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51 lines
1.3 KiB
51 lines
1.3 KiB
// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "fxjs/cjs_publicmethods.h"
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#include "testing/gtest/include/gtest/gtest.h"
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TEST(CJS_PublicMethods, IsNumber) {
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// TODO(weili): Check whether results from case 0, 1, 10, 15 are intended.
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struct {
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const wchar_t* input;
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bool expected;
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} test_data[] = {
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// Empty string.
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{L"", true},
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// Only whitespaces.
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{L" ", true},
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// Content with invalid characters.
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{L"xyz00", false},
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{L"1%", false},
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// Hex string.
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{L"0x234", false},
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// Signed numbers.
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{L"+123", true},
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{L"-98765", true},
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// Numbers with whitespaces.
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{L" 345 ", true},
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// Float numbers.
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{L"-1e5", false},
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{L"-2e", false},
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{L"e-5", true},
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{L"0.023", true},
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{L".356089", true},
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{L"1e-9", true},
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{L"-1.23e+23", true},
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// Numbers with commas.
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{L"1,000,000", false},
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{L"560,024", true},
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// Regular numbers.
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{L"0", true},
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{L"0123", true},
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{L"9876123", true},
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};
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for (size_t i = 0; i < FX_ArraySize(test_data); ++i) {
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EXPECT_EQ(test_data[i].expected,
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CJS_PublicMethods::IsNumber(test_data[i].input))
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<< "for case " << i;
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}
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}
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