All new

alle new

node_modules/lop/lib/testing.js

@@ -0,0 +1,69 @@
+var _ = require("underscore");
+var duck = require("duck");
+
+var Token = require("./Token");
+
+var assertIsSuccess = exports.assertIsSuccess = function(test, result, options) {
+    test.ok(result.isSuccess(), result.errors().map(function(error) {
+        return error.describe();
+    }).join("\n\n"));
+    options = options || {};
+    if (!options.remaining) {
+        options.remaining = [new Token("end", null)];
+    }
+    assertResultExtras(test, result, options);
+};
+
+var assertIsSuccessWithValue = exports.assertIsSuccessWithValue = function(test, result, value, source) {
+    assertIsSuccess(test, result, {
+        value: value,
+        source: source
+    });
+};
+
+var assertIsFailure = exports.assertIsFailure = function(test, result, options) {
+    test.deepEqual(result.isSuccess(), false);
+    assertResultExtras(test, result, options);
+};
+
+var assertRemaining = exports.assertRemaining = function(test, result, expectedRemaining) {
+    var actualRemaining = result.remaining().toArray();
+    assertThat(test, actualRemaining, duck.isArray(expectedRemaining.map(duck.hasProperties)));
+};
+
+var assertErrors = exports.assertErrors = function(test, result, expectedErrors) {
+    test.deepEqual(result.errors(), expectedErrors);
+};
+
+var assertIsFailureWithRemaining = exports.assertIsFailureWithRemaining = function(test, result, expectedRemaining) {
+    assertIsFailure(test, result);
+    assertRemaining(test, result, expectedRemaining);
+};
+
+var assertIsError = exports.assertIsError = function(test, result, options) {
+    test.ok(result.isError());
+    assertResultExtras(test, result, options);
+};
+
+var assertResultExtras = function(test, result, options) {
+    options = options || {};
+    if (options.remaining) {
+        assertRemaining(test, result, options.remaining);
+    }
+    if (options.errors) {
+        assertErrors(test, result, options.errors);
+    }
+    if (options.source) {
+        test.deepEqual(result.source(), options.source);
+    }
+    if (options.value) {
+        assertThat(test, result.value(), duck.is(options.value));
+    }
+}
+
+var assertThat = function(test, value, matcher) {
+    var message = "Expected " + matcher.describeSelf() +
+        "\nbut " + matcher.describeMismatch(value);
+    test.ok(matcher.matches(value), message);
+};
+