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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /layout/style/test/TestCSSPropertyLookup.cpp
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/style/test/TestCSSPropertyLookup.cpp')
-rw-r--r--layout/style/test/TestCSSPropertyLookup.cpp172
1 files changed, 172 insertions, 0 deletions
diff --git a/layout/style/test/TestCSSPropertyLookup.cpp b/layout/style/test/TestCSSPropertyLookup.cpp
new file mode 100644
index 000000000..60a15311c
--- /dev/null
+++ b/layout/style/test/TestCSSPropertyLookup.cpp
@@ -0,0 +1,172 @@
+/* -*- 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/. */
+#include <stdio.h>
+#include "plstr.h"
+#include "nsCSSProps.h"
+#include "nsCSSKeywords.h"
+#include "nsString.h"
+#include "nsXPCOM.h"
+
+using namespace mozilla;
+
+static const char* const kJunkNames[] = {
+ nullptr,
+ "",
+ "123",
+ "backgroundz",
+ "zzzzzz",
+ "#@$&@#*@*$@$#"
+};
+
+static bool
+TestProps()
+{
+ bool success = true;
+ nsCSSPropertyID id;
+ nsCSSPropertyID index;
+
+ // Everything appears to assert if we don't do this first...
+ nsCSSProps::AddRefTable();
+
+ // First make sure we can find all of the tags that are supposed to
+ // be in the table. Futz with the case to make sure any case will
+ // work
+ extern const char* const kCSSRawProperties[];
+ const char*const* et = &kCSSRawProperties[0];
+ const char*const* end = &kCSSRawProperties[eCSSProperty_COUNT];
+ index = eCSSProperty_UNKNOWN;
+ while (et < end) {
+ char tagName[100];
+ PL_strcpy(tagName, *et);
+ index = nsCSSPropertyID(int32_t(index) + 1);
+
+ id = nsCSSProps::LookupProperty(nsCString(tagName),
+ CSSEnabledState::eIgnoreEnabledState);
+ if (id == eCSSProperty_UNKNOWN) {
+ printf("bug: can't find '%s'\n", tagName);
+ success = false;
+ }
+ if (id != index) {
+ printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
+ success = false;
+ }
+
+ // fiddle with the case to make sure we can still find it
+ if (('a' <= tagName[0]) && (tagName[0] <= 'z')) {
+ tagName[0] = tagName[0] - 32;
+ }
+ id = nsCSSProps::LookupProperty(NS_ConvertASCIItoUTF16(tagName),
+ CSSEnabledState::eIgnoreEnabledState);
+ if (id < 0) {
+ printf("bug: can't find '%s'\n", tagName);
+ success = false;
+ }
+ if (index != id) {
+ printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
+ success = false;
+ }
+ et++;
+ }
+
+ // Now make sure we don't find some garbage
+ for (int i = 0; i < (int) (sizeof(kJunkNames) / sizeof(const char*)); i++) {
+ const char* const tag = kJunkNames[i];
+ id = nsCSSProps::LookupProperty(nsAutoCString(tag),
+ CSSEnabledState::eIgnoreEnabledState);
+ if (id >= 0) {
+ printf("bug: found '%s'\n", tag ? tag : "(null)");
+ success = false;
+ }
+ }
+
+ nsCSSProps::ReleaseTable();
+ return success;
+}
+
+bool
+TestKeywords()
+{
+ nsCSSKeywords::AddRefTable();
+
+ bool success = true;
+ nsCSSKeyword id;
+ nsCSSKeyword index;
+
+ extern const char* const kCSSRawKeywords[];
+
+ // First make sure we can find all of the tags that are supposed to
+ // be in the table. Futz with the case to make sure any case will
+ // work
+ const char*const* et = &kCSSRawKeywords[0];
+ const char*const* end = &kCSSRawKeywords[eCSSKeyword_COUNT - 1];
+ index = eCSSKeyword_UNKNOWN;
+ while (et < end) {
+ char tagName[512];
+ char* underscore = &(tagName[0]);
+
+ PL_strcpy(tagName, *et);
+ while (*underscore) {
+ if (*underscore == '_') {
+ *underscore = '-';
+ }
+ underscore++;
+ }
+ index = nsCSSKeyword(int32_t(index) + 1);
+
+ id = nsCSSKeywords::LookupKeyword(nsCString(tagName));
+ if (id <= eCSSKeyword_UNKNOWN) {
+ printf("bug: can't find '%s'\n", tagName);
+ success = false;
+ }
+ if (id != index) {
+ printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
+ success = false;
+ }
+
+ // fiddle with the case to make sure we can still find it
+ if (('a' <= tagName[0]) && (tagName[0] <= 'z')) {
+ tagName[0] = tagName[0] - 32;
+ }
+ id = nsCSSKeywords::LookupKeyword(nsCString(tagName));
+ if (id <= eCSSKeyword_UNKNOWN) {
+ printf("bug: can't find '%s'\n", tagName);
+ success = false;
+ }
+ if (id != index) {
+ printf("bug: name='%s' id=%d index=%d\n", tagName, id, index);
+ success = false;
+ }
+ et++;
+ }
+
+ // Now make sure we don't find some garbage
+ for (int i = 0; i < (int) (sizeof(kJunkNames) / sizeof(const char*)); i++) {
+ const char* const tag = kJunkNames[i];
+ id = nsCSSKeywords::LookupKeyword(nsAutoCString(tag));
+ if (eCSSKeyword_UNKNOWN < id) {
+ printf("bug: found '%s'\n", tag ? tag : "(null)");
+ success = false;
+ }
+ }
+
+ nsCSSKeywords::ReleaseTable();
+ return success;
+}
+
+int
+main(void)
+{
+ nsresult rv = NS_InitXPCOM2(nullptr, nullptr, nullptr);
+ NS_ENSURE_SUCCESS(rv, 2);
+
+ bool testOK = true;
+ testOK &= TestProps();
+ testOK &= TestKeywords();
+
+ rv = NS_ShutdownXPCOM(nullptr);
+ NS_ENSURE_SUCCESS(rv, 2);
+
+ return testOK ? 0 : 1;
+}