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ryanfleury
2021-01-20 11:19:34 -07:00
commit 90fc1de709
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tests/cpp_build_test.cpp
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#include "md.h"
#include "md.c"
int main(void)
{
return 0;
}
tests/sanity_tests.c
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#include "md.h"
#include "md.c"
static struct
{
int number_of_tests;
int number_passed;
}
test_ctx;
static void
BeginTest(char *name)
{
int length = MD_CalculateCStringLength(name);
int spaces = 25 - length;
if(spaces < 0)
{
spaces = 0;
}
printf("\"%s\" %.*s [", name, spaces, "------------------------------");
test_ctx.number_of_tests = 0;
test_ctx.number_passed = 0;
}
static void
TestResult(MD_b32 result)
{
test_ctx.number_of_tests += 1;
test_ctx.number_passed += !!result;
printf(result ? "." : "X");
}
static void
EndTest(void)
{
int spaces = 10 - test_ctx.number_of_tests;
if(spaces < 0) { spaces = 0; }
printf("]%.*s ", spaces, " ");
printf("[%i/%i] %i passed, %i tests, ",
test_ctx.number_passed, test_ctx.number_of_tests,
test_ctx.number_passed, test_ctx.number_of_tests);
if(test_ctx.number_of_tests == test_ctx.number_passed)
{
printf("SUCCESS ( )");
}
else
{
printf("FAILED (X)");
}
printf("\n");
}
#define Test(name) for(int _i_ = (BeginTest(name), 0); !_i_; _i_ += 1, EndTest())
static MD_Node *
MakeTestNode(MD_NodeKind kind, MD_String8 string)
{
return MD_MakeNodeFromString(kind, MD_S8Lit("`TEST_NODE`"), 0, 0, string);
}
static MD_Expr *
AtomExpr(char *str)
{
return MD_MakeExpr(MakeTestNode(MD_NodeKind_Label, MD_S8CString(str)), MD_ExprKind_Atom, MD_NilExpr(), MD_NilExpr());
}
static MD_Expr *
BinOpExpr(MD_ExprKind kind, MD_Expr *left, MD_Expr *right)
{
return MD_MakeExpr(MD_NilNode(), kind, left, right);
}
static MD_Expr *
TypeExpr(MD_ExprKind kind, MD_Expr *sub)
{
return MD_MakeExpr(MD_NilNode(), kind, sub, MD_NilExpr());
}
static MD_b32
MatchParsedWithNode(MD_String8 string, MD_Node *tree)
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), string);
return MD_NodeDeepMatch(tree, parse.node, 0, MD_NodeMatchFlag_Tags | MD_NodeMatchFlag_TagArguments);
}
static MD_b32
MatchParsedWithExpr(MD_String8 string, MD_Expr *expr)
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), string);
MD_Expr *parse_expr = MD_ParseAsExpr(parse.node->first_child, parse.node->last_child);
return MD_ExprDeepMatch(expr, parse_expr, 0);
}
static MD_b32
MatchParsedWithType(MD_String8 string, MD_Expr *expr)
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), string);
MD_Expr *parse_expr = MD_ParseAsType(parse.node->first_child, parse.node->last_child);
return MD_ExprDeepMatch(expr, parse_expr, 0);
}
static MD_b32
TokenMatch(MD_Token token, MD_String8 string, MD_TokenKind kind)
{
return MD_StringMatch(string, token.string, 0) && token.kind == kind;
}
int main(void)
{
Test("Lexer")
{
MD_String8 string = MD_S8Lit("abc def 123 456 123_456 abc123 123abc");
MD_ParseCtx ctx = MD_Parse_InitializeCtx(MD_S8Lit(""), string);
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit("abc"), MD_TokenKind_Identifier));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit(" "), MD_TokenKind_Whitespace));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit("def"), MD_TokenKind_Identifier));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit(" "), MD_TokenKind_Whitespace));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit("123"), MD_TokenKind_NumericLiteral));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit(" "), MD_TokenKind_Whitespace));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit("456"), MD_TokenKind_NumericLiteral));
TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit(" "), MD_TokenKind_Whitespace));
// TODO(rjf): Enable once numeric literal lexing is fixed
//TestResult(TokenMatch(MD_Parse_LexNext(&ctx), MD_S8Lit("123_456"), MD_TokenKind_NumericLiteral));
}
Test("Empty Sets")
{
TestResult(MatchParsedWithNode(MD_S8Lit("{}"), MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""))));
TestResult(MatchParsedWithNode(MD_S8Lit("()"), MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""))));
TestResult(MatchParsedWithNode(MD_S8Lit("[]"), MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""))));
TestResult(MatchParsedWithNode(MD_S8Lit("[)"), MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""))));
