1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
#include "../../source/compiler-core/slang-json-lexer.h"
#include "../../source/core/slang-string-escape-util.h"
#include "../../source/compiler-core/slang-json-parser.h"
#include "../../source/compiler-core/slang-json-value.h"
#include "../../source/compiler-core/slang-json-native.h"
#include "../../source/compiler-core/slang-source-map.h"
#include "../../source/compiler-core/slang-json-source-map-util.h"
#include "../../source/core/slang-rtti-info.h"
#include "tools/unit-test/slang-unit-test.h"
using namespace Slang;
static SlangResult _check()
{
SourceManager sourceManager;
sourceManager.initialize(nullptr, nullptr);
DiagnosticSink sink(&sourceManager, nullptr);
const char jsonSource[] = R"(
{
"version" : 3,
"file" : "out.js",
"sourceRoot" : "",
"sources" : ["foo.js", "bar.js"],
"sourcesContent" : [null, null],
"names" : ["src", "maps", "are", "fun"],
"mappings" : "A,AAAB;;ABCEG;"
}
)";
RefPtr<JSONContainer> container = new JSONContainer(&sourceManager);
JSONValue rootValue;
{
// Now need to parse as JSON
String contents(jsonSource);
SourceFile* sourceFile = sourceManager.createSourceFileWithString(PathInfo::makeUnknown(), contents);
SourceView* sourceView = sourceManager.createSourceView(sourceFile, nullptr, SourceLoc());
JSONLexer lexer;
lexer.init(sourceView, &sink);
JSONBuilder builder(container);
JSONParser parser;
SLANG_RETURN_ON_FAIL(parser.parse(&lexer, sourceView, &builder, &sink));
rootValue = builder.getRootValue();
}
SourceMap sourceMap;
SLANG_RETURN_ON_FAIL(JSONSourceMapUtil::decode(container, rootValue, &sink, sourceMap));
// Write it out
String json;
{
JSONValue jsonValue;
SLANG_RETURN_ON_FAIL(JSONSourceMapUtil::encode(sourceMap, container, &sink, jsonValue));
// Convert into a string
JSONWriter writer(JSONWriter::IndentationStyle::Allman);
container->traverseRecursively(jsonValue, &writer);
json = writer.getBuilder();
}
return SLANG_OK;
}
SLANG_UNIT_TEST(sourceMap)
{
SLANG_CHECK(SLANG_SUCCEEDED(_check()));
}
|
