo-function-file-output/solution/correct.hs

@@ -0,0 +1,7 @@
+import System.IO (writeFile)
+
+echoFunction :: FilePath -> String -> IO ()
+echoFunction filename content = do
+ let contentWithNewline = content ++ "\n"
+ writeFile filename contentWithNewline
+ return ()

tests/exercises/echo-function-file-output/solution/correct.java

@@ -0,0 +1,15 @@
+import java.io.FileWriter;
+import java.io.IOException;
+
+public class Submission {
+
+ public static void echoFunction(String filename, String stringToWrite) {
+ try (FileWriter writer = new FileWriter(filename)) {
+ writer.write(stringToWrite);
+ writer.write(System.lineSeparator()); // Add a newline
+ } catch (IOException e) {
+ System.err.println("Error writing to file: " + e.getMessage());
+ }
+ }
+}
+

tests/exercises/echo-function-file-output/solution/correct.js

@@ -0,0 +1,5 @@
+const fs = require('fs');
+
+function echoFunction(filename, stringToWrite) {
+ fs.writeFileSync(filename, stringToWrite + '\n', { flag: 'w' });
+}

tests/exercises/echo-function-file-output/solution/correct.kt

@@ -0,0 +1,5 @@
+import java.io.File
+
+fun echoFunction(filename: String, stringToWrite: String) {
+ File(filename).writeText(stringToWrite + "\n")
+}

tests/exercises/echo-function-file-output/solution/correct.py

@@ -0,0 +1,3 @@
+def echo_function(filename, string_to_write):
+ with open(filename, 'w') as file:
+ file.write(string_to_write + '\n') # Write the string and a newline)

tests/exercises/echo-function-file-output/solution/correct.sh

@@ -0,0 +1,4 @@
+echo_function() {
+ echo "$2" > "$1"
+}
+

tests/exercises/echo-function/evaluation/javascript-object.yaml

@@ -3,4 +3,3 @@
  - testcases:
  - expression: 'echo("input-1")'
  return: !object {}
-

tests/test_io_exercises.py

@@ -44,11 +44,16 @@ def test_io_function_exercise(
 
 
 @pytest.mark.parametrize("language", ALL_LANGUAGES)
-def test_io_function_file_exercise(
+def test_io_function_file_input_exercise(
  language: str, tmp_path: Path, pytestconfig: pytest.Config
 ):
  conf = configuration(
- pytestconfig, "echo-function-file", language, tmp_path, "one.tson", "correct"
+ pytestconfig,
+ "echo-function-file-input",
+ language,
+ tmp_path,
+ "one.tson",
+ "correct",
  )
  shutil.copytree(
  Path(conf.resources).parent / "workdir", tmp_path, dirs_exist_ok=True
@@ -58,6 +63,23 @@ def test_io_function_file_exercise(
  assert updates.find_status_enum() == ["correct"]
 
 
+@pytest.mark.parametrize("language", ALL_LANGUAGES)
+def test_io_function_file_output_exercise(
+ language: str, tmp_path: Path, pytestconfig: pytest.Config
+):
+ conf = configuration(
+ pytestconfig,
+ "echo-function-file-output",
+ language,
+ tmp_path,
+ "one.yaml",
+ "correct",
+ )
+ result = execute_config(conf)
+ updates = assert_valid_output(result, pytestconfig)
+ assert updates.find_status_enum() == ["correct"]
+
+
 @pytest.mark.parametrize("language", ALL_LANGUAGES)
 def test_io_function_additional_source_files(
  language: str, tmp_path: Path, pytestconfig: pytest.Config

tests/test_language_quircks.py

@@ -152,7 +152,7 @@ def test_javascript_exception_missing_message(
  assert updates.find_status_enum() == ["wrong"]
 
 
-@pytest.mark.parametrize("exercise", ["echo-function-file", "echo-function"])
+@pytest.mark.parametrize("exercise", ["echo-function-file-input", "echo-function"])
 def test_javascript_async(exercise: str, tmp_path: Path, pytestconfig: pytest.Config):
  conf = configuration(
  pytestconfig, exercise, "javascript", tmp_path, "one.tson", "correct-async"