Add a JS test for Field.value for listboxes.
Set baseline expectations using the existing behavior, which is not the
same as Acrobat's behavior.
Change-Id: I441f25ad3e1a4dc2839003e33df163052b866bf3
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/52611
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/testing/resources/javascript/listbox_methods.in b/testing/resources/javascript/listbox_methods.in
new file mode 100644
index 0000000..4b4c3c8
--- /dev/null
+++ b/testing/resources/javascript/listbox_methods.in
@@ -0,0 +1,231 @@
+{{header}}
+{{object 1 0}} <<
+ /Type /Catalog
+ /Pages 2 0 R
+ /AcroForm 4 0 R
+ /OpenAction 10 0 R
+>>
+endobj
+{{object 2 0}} <<
+ /Type /Pages
+ /Count 1
+ /Kids [
+ 3 0 R
+ ]
+>>
+endobj
+{{object 3 0}} <<
+ /Type /Page
+ /Parent 2 0 R
+ /MediaBox [ 0 0 612 792 ]
+ /Annots [
+ 5 0 R
+ 6 0 R
+ ]
+>>
+endobj
+{{object 4 0}} <<
+ /Fields [ 5 0 R 6 0 R ]
+>>
+endobj
+{{object 5 0}} <<
+ /Type /Annot
+ /Subtype /Widget
+ /FT /Ch
+ /Ff 0
+ /T (MyField)
+ /Rect [ 100 350 200 380 ]
+ /Opt [
+ [ (foo) (Foo) ]
+ [ (bar) (Bar) ]
+ [ (qux) (Qux) ]
+ ]
+>>
+endobj
+{{object 6 0}} <<
+ /Type /Annot
+ /Subtype /Widget
+ /FT /Ch
+ /Ff 2097152
+ /T (MyMultiSelectField)
+ /Rect [ 100 400 200 430 ]
+ /Opt [ (foo) (bar) (qux) ]
+ /V (qux)
+>>
+endobj
+{{object 10 0}} <<
+ /Type /Action
+ /S /JavaScript
+ /JS 11 0 R
+>>
+endobj
+{{object 11 0}} <<
+ {{streamlen}}
+>>
+stream
+
+function getFieldValue(name) {
+ try {
+ var field = this.getField(name);
+ var v = field.value;
+ app.alert('Value is: ' + typeof(v) + ' ' + v);
+ } catch (e) {
+ app.alert('For getField(' + name + ') ERROR: ' + e);
+ }
+}
+
+function testField(name, x) {
+ try {
+ var field = this.getField(name);
+ field.value = x;
+ var y = field.value;
+ app.alert('Answer for "' + x + '" is: ' + typeof(y) + ' ' + y);
+ } catch (e) {
+ app.alert('For testField(' + x + ') ERROR: ' + e);
+ }
+}
+
+getFieldValue('MyField');
+
+// Valid cases
+testField('MyField', 'foo');
+testField('MyField', 'bar');
+testField('MyField', 'qux');
+testField('MyField', ['bar']);
+testField('MyField', ['qux']);
+
+getFieldValue('MyField');
+
+// Invalid cases
+testField('MyField', '');
+testField('MyField', 'goats');
+testField('MyField', 'b4');
+testField('MyField', 'b4.5');
+testField('MyField', '4x');
+testField('MyField', '4.5x');
+testField('MyField', 4);
+testField('MyField', '4');
+testField('MyField', ' 4');
+testField('MyField', '4 ');
+testField('MyField', ' 4 ');
+testField('MyField', '4 3 2 1');
+testField('MyField', '-4');
+testField('MyField', '23.00000001');
+testField('MyField', '23.00000000000000001');
+testField('MyField', 40000000000000000000000000);
+testField('MyField', '40000000000000000000000000');
+testField('MyField', '25,5');
+testField('MyField', '1e+5');
+testField('MyField', '1e5');
+testField('MyField', '1e-5');
+testField('MyField', '-1e-5');
+testField('MyField', '1.2e5');
+testField('MyField', Infinity);
+testField('MyField', 'Infinity');
+testField('MyField', 'INFINITY');
+testField('MyField', 'INF');
+testField('MyField', NaN);
+testField('MyField', 'NaN');
+testField('MyField', 'NAN');
+testField('MyField', '0x100');
+testField('MyField', '0x100.1');
+testField('MyField', '0x100,1');
+testField('MyField', '0x100x1');
+testField('MyField', '123x6');
+testField('MyField', '123xy6');
+testField('MyField', '123.y6');
+testField('MyField', '1,000,000');
+testField('MyField', '1.2.3');
+testField('MyField', '1-3');
+testField('MyField', '1+3');
+testField('MyField', '1.-3');
+testField('MyField', '1.+3');
+testField('MyField', [1, 2, 3, 4]);
+testField('MyField', '[1, 2, 3, 4]');
+testField('MyField', {a: 1, b: 2});
+testField('MyField', '{a: 1, b: 2}');
+testField('MyField', function(x) { return x+1; });
+testField('MyField', 'function(x) { return x+1; }');
+testField('MyField', 'Foo');
+testField('MyField', 'Bar');
+testField('MyField', 'Qux');
+testField('MyField', ['bar', 'qux']);
+testField('MyField', ['foo', 1]);
+
+getFieldValue('MyField');