TestResult(MatchParsedWithNode(MD_S8Lit("(]"), MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""))));
}
Test("Simple Unnamed Sets")
{
{
MD_String8 string = MD_S8Lit("{a, b, c}");
MD_Node *tree = MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("a")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("b")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("c")));
TestResult(MatchParsedWithNode(string, tree));
}
{
MD_String8 string = MD_S8Lit("(1 2 3 4 5)");
MD_Node *tree = MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("1")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("2")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("3")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("4")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("5")));
TestResult(MatchParsedWithNode(string, tree));
}
{
MD_String8 string = MD_S8Lit("{a}");
MD_Node *tree = MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("a")));
TestResult(MatchParsedWithNode(string, tree));
}
}
Test("Simple Named Sets")
{
MD_String8 string = MD_S8Lit("simple_set: {a, b, c}");
MD_Node *tree = MakeTestNode(MD_NodeKind_Label, MD_S8Lit("simple_set"));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("a")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("b")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("c")));
TestResult(MatchParsedWithNode(string, tree));
}
Test("Nested Sets")
{
{
MD_String8 string = MD_S8Lit("{a b:{1 2 3} c}");
MD_Node *tree = MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("a")));
{
MD_Node *sub = MakeTestNode(MD_NodeKind_Label, MD_S8Lit("b"));
MD_PushChild(sub, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("1")));
MD_PushChild(sub, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("2")));
MD_PushChild(sub, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("3")));
MD_PushChild(tree, sub);
}
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("c")));
TestResult(MatchParsedWithNode(string, tree));
}
{
MD_String8 string = MD_S8Lit("foo: { (size: u64) -> *void }");
MD_Node *tree = MakeTestNode(MD_NodeKind_Label, MD_S8Lit("foo"));
MD_Node *params = MakeTestNode(MD_NodeKind_UnnamedSet, MD_S8Lit(""));
MD_Node *size = MakeTestNode(MD_NodeKind_Label, MD_S8Lit("size"));
MD_PushChild(size, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("u64")));
MD_PushChild(params, size);
MD_PushChild(tree, params);
// TODO(rjf): This test will fail once we have digraphs implemented. Adjust the separate
// "-" and ">" set members, and combine them to form a single "->" set member.
// {
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("-")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit(">")));
// }
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("*")));
MD_PushChild(tree, MakeTestNode(MD_NodeKind_Label, MD_S8Lit("void")));
TestResult(MatchParsedWithNode(string, tree));
}
}
Test("Non-Sets")
{
TestResult(MatchParsedWithNode(MD_S8Lit("foo"), MakeTestNode(MD_NodeKind_Label, MD_S8Lit("foo"))));
TestResult(MatchParsedWithNode(MD_S8Lit("123"), MakeTestNode(MD_NodeKind_Label, MD_S8Lit("123"))));
TestResult(MatchParsedWithNode(MD_S8Lit("+"), MakeTestNode(MD_NodeKind_Label, MD_S8Lit("+"))));
}
Test("Set Border Flags")
{
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("(0, 100)"));
TestResult(parse.node->flags & MD_NodeFlag_ParenLeft &&
parse.node->flags & MD_NodeFlag_ParenRight);
}
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("(0, 100]"));
TestResult(parse.node->flags & MD_NodeFlag_ParenLeft &&
parse.node->flags & MD_NodeFlag_BracketRight);
}
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("[0, 100)"));
TestResult(parse.node->flags & MD_NodeFlag_BracketLeft &&
parse.node->flags & MD_NodeFlag_ParenRight);
}
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("[0, 100]"));
TestResult(parse.node->flags & MD_NodeFlag_BracketLeft &&
parse.node->flags & MD_NodeFlag_BracketRight);
}
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("{0, 100}"));
TestResult(parse.node->flags & MD_NodeFlag_BraceLeft &&
parse.node->flags & MD_NodeFlag_BraceRight);
}
}
Test("Node Separator Flags")
{
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("(a, b)"));
TestResult(parse.node->first_child->flags & MD_NodeFlag_BeforeComma);
}
{
MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("(a; b)"));
TestResult(parse.node->first_child->flags & MD_NodeFlag_BeforeSemicolon);
}
{
// TODO(rjf): Enable this once we have digraphs.
