| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "third_party/blink/renderer/core/html/html_dimension.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" |
| |
| namespace blink { |
| |
| // This assertion-prettify function needs to be in the blink namespace. |
| void PrintTo(const HTMLDimension& dimension, ::std::ostream* os) { |
| *os << "HTMLDimension => type: " << dimension.GetType() |
| << ", value=" << dimension.Value(); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsEmptyString) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("")); |
| ASSERT_EQ(Vector<HTMLDimension>(), result); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsNoNumberAbsolute) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String(" \t")); |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(0, HTMLDimension::kRelative), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsNoNumberPercent) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String(" \t%")); |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(0, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsNoNumberRelative) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("\t *")); |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(0, HTMLDimension::kRelative), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSingleAbsolute) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSinglePercentageWithSpaces) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("50 %")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(50, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSingleRelative) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("25*")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(25, HTMLDimension::kRelative), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsDoubleAbsolute) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10.054")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10.054, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsLeadingSpaceAbsolute) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("\t \t 10")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsLeadingSpaceRelative) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String(" \r25*")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(25, HTMLDimension::kRelative), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsLeadingSpacePercentage) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("\n 25%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(25, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsDoublePercentage) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10.054%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10.054, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsDoubleRelative) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10.054*")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10.054, HTMLDimension::kRelative), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSpacesInIntegerDoubleAbsolute) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("1\n0 .025%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(1, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSpacesInIntegerDoublePercent) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("1\n0 .025%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(1, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsSpacesInIntegerDoubleRelative) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("1\n0 .025*")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(1, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, |
| parseListOfDimensionsSpacesInFractionAfterDotDoublePercent) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10. 0 25%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10.025, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, |
| parseListOfDimensionsSpacesInFractionAfterDigitDoublePercent) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10.05\r25%")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10.0525, HTMLDimension::kPercentage), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsTrailingComma) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10,")); |
| |
| ASSERT_EQ(1U, result.size()); |
| ASSERT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), result[0]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsTwoDimensions) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("10*,25 %")); |
| |
| ASSERT_EQ(2U, result.size()); |
| ASSERT_EQ(HTMLDimension(10, HTMLDimension::kRelative), result[0]); |
| ASSERT_EQ(HTMLDimension(25, HTMLDimension::kPercentage), result[1]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsMultipleDimensionsWithSpaces) { |
| Vector<HTMLDimension> result = |
| ParseListOfDimensions(String("10 * ,\t25 , 10.05\n5%")); |
| |
| ASSERT_EQ(3U, result.size()); |
| ASSERT_EQ(HTMLDimension(10, HTMLDimension::kRelative), result[0]); |
| ASSERT_EQ(HTMLDimension(25, HTMLDimension::kAbsolute), result[1]); |
| ASSERT_EQ(HTMLDimension(10.055, HTMLDimension::kPercentage), result[2]); |
| } |
| |
| TEST(HTMLDimensionTest, parseListOfDimensionsMultipleDimensionsWithOneEmpty) { |
| Vector<HTMLDimension> result = ParseListOfDimensions(String("2*,,8.%")); |
| |
| ASSERT_EQ(3U, result.size()); |
| ASSERT_EQ(HTMLDimension(2, HTMLDimension::kRelative), result[0]); |
| ASSERT_EQ(HTMLDimension(0, HTMLDimension::kRelative), result[1]); |
| ASSERT_EQ(HTMLDimension(8., HTMLDimension::kPercentage), result[2]); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueEmptyString) { |
| HTMLDimension dimension; |
| EXPECT_FALSE(ParseDimensionValue(String(""), dimension)); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueSpacesOnly) { |
| HTMLDimension dimension; |
| EXPECT_FALSE(ParseDimensionValue(String(" "), dimension)); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAllowedSpaces) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String(" \t\f\r\n10"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueLeadingPlus) { |
| HTMLDimension dimension; |
| EXPECT_FALSE(ParseDimensionValue(String("+10"), dimension)); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAbsolute) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAbsoluteFraction) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10.50"), dimension)); |
| EXPECT_EQ(HTMLDimension(10.5, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAbsoluteDotNoFraction) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10.%"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kPercentage), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAbsoluteTrailingGarbage) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10foo"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueAbsoluteTrailingGarbageAfterSpace) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10 foo"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValuePercentage) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10%"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kPercentage), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueRelative) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10*"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kRelative), dimension); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueInvalidNumberFormatDot) { |
| HTMLDimension dimension; |
| EXPECT_FALSE(ParseDimensionValue(String(".50"), dimension)); |
| } |
| |
| TEST(HTMLDimensionTest, parseDimensionValueInvalidNumberFormatExponent) { |
| HTMLDimension dimension; |
| EXPECT_TRUE(ParseDimensionValue(String("10e10"), dimension)); |
| EXPECT_EQ(HTMLDimension(10, HTMLDimension::kAbsolute), dimension); |
| } |
| |
| } // namespace blink |