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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /widget/tests/TestChromeMargin.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/tests/TestChromeMargin.cpp')
-rw-r--r-- | widget/tests/TestChromeMargin.cpp | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/widget/tests/TestChromeMargin.cpp b/widget/tests/TestChromeMargin.cpp new file mode 100644 index 0000000000..0eed86b208 --- /dev/null +++ b/widget/tests/TestChromeMargin.cpp @@ -0,0 +1,130 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* This tests the margin parsing functionality in nsAttrValue.cpp, which + * is accessible via nsContentUtils, and is used in setting chromemargins + * to widget windows. It's located here due to linking issues in the + * content directory. + */ + +/* This test no longer compiles now that we've removed nsIContentUtils (bug + * 647273). We need to be internal code in order to include nsContentUtils.h, + * but defining MOZILLA_INTERNAL_API is not enough to make us internal. + */ + +#include "TestHarness.h" + +#ifndef MOZILLA_INTERNAL_API +# error This test needs MOZILLA_INTERNAL_API (see bug 652123) +#endif + +#include "nscore.h" +#include "nsContentUtils.h" +#include "nsString.h" + +struct DATA { + bool shouldfail; + const char* margins; + int top; + int right; + int bottom; + int left; +}; + +const bool SHOULD_FAIL = true; +const int SHOULD_PASS = false; + +const DATA Data[] = { + {SHOULD_FAIL, "", 1, 2, 3, 4}, + {SHOULD_FAIL, "1,0,0,0", 1, 2, 3, 4}, + {SHOULD_FAIL, "1,2,0,0", 1, 2, 3, 4}, + {SHOULD_FAIL, "1,2,3,0", 1, 2, 3, 4}, + {SHOULD_FAIL, "4,3,2,1", 1, 2, 3, 4}, + {SHOULD_FAIL, "azsasdasd", 0, 0, 0, 0}, + {SHOULD_FAIL, ",azsasdasd", 0, 0, 0, 0}, + {SHOULD_FAIL, " ", 1, 2, 3, 4}, + {SHOULD_FAIL, + "azsdfsdfsdfsdfsdfsasdasd,asdasdasdasdasdasd,asdadasdasd,asdasdasdasd", 0, + 0, 0, 0}, + {SHOULD_FAIL, "as,as,as,as", 0, 0, 0, 0}, + {SHOULD_FAIL, "0,0,0", 0, 0, 0, 0}, + {SHOULD_FAIL, "0,0", 0, 0, 0, 0}, + {SHOULD_FAIL, "4.6,1,1,1", 0, 0, 0, 0}, + {SHOULD_FAIL, ",,,,", 0, 0, 0, 0}, + {SHOULD_FAIL, "1, , , ,", 0, 0, 0, 0}, + {SHOULD_FAIL, "1, , ,", 0, 0, 0, 0}, + {SHOULD_FAIL, "@!@%^&^*()", 1, 2, 3, 4}, + {SHOULD_PASS, "4,3,2,1", 4, 3, 2, 1}, + {SHOULD_PASS, "-4,-3,-2,-1", -4, -3, -2, -1}, + {SHOULD_PASS, "10000,3,2,1", 10000, 3, 2, 1}, + {SHOULD_PASS, "4 , 3 , 2 , 1", 4, 3, 2, 1}, + {SHOULD_PASS, "4, 3 ,2,1", 4, 3, 2, 1}, + {SHOULD_FAIL, "4,3,2,10000000000000 --", 4, 3, 2, 10000000000000}, + {SHOULD_PASS, "4,3,2,1000", 4, 3, 2, 1000}, + {SHOULD_PASS, "2147483647,3,2,1000", 2147483647, 3, 2, 1000}, + {SHOULD_PASS, "2147483647,2147483647,2147483647,2147483647", 2147483647, + 2147483647, 2147483647, 2147483647}, + {SHOULD_PASS, "-2147483647,3,2,1000", -2147483647, 3, 2, 1000}, + {SHOULD_FAIL, "2147483648,3,2,1000", 1, 3, 2, 1000}, + {0, nullptr, 0, 0, 0, 0}}; + +void DoAttrValueTest() { + int idx = -1; + bool didFail = false; + while (Data[++idx].margins) { + nsAutoString str; + str.AssignLiteral(Data[idx].margins); + nsIntMargin values(99, 99, 99, 99); + bool result = nsContentUtils::ParseIntMarginValue(str, values); + + // if the parse fails + if (!result) { + if (Data[idx].shouldfail) continue; + fail(Data[idx].margins); + didFail = true; + printf("*1\n"); + continue; + } + + if (Data[idx].shouldfail) { + if (Data[idx].top == values.top && Data[idx].right == values.right && + Data[idx].bottom == values.bottom && Data[idx].left == values.left) { + // not likely + fail(Data[idx].margins); + didFail = true; + printf("*2\n"); + continue; + } + // good failure, parse failed and that's what we expected. + continue; + } +#if 0 + printf("%d==%d %d==%d %d==%d %d==%d\n", + Data[idx].top, values.top, + Data[idx].right, values.right, + Data[idx].bottom, values.bottom, + Data[idx].left, values.left); +#endif + if (Data[idx].top == values.top && Data[idx].right == values.right && + Data[idx].bottom == values.bottom && Data[idx].left == values.left) { + // good parse results + continue; + } else { + fail(Data[idx].margins); + didFail = true; + printf("*3\n"); + continue; + } + } + + if (!didFail) passed("nsAttrValue margin parsing tests passed."); +} + +int main(int argc, char** argv) { + ScopedXPCOM xpcom(""); + if (xpcom.failed()) return 1; + DoAttrValueTest(); + return 0; +} |