+
+getFieldValue('MyMultiSelectField');
+
+// Valid cases
+testField('MyMultiSelectField', 'foo');
+testField('MyMultiSelectField', 'bar');
+testField('MyMultiSelectField', 'qux');
+testField('MyMultiSelectField', ['bar']);
+testField('MyMultiSelectField', ['bar', 'qux']);
+testField('MyMultiSelectField', [1, 2, 3, 4]);
+testField('MyMultiSelectField', ['foo', 1]);
+testField('MyMultiSelectField', ['qux']);
+
+getFieldValue('MyMultiSelectField');
+
+// Invalid cases
+testField('MyMultiSelectField', '');
+testField('MyMultiSelectField', 'goats');
+testField('MyMultiSelectField', 'b4');
+testField('MyMultiSelectField', 'b4.5');
+testField('MyMultiSelectField', '4x');
+testField('MyMultiSelectField', '4.5x');
+testField('MyMultiSelectField', 4);
+testField('MyMultiSelectField', '4');
+testField('MyMultiSelectField', ' 4');
+testField('MyMultiSelectField', '4 ');
+testField('MyMultiSelectField', ' 4 ');
+testField('MyMultiSelectField', '4 3 2 1');
+testField('MyMultiSelectField', '-4');
+testField('MyMultiSelectField', '23.00000001');
+testField('MyMultiSelectField', '23.00000000000000001');
+testField('MyMultiSelectField', 40000000000000000000000000);
+testField('MyMultiSelectField', '40000000000000000000000000');
+testField('MyMultiSelectField', '25,5');
+testField('MyMultiSelectField', '1e+5');
+testField('MyMultiSelectField', '1e5');
+testField('MyMultiSelectField', '1e-5');
+testField('MyMultiSelectField', '-1e-5');
+testField('MyMultiSelectField', '1.2e5');
+testField('MyMultiSelectField', Infinity);
+testField('MyMultiSelectField', 'Infinity');
+testField('MyMultiSelectField', 'INFINITY');
+testField('MyMultiSelectField', 'INF');
+testField('MyMultiSelectField', NaN);
+testField('MyMultiSelectField', 'NaN');
+testField('MyMultiSelectField', 'NAN');
+testField('MyMultiSelectField', '0x100');
+testField('MyMultiSelectField', '0x100.1');
+testField('MyMultiSelectField', '0x100,1');
+testField('MyMultiSelectField', '0x100x1');
+testField('MyMultiSelectField', '123x6');
+testField('MyMultiSelectField', '123xy6');
+testField('MyMultiSelectField', '123.y6');
+testField('MyMultiSelectField', '1,000,000');
+testField('MyMultiSelectField', '1.2.3');
+testField('MyMultiSelectField', '1-3');
+testField('MyMultiSelectField', '1+3');
+testField('MyMultiSelectField', '1.-3');
+testField('MyMultiSelectField', '1.+3');
+testField('MyMultiSelectField', '[1, 2, 3, 4]');
+testField('MyMultiSelectField', {a: 1, b: 2});
+testField('MyMultiSelectField', '{a: 1, b: 2}');
+testField('MyMultiSelectField', function(x) { return x+1; });
+testField('MyMultiSelectField', 'function(x) { return x+1; }');
+testField('MyMultiSelectField', 'Foo');
+testField('MyMultiSelectField', 'Bar');
+testField('MyMultiSelectField', 'Qux');
+
+getFieldValue('MyMultiSelectField');
+
+endstream
+endobj
+{{xref}}
+{{trailer}}
+{{startxref}}
+%%EOF
diff --git a/testing/resources/javascript/listbox_methods_expected.txt b/testing/resources/javascript/listbox_methods_expected.txt
new file mode 100644
index 0000000..6f6c572
--- /dev/null
+++ b/testing/resources/javascript/listbox_methods_expected.txt
@@ -0,0 +1,124 @@
+Alert: Value is: string
+Alert: Answer for "foo" is: string foo
+Alert: Answer for "bar" is: string bar
+Alert: Answer for "qux" is: string qux
+Alert: Answer for "bar" is: string bar
+Alert: Answer for "qux" is: string qux
+Alert: Value is: string qux
+Alert: Answer for "" is: string
+Alert: Answer for "goats" is: string
+Alert: Answer for "b4" is: string
+Alert: Answer for "b4.5" is: string
+Alert: Answer for "4x" is: string
+Alert: Answer for "4.5x" is: string
+Alert: Answer for "4" is: string
+Alert: Answer for "4" is: string
+Alert: Answer for " 4" is: string
+Alert: Answer for "4 " is: string
+Alert: Answer for " 4 " is: string
+Alert: Answer for "4 3 2 1" is: string
+Alert: Answer for "-4" is: string
+Alert: Answer for "23.00000001" is: string
+Alert: Answer for "23.00000000000000001" is: string
+Alert: Answer for "4e+25" is: string
