update and add unit tests

ing-bank · Jan 3, 2025 · 484abf5 · 484abf5
1 parent 460a376
commit 484abf5
Showing 1 changed file with 80 additions and 1 deletion.
diff --git a/packages/ui/components/localize/test/number/parseNumber.test.js b/packages/ui/components/localize/test/number/parseNumber.test.js
@@ -94,20 +94,30 @@ describe('parseNumber()', () => {
     expect(parseNumber('12,34')).to.equal(12.34);
   });
 
-  it('uses locale to parse amount if there is only one separator e.g. 1.234 and amount of decimals is bigger then 2', () => {
+  it('uses english locale to parse amount if there is only one separator e.g. 1.234 and amount of decimals is bigger then 2', () => {
     localizeManager.locale = 'en-GB';
     expect(parseNumber('1.234')).to.equal(1.234);
     expect(parseNumber('1,234')).to.equal(1234);
     expect(parseNumber('1.2345')).to.equal(1.2345);
     expect(parseNumber('1,2345')).to.equal(12345);
+  });
 
+  it('uses dutch locale to parse amount if there is only one separator e.g. 1.234 and amount of decimals is bigger then 2', () => {
     localizeManager.locale = 'nl-NL';
     expect(parseNumber('1.234')).to.equal(1234);
     expect(parseNumber('1,234')).to.equal(1.234);
     expect(parseNumber('1.2345')).to.equal(12345);
     expect(parseNumber('1,2345')).to.equal(1.2345);
   });
 
+  it('uses german locale to parse amount if there is only one separator e.g. 1.234 and amount of decimals is bigger then 2', () => {
+    localizeManager.locale = 'de-DE';
+    expect(parseNumber('1.234')).to.equal(1234);
+    expect(parseNumber('1,234')).to.equal(1.234);
+    expect(parseNumber('1.2345')).to.equal(12345);
+    expect(parseNumber('1,2345')).to.equal(1.2345);
+  });
+
   it('returns numbers only if it can not be interpreted e.g. 1.234.567', () => {
     // impossible to interpret unambiguously even with locale knowledge
     expect(parseNumber('1.234.567')).to.equal(1234567);
@@ -183,4 +193,73 @@ describe('parseNumber()', () => {
       }),
     ).to.equal(6000);
   });
+
+  it('with english locale and english number format', () => {
+    expect(
+      parseNumber('1,00', {
+        locale: 'en-GB',
+      }),
+    ).to.equal(100);
+    expect(
+      parseNumber('55,55', {
+        locale: 'en-GB',
+      }),
+    ).to.equal(5555);
+    expect(
+      parseNumber('1.00', {
+        locale: 'en-GB',
+      }),
+    ).to.equal(1.0);
+    expect(
+      parseNumber('55.55', {
+        locale: 'en-GB',
+      }),
+    ).to.equal(55.55);
+  });
+
+  it('with dutch locale and dutch number format', () => {
+    expect(
+      parseNumber('1,00', {
+        locale: 'nl-NL',
+      }),
+    ).to.equal(1);
+    expect(
+      parseNumber('55,55', {
+        locale: 'nl-NL',
+      }),
+    ).to.equal(55.55);
+    expect(
+      parseNumber('1.00', {
+        locale: 'nl-NL',
+      }),
+    ).to.equal(100);
+    expect(
+      parseNumber('55.55', {
+        locale: 'nl-NL',
+      }),
+    ).to.equal(5555);
+  });
+
+  it('with german locale and german number format', () => {
+    expect(
+      parseNumber('1,00', {
+        locale: 'de-DE',
+      }),
+    ).to.equal(1);
+    expect(
+      parseNumber('55,55', {
+        locale: 'de-DE',
+      }),
+    ).to.equal(55.55);
+    expect(
+      parseNumber('1.00', {
+        locale: 'de-DE',
+      }),
+    ).to.equal(100);
+    expect(
+      parseNumber('55.55', {
+        locale: 'de-DE',
+      }),
+    ).to.equal(5555);
+  });
 });