Init

node_modules/cron-parser/test/field_compactor.js

@@ -0,0 +1,250 @@
+'use strict';
+
+var test = require('tap').test;
+var compactField = require('../lib/field_compactor');
+
+test('compact field - empty array', function(t) {
+  try {
+    var result = compactField([]);
+    t.same(result, []);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - single element array', function(t) {
+  try {
+    var result = compactField([1]);
+    t.same(result, [{
+      start: 1,
+      count: 1
+    }]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 2 elements array', function(t) {
+  try {
+    var result = compactField([1, 2]);
+    t.same(result, [
+      {
+        start: 1,
+        count: 1
+      },
+      {
+        start: 2,
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 2 elements array big step', function(t) {
+  try {
+    var result = compactField([1, 5]);
+    t.same(result, [
+      {
+        start: 1,
+        count: 1
+      },
+      {
+        start: 5,
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 3 elements array 1 step', function(t) {
+  try {
+    var result = compactField([1, 2, 3]);
+    t.same(result, [
+      {
+        start: 1,
+        end: 3,
+        count: 3,
+        step: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 3 elements array 1 step, dangling extra at end', function(t) {
+  try {
+    var result = compactField([1, 2, 3, 5]);
+    t.same(result, [
+      {
+        start: 1,
+        end: 3,
+        count: 3,
+        step: 1
+      },
+      {
+        start: 5,
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 3 elements array 1 step, dangling extra at end and beginning', function(t) {
+  try {
+    var result = compactField([1, 4, 5, 6, 9]);
+    t.same(result, [
+      {
+        start: 1,
+        count: 1
+      },
+      {
+        start: 4,
+        end: 6,
+        count: 3,
+        step: 1
+      },
+      {
+        start: 9,
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - 2 ranges with dangling in the middle', function(t) {
+  try {
+    var result = compactField([1, 2, 3, 6, 9, 11, 13]);
+    t.same(result, [
+      {
+        start: 1,
+        end: 3,
+        count: 3,
+        step: 1
+      },
+      {
+        start: 6,
+        count: 1
+      },
+      {
+        start: 9,
+        end: 13,
+        count: 3,
+        step: 2
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - with chars', function(t) {
+  try {
+    var result = compactField(['L', 'W']);
+    t.same(result, [
+      {
+        start: 'L',
+        count: 1
+      },
+      {
+        start: 'W',
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - with chars and range', function(t) {
+  try {
+    var result = compactField([1, 'L', 'W']);
+    t.same(result, [
+      {
+        start: 1,
+        count: 1,
+      },
+      {
+        start: 'L',
+        count: 1
+      },
+      {
+        start: 'W',
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+test('compact field - with chars and range (v2)', function(t) {
+  try {
+    var result = compactField([1, 2, 'L', 'W']);
+    t.same(result, [
+      {
+        start: 1,
+        count: 1,
+      },
+      {
+        start: 2,
+        count: 1,
+      },
+      {
+        start: 'L',
+        count: 1
+      },
+      {
+        start: 'W',
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});
+
+
+test('compact field - with chars and range (v3)', function(t) {
+  try {
+    var result = compactField([1, 2, 3, 'L', 'W']);
+    t.same(result, [
+      {
+        start: 1,
+        end: 3,
+        count: 3,
+        step: 1
+      },
+      {
+        start: 'L',
+        count: 1
+      },
+      {
+        start: 'W',
+        count: 1
+      }
+    ]);
+  } catch (err) {
+    t.error(err, 'compact field error');
+  }
+  t.end();
+});