+Alert: Answer for "40000000000000000000000000" is: string
+Alert: Answer for "25,5" is: string
+Alert: Answer for "1e+5" is: string
+Alert: Answer for "1e5" is: string
+Alert: Answer for "1e-5" is: string
+Alert: Answer for "-1e-5" is: string
+Alert: Answer for "1.2e5" is: string
+Alert: Answer for "Infinity" is: string
+Alert: Answer for "Infinity" is: string
+Alert: Answer for "INFINITY" is: string
+Alert: Answer for "INF" is: string
+Alert: Answer for "NaN" is: string
+Alert: Answer for "NaN" is: string
+Alert: Answer for "NAN" is: string
+Alert: Answer for "0x100" is: string
+Alert: Answer for "0x100.1" is: string
+Alert: Answer for "0x100,1" is: string
+Alert: Answer for "0x100x1" is: string
+Alert: Answer for "123x6" is: string
+Alert: Answer for "123xy6" is: string
+Alert: Answer for "123.y6" is: string
+Alert: Answer for "1,000,000" is: string
+Alert: Answer for "1.2.3" is: string
+Alert: Answer for "1-3" is: string
+Alert: Answer for "1+3" is: string
+Alert: Answer for "1.-3" is: string
+Alert: Answer for "1.+3" is: string
+Alert: Answer for "1,2,3,4" is: string
+Alert: Answer for "[1, 2, 3, 4]" is: string
+Alert: Answer for "[object Object]" is: string
+Alert: Answer for "{a: 1, b: 2}" is: string
+Alert: Answer for "function(x) { return x+1; }" is: string
+Alert: Answer for "function(x) { return x+1; }" is: string
+Alert: Answer for "Foo" is: string
+Alert: Answer for "Bar" is: string
+Alert: Answer for "Qux" is: string
+Alert: Answer for "bar,qux" is: string qux
+Alert: Answer for "foo,1" is: string foo
+Alert: Value is: string foo
+Alert: Value is: string qux
+Alert: Answer for "foo" is: string foo
+Alert: Answer for "bar" is: string bar
+Alert: Answer for "qux" is: string qux
+Alert: Answer for "bar" is: string bar
+Alert: Answer for "bar,qux" is: object bar,qux
+Alert: Answer for "1,2,3,4" is: string
+Alert: Answer for "foo,1" is: string foo
+Alert: Answer for "qux" is: string qux
+Alert: Value is: string qux
+Alert: Answer for "" is: string
+Alert: Answer for "goats" is: string
+Alert: Answer for "b4" is: string
+Alert: Answer for "b4.5" is: string
+Alert: Answer for "4x" is: string
+Alert: Answer for "4.5x" is: string
+Alert: Answer for "4" is: string
+Alert: Answer for "4" is: string
+Alert: Answer for " 4" is: string
+Alert: Answer for "4 " is: string
+Alert: Answer for " 4 " is: string
+Alert: Answer for "4 3 2 1" is: string
+Alert: Answer for "-4" is: string
+Alert: Answer for "23.00000001" is: string
+Alert: Answer for "23.00000000000000001" is: string
+Alert: Answer for "4e+25" is: string
+Alert: Answer for "40000000000000000000000000" is: string
+Alert: Answer for "25,5" is: string
+Alert: Answer for "1e+5" is: string
+Alert: Answer for "1e5" is: string
+Alert: Answer for "1e-5" is: string
+Alert: Answer for "-1e-5" is: string
+Alert: Answer for "1.2e5" is: string
+Alert: Answer for "Infinity" is: string
+Alert: Answer for "Infinity" is: string
+Alert: Answer for "INFINITY" is: string
+Alert: Answer for "INF" is: string
+Alert: Answer for "NaN" is: string
+Alert: Answer for "NaN" is: string
+Alert: Answer for "NAN" is: string
+Alert: Answer for "0x100" is: string
+Alert: Answer for "0x100.1" is: string
+Alert: Answer for "0x100,1" is: string
+Alert: Answer for "0x100x1" is: string
+Alert: Answer for "123x6" is: string
+Alert: Answer for "123xy6" is: string
+Alert: Answer for "123.y6" is: string
+Alert: Answer for "1,000,000" is: string
+Alert: Answer for "1.2.3" is: string
+Alert: Answer for "1-3" is: string
+Alert: Answer for "1+3" is: string
+Alert: Answer for "1.-3" is: string
+Alert: Answer for "1.+3" is: string
+Alert: Answer for "[1, 2, 3, 4]" is: string
+Alert: Answer for "[object Object]" is: string
+Alert: Answer for "{a: 1, b: 2}" is: string
+Alert: Answer for "function(x) { return x+1; }" is: string
+Alert: Answer for "function(x) { return x+1; }" is: string
+Alert: Answer for "Foo" is: string
+Alert: Answer for "Bar" is: string
+Alert: Answer for "Qux" is: string
+Alert: Value is: string
