git.roojs.org Git - app.Builder.js/blob - tests/TestCompiler.vala

   1
   2 // valac TreeBuilder.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
   3
   4 namespace Palete {
   5
   6
   7
   8
   9         public class TestCompiler : Vala.CodeVisitor {
  10
  11                 Vala.CodeContext context;
  12                 string file;
  13
  14                 public TestCompiler(string file) {
  15                         base();
  16                         this.file = file;
  17
  18
  19                 }
  20                 public void dumpCode(string str) {
  21                         var ls = str.split("\n");
  22                         for (var i=0;i < ls.length; i++) {
  23                                 print("%d : %s\n", i+1, ls[i]);
  24                         }
  25                 }
  26
  27
  28
  29
  30                 public Gee.HashMap<int,string> checkString( )
  31                 {
  32                         // init context:
  33                         var valac = "valac " ;
  34
  35                         context = new Vala.CodeContext ();
  36                         Vala.CodeContext.push (context);
  37
  38                         context.experimental = false;
  39                         context.experimental_non_null = false;
  40
  41 #if VALA_0_28
  42                         var ver=28;
  43 #elif VALA_0_26
  44                         var ver=26;
  45 #elif VALA_0_24
  46                         var ver=24;
  47 #elif VALA_0_22
  48                         var ver=22;
  49 #endif
  50
  51                         for (int i = 2; i <= ver; i += 2) {
  52                                 context.add_define ("VALA_0_%d".printf (i));
  53                         }
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63                         // or context.get_vapi_path("glib-2.0"); // should return path..
  64                         //context.vapi_directories = vapidirs;
  65                         context.report.enable_warnings = true;
  66                         context.metadata_directories = { };
  67                         context.gir_directories = {};
  68                         context.thread = true;
  69
  70
  71                         this.report = new ValaSourceReport(this.file);
  72                         context.report = this.report;
  73
  74
  75                         context.basedir = "/tmp"; //Posix.realpath (".");
  76
  77                         context.directory = context.basedir;
  78
  79
  80                         // add default packages:
  81                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
  82                         context.profile = Vala.Profile.GOBJECT;
  83
  84                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
  85                         context.root.add_using_directive (ns_ref);
  86
  87                         var source_file = new Vala.SourceFile (
  88                                 context,
  89                                 Vala.SourceFileType.SOURCE,
  90                                         this.file
  91                         );
  92                         source_file.add_using_directive (ns_ref);
  93                         context.add_source_file (source_file);
  94
  95                 // add all the files (except the current one) - this.file.path
  96                 var pr = ((Project.Gtk)this.file.project);
  97                 if (this.file.build_module.length > 0) {
  98                                 var cg =  pr.compilegroups.get(this.file.build_module);
  99                                 for (var i = 0; i < cg.sources.size; i++) {
 100                                         var path = pr.resolve_path(
 101                                                         pr.resolve_path_combine_path(pr.firstPath(),cg.sources.get(i)));
 102
 103                                         if (!FileUtils.test(path, FileTest.EXISTS)) {
 104                                                 continue;
 105                                         }
 106
 107                                         if (path == this.file.path.replace(".bjs", ".vala")) {
 108                                                 valac += " " + path;
 109                                                 continue;
 110                                         }
 111                                         if (FileUtils.test(path, FileTest.IS_DIR)) {
 112                                                 continue;
 113                                         }
 114                                         //print("Add source file %s\n", path);
 115
 116                                         valac += " " + path;
 117
 118                                         if (Regex.match_simple("\\.c$", path)) {
 119                                                 context.add_c_source_file(path);
 120                                                 continue;
 121                                         }
 122
 123
 124                                         var xsf = new Vala.SourceFile (
 125                                                 context,
 126                                                 Vala.SourceFileType.SOURCE,
 127                                                 path
 128                                         );
 129                                         xsf.add_using_directive (ns_ref);
 130                                         context.add_source_file(xsf);
 131
 132                                 }
 133                         }
 134                         // default.. packages..
 135                         context.add_external_package ("glib-2.0");
 136                         context.add_external_package ("gobject-2.0");
 137                         // user defined ones..
 138
 139                 var dcg = pr.compilegroups.get("_default_");
 140                 for (var i = 0; i < dcg.packages.size; i++) {
 141                                 valac += " --pkg " + dcg.packages.get(i);
 142                                 context.add_external_package (dcg.packages.get(i));
 143                         }
 144
 145                          //Vala.Config.PACKAGE_SUFFIX.substring (1)
 146
 147                         // add the modules...
 148
 149
 150
 151                         //context.add_external_package ("libvala-0.24");
 152
 153                         this.report.compile_notice("START", "", 0, "");
 154
 155
 156                         //add_documented_files (context, settings.source_files);
 157
 158                         Vala.Parser parser = new Vala.Parser ();
 159                         parser.parse (context);
 160                         //gir_parser.parse (context);
 161                         if (context.report.get_errors () > 0) {
 162                                 print("parse got errors");
 163                                 ((ValaSourceReport)context.report).dump();
 164
 165                                 Vala.CodeContext.pop ();
 166                                 this.report.compile_notice("END", "", 0, "");
 167                                 return this.report.line_errors;
 168                         }
 169
 170
 171
 172                         // check context:
 173                         context.check ();
 174                         if (context.report.get_errors () > 0) {
 175                                 print("check got errors");
 176                                 ((ValaSourceReport)context.report).dump();
 177                                 Vala.CodeContext.pop ();
 178                                 this.report.compile_notice("END", "", 0, "");
 179                                 return this.report.line_errors;
 180
 181                         }
 182
 183                         //context.codegen = new Vala.GDBusServerModule ();
 184
 185
 186                         context.output = "/tmp/testbuild";
 187                         valac += " -o " +context.output;
 188                         //context.codegen.emit (context);
 189                         /*
 190                         var ccompiler = new Vala.CCodeCompiler ();
 191                         var cc_command = Environment.get_variable ("CC");
 192                         var pkg_config_command = Environment.get_variable ("PKG_CONFIG");
 193 #if VALA_0_28
 194                         ccompiler.compile (context, cc_command, new string[] { }, pkg_config_command);
 195 #else
 196                         ccompiler.compile (context, cc_command, new string[] { });
 197 #endif
 198                         */
 199
 200                         Vala.CodeContext.pop ();
 201                         //(new Vala.CodeNode()).get_error_types().clear();
 202                         //(new Vala.NullType()).get_type_arguments().clear();
 203                         (new Vala.NullType(null)).get_type_arguments().clear();
 204                         parser = null;
 205                         this.report.compile_notice("END", "", 0, "");
 206                         print("%s\n", valac);
 207                         print("ALL OK?\n");
 208                         return this.report.line_errors;
 209                 }
 210         //
 211                 // startpoint:
 212                 //
 213
 214         }
 215 }
 216 /*
 217 int main (string[] args) {
 218
 219         var a = new ValaSource(file);
 220         a.create_valac_tree();
 221         return 0;
 222 }
 223 */
 224
 225