1 files changed, 51 insertions, 0 deletions
diff --git a/i18n/spec/parserSpec.js b/i18n/spec/parserSpec.js
new file mode 100644
index 00000000..2904e31c
--- /dev/null
+++ b/i18n/spec/parserSpec.js
@@ -0,0 +1,51 @@
+var parsePattern = require('../src/parser.js').parsePattern;
+
+describe('parsePattern', function() {
+  function parseAndExpect(pattern, pp, np, ps, ns, mii, mif, maf, g, lg) {
+    var p = parsePattern(pattern);
+
+    expect(p.minInt).toEqual(mii);
+    expect(p.minFrac).toEqual(mif);
+    expect(p.maxFrac).toEqual(maf);
+
+    expect(p.posPre).toEqual(pp);
+    expect(p.posSuf).toEqual(ps);
+    expect(p.negPre).toEqual(np);
+    expect(p.negSuf).toEqual(ns);
+
+    expect(p.gSize).toBe(g);
+    expect(p.lgSize).toBe(lg);
+  }
+
+  it('should parse DECIMAL patterns', function() {
+    // all DECIMAL patterns from closure
+    parseAndExpect('#,##0.###', '', '-', '', '', 1, 0, 3, 3, 3);
+    parseAndExpect('#,##0.###;#,##0.###-', '', '', '', '-', 1, 0, 3, 3, 3);
+    parseAndExpect('#,##,##0.###', '', '-', '', '', 1, 0, 3, 2, 3);
+    parseAndExpect("#,##0.###;\'\u202A\'-#,##0.###\'\u202C\'",
+        '', '\u202A-', '', '\u202C', 1, 0, 3, 3, 3);
+  });
+
+  it('should parse CURRENCY patterns', function() {
+    // all CURRENCY patterns from closure
+    parseAndExpect('#,##0.00 \u00A4', '', '-', ' \u00A4', ' \u00A4', 1, 2, 2, 3, 3);
+    parseAndExpect("#,##0.00\u00A0\u00A4;\'\u202A\'-#,##0.00\'\u202C\'\u00A0\u00A4",
+                   '', '\u202A-', '\u00A0\u00A4', '\u202C\u00A0\u00A4', 1, 2, 2, 3, 3);
+    parseAndExpect('#,##0.00 \u00A4;(#,##0.00 \u00A4)',
+                   '', '(', ' \u00A4', ' \u00A4)', 1, 2, 2, 3, 3);
+    parseAndExpect('#,##,##0.00\u00A4', '', '-', '\u00A4', '\u00A4', 1, 2, 2, 2, 3);
+    parseAndExpect('#,##,##0.00\u00A4;(#,##,##0.00\u00A4)',
+                   '', '(', '\u00A4', '\u00A4)', 1, 2, 2, 2, 3);
+    parseAndExpect('\u00A4#,##0.00', '\u00A4', '\u00A4-', '', '', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4#,##0.00;(\u00A4#,##0.00)',
+                   '\u00A4', '(\u00A4', '', ')', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4#,##0.00;\u00A4-#,##0.00',
+                   '\u00A4', '\u00A4-', '', '', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4 #,##0.00', '\u00A4 ', '\u00A4 -', '', '', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4 #,##0.00;\u00A4-#,##0.00',
+                   '\u00A4 ', '\u00A4-', '', '', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4 #,##0.00;\u00A4 #,##0.00-',
+                   '\u00A4 ', '\u00A4 ', '', '-', 1, 2, 2, 3, 3);
+    parseAndExpect('\u00A4 #,##,##0.00', '\u00A4 ', '\u00A4 -', '', '', 1, 2, 2, 2, 3);
+  });
+});