first commit

2026-04-08 21:25:17 +03:00
parent 3681b8eccd
commit 371b14c5e3
173 changed files with 14126 additions and 0 deletions
--- a/javascript/jstest/functional/FunctionalTest.java
+++ b/javascript/jstest/functional/FunctionalTest.java
@@ -0,0 +1,75 @@
+package jstest.functional;
+
+import base.Selector;
+import base.TestCounter;
+import common.expression.Dialect;
+import common.expression.ExprTester;
+import common.expression.Language;
+import common.expression.LanguageBuilder;
+import jstest.JSExpressionEngine;
+
+import java.nio.file.Path;
+import java.util.List;
+
+import static common.expression.Operations.*;
+
+/**
+ * Tests for
+ * <a href="https://www.kgeorgiy.info/courses/paradigms/homeworks.html#js-functional-expressions">JavaScript Functional Expressions</a>
+ * homework of <a href="https://www.kgeorgiy.info/courses/paradigms">Programming Paradigms</a> course.
+ *
+ * @author Georgiy Korneev (kgeorgiy@kgeorgiy.info)
+ */
+public final class FunctionalTest {
+    public static final Dialect ARITHMETIC = new Dialect("variable('%s')", "cnst(%s)", "{op}({args})", ", ")
+            .functional();
+    public static final Dialect POLISH = new Dialect("%s", "%s", "{args} {op}", " ");
+    private static final Path SCRIPT = Path.of("functionalExpression.js");
+
+    private FunctionalTest() {
+    }
+
+    /* package-private */ static Selector.Composite<LanguageBuilder> selector() {
+        return LanguageBuilder.selector(
+                FunctionalTest.class,
+                mode -> false,
+                List.of("x"),
+                (builder, counter) -> tester(counter, builder.language(ARITHMETIC, POLISH)),
+                "easy", "hard"
+        );
+    }
+
+    public static final Selector SELECTOR = selector()
+            .variant("Base", ARITH)
+            .variant("3637", VARIABLES, ONE, TWO, THREE, CLAMP, WRAP, ARG_MIN.fix(3), ARG_MAX.fix(3), ARG_MIN.fix(5), ARG_MAX.fix(5))
+            .variant("3839", VARIABLES, ONE, TWO, THREE, CLAMP, SOFT_CLAMP, ARG_MIN.fix(3), ARG_MAX.fix(3), ARG_MIN.fix(5), ARG_MAX.fix(5))
+            .variant("3435", VARIABLES, ONE, TWO, THREE, ATAN, ATAN2)
+            .variant("3233", VARIABLES, ONE, TWO, THREE, SIN, COS)
+	    .selector();
+
+    public static void main(final String... args) {
+        SELECTOR.main(args);
+    }
+
+    public static ExprTester<Object> tester(final TestCounter counter, final Language language) {
+        return tester(counter, language, counter.mode() >= 1, SCRIPT);
+    }
+
+    /* package-private */ static ExprTester<Object> tester(
+            final TestCounter counter,
+            final Language language,
+            final boolean testParsing,
+            final Path script
+    ) {
+        final JSExpressionEngine engine = new JSExpressionEngine(script, "", "parse", "toString");
+        return new ExprTester<>(
+                counter,
+                ExprTester.RANDOM_TESTS / TestCounter.DENOMINATOR,
+                engine,
+                language,
+                false,
+                testParsing ? ExprTester.STANDARD_SPOILER : ExprTester.Generator.empty(),
+                ExprTester.Generator.empty()
+        );
+    }
+}