// MD_ParseResult parse = MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("(a -> b)"));
// TestResult(parse.node->first_child->flags & MD_NodeFlag_BeforeArrow);
}
}
Test("Node Text Flags")
{
TestResult(MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("123")).node->flags &
MD_NodeFlag_Numeric);
TestResult(MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("123_456_789")).node->flags &
MD_NodeFlag_Numeric);
TestResult(MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("abc")).node->flags &
MD_NodeFlag_Identifier);
TestResult(MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("\"foo\"")).node->flags &
MD_NodeFlag_StringLiteral);
TestResult(MD_ParseOneNode(MD_S8Lit(""), MD_S8Lit("'foo'")).node->flags &
MD_NodeFlag_CharLiteral);
}
Test("Expression Evaluation")
{
// NOTE(rjf): 5 + 3
{
MD_Expr *expr = BinOpExpr(MD_ExprKind_Add, AtomExpr("5"), AtomExpr("3"));
TestResult(MD_EvaluateExpr_I64(expr) == 8);
}
// NOTE(rjf): 5 - 3
{
MD_Expr *expr = BinOpExpr(MD_ExprKind_Subtract, AtomExpr("5"), AtomExpr("3"));
TestResult(MD_EvaluateExpr_I64(expr) == 2);
}
// NOTE(rjf): 5 * 3
{
MD_Expr *expr = BinOpExpr(MD_ExprKind_Multiply, AtomExpr("5"), AtomExpr("3"));
TestResult(MD_EvaluateExpr_I64(expr) == 15);
}
// NOTE(rjf): 10 / 2
{
MD_Expr *expr = BinOpExpr(MD_ExprKind_Divide, AtomExpr("10"), AtomExpr("2"));
TestResult(MD_EvaluateExpr_I64(expr) == 5);
}
// NOTE(rjf): (3 + 4) * (2 + 6)
{
MD_Expr *left = BinOpExpr(MD_ExprKind_Add, AtomExpr("3"), AtomExpr("4"));
MD_Expr *right = BinOpExpr(MD_ExprKind_Add, AtomExpr("2"), AtomExpr("6"));
MD_Expr *expr = BinOpExpr(MD_ExprKind_Multiply, left, right);
TestResult(MD_EvaluateExpr_I64(expr) == 56);
}
}
Test("Expression Parsing")
{
{
MD_String8 string = MD_S8Lit("(1 + 2)");
MD_Expr *expr = BinOpExpr(MD_ExprKind_Add, AtomExpr("1"), AtomExpr("2"));
TestResult(MatchParsedWithExpr(string, expr));
}
{
MD_String8 string = MD_S8Lit("((3 + 4) * (2 + 6))");
MD_Expr *left = BinOpExpr(MD_ExprKind_Add, AtomExpr("3"), AtomExpr("4"));
MD_Expr *right = BinOpExpr(MD_ExprKind_Add, AtomExpr("2"), AtomExpr("6"));
MD_Expr *expr = BinOpExpr(MD_ExprKind_Multiply, left, right);
TestResult(MatchParsedWithExpr(string, expr));
}
{
MD_String8 string = MD_S8Lit("(1*2+3)");
MD_Expr *left = BinOpExpr(MD_ExprKind_Multiply, AtomExpr("1"), AtomExpr("2"));
MD_Expr *expr = BinOpExpr(MD_ExprKind_Add, left, AtomExpr("3"));
TestResult(MatchParsedWithExpr(string, expr));
}
}
Test("Type Parsing")
{
{
MD_String8 string = MD_S8Lit("(i32)");
MD_Expr *expr = AtomExpr("i32");
TestResult(MatchParsedWithType(string, expr));
}
{
