1 // Copyright 2016 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "fxjs/cjs_publicmethods.h" 6 7 #include "testing/gtest/include/gtest/gtest.h" 8 #include "testing/test_support.h" 9 10 TEST(CJS_PublicMethods, IsNumber) { 11 // TODO(weili): Check whether results from case 0, 1, 10, 15 are intended. 12 struct { 13 const wchar_t* input; 14 bool expected; 15 } test_data[] = { 16 // Empty string. 17 {L"", true}, 18 // Only whitespaces. 19 {L" ", true}, 20 // Content with invalid characters. 21 {L"xyz00", false}, 22 {L"1%", false}, 23 // Hex string. 24 {L"0x234", false}, 25 // Signed numbers. 26 {L"+123", true}, 27 {L"-98765", true}, 28 // Numbers with whitespaces. 29 {L" 345 ", true}, 30 // Float numbers. 31 {L"-1e5", false}, 32 {L"-2e", false}, 33 {L"e-5", true}, 34 {L"0.023", true}, 35 {L".356089", true}, 36 {L"1e-9", true}, 37 {L"-1.23e+23", true}, 38 // Numbers with commas. 39 {L"1,000,000", false}, 40 {L"560,024", true}, 41 // Regular numbers. 42 {L"0", true}, 43 {L"0123", true}, 44 {L"9876123", true}, 45 }; 46 for (size_t i = 0; i < FX_ArraySize(test_data); ++i) { 47 EXPECT_EQ(test_data[i].expected, 48 CJS_PublicMethods::IsNumber(test_data[i].input)) 49 << "for case " << i; 50 } 51 } 52