MD_String8 string = MD_S8Lit("(*i32)");
MD_Expr *expr = TypeExpr(MD_ExprKind_Pointer, AtomExpr("i32"));
TestResult(MatchParsedWithType(string, expr));
}
{
MD_String8 string = MD_S8Lit("(**i32)");
MD_Expr *expr = TypeExpr(MD_ExprKind_Pointer, TypeExpr(MD_ExprKind_Pointer, AtomExpr("i32")));
TestResult(MatchParsedWithType(string, expr));
}
{
MD_String8 string = MD_S8Lit("(*void)");
MD_Expr *expr = TypeExpr(MD_ExprKind_Pointer, AtomExpr("void"));
TestResult(MatchParsedWithType(string, expr));
}
}
Test("Style Strings")
{
{
MD_String8 str = MD_StyledStringFromString(MD_S8Lit("THIS_IS_A_TEST"), MD_WordStyle_UpperCamelCase, MD_S8Lit(" "));
TestResult(MD_StringMatch(str, MD_S8Lit("This Is A Test"), 0));
}
{
MD_String8 str = MD_StyledStringFromString(MD_S8Lit("this_is_a_test"), MD_WordStyle_UpperCamelCase, MD_S8Lit(" "));
TestResult(MD_StringMatch(str, MD_S8Lit("This Is A Test"), 0));
}
{
MD_String8 str = MD_StyledStringFromString(MD_S8Lit("ThisIsATest"), MD_WordStyle_UpperCamelCase, MD_S8Lit(" "));
TestResult(MD_StringMatch(str, MD_S8Lit("This Is A Test"), 0));
}
{
MD_String8 str = MD_StyledStringFromString(MD_S8Lit("Here is another test."), MD_WordStyle_UpperCamelCase, MD_S8Lit(""));
TestResult(MD_StringMatch(str, MD_S8Lit("HereIsAnotherTest."), 0));
}
}
Test("Enum Strings")
{
TestResult(MD_StringMatch(MD_StringFromNodeKind(MD_NodeKind_Label), MD_S8Lit("Label"), 0));
TestResult(MD_StringMatch(MD_StringFromNodeKind(MD_NodeKind_UnnamedSet), MD_S8Lit("UnnamedSet"), 0));
MD_String8List list = MD_StringListFromNodeFlags(MD_NodeFlag_CharLiteral | MD_NodeFlag_ParenLeft | MD_NodeFlag_BeforeSemicolon);
MD_b32 match = 1;
for(MD_String8Node *node = list.first; node; node = node->next)
{
if(!MD_StringMatch(node->string, MD_S8Lit("CharLiteral"), 0) &&
!MD_StringMatch(node->string, MD_S8Lit("ParenLeft"), 0) &&
!MD_StringMatch(node->string, MD_S8Lit("BeforeSemicolon"), 0))
{
match = 0;
break;
}
}
TestResult(match);
}
return 0;
}
tests/unicode_test.c
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#include "md.h"
#include "md.c"
void run_test_on_string(MD_String8 string)
{
MD_String16 s16 = MD_S16FromS8(string);
MD_String8 s8_ts16 = MD_S8FromS16(s16);
MD_Assert(MD_StringMatch(s8_ts16, string, 0));
MD_String32 s32 = MD_S32FromS8(string);
MD_String8 s8_ts32 = MD_S8FromS32(s32);
MD_Assert(MD_StringMatch(s8_ts32, string, 0));
}
int main(void)
{
// TODO(allen): throw more at this.
char test_string_c[] = "Foo bar; test the unicode\n\t\0Etc";
MD_String8 test_string = MD_S8(test_string_c, sizeof(test_string_c) - 1);
run_test_on_string(test_string);
return 0;
}