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authorFranck Cuny <franck@fcuny.net>2022-10-27 19:24:57 -0700
committerFranck Cuny <franck@fcuny.net>2022-10-27 19:24:57 -0700
commita5679641aa0eb9e872605b70c263c3e950132647 (patch)
tree7f4a9670365f8f13152d1070e5d5803f3618aa91 /users/fcuny/exp/monkey/pkg/lexer/lexer_test.go
parentfeat(ops/github): archive notes.fcuny.net (diff)
downloadworld-a5679641aa0eb9e872605b70c263c3e950132647.tar.gz
ref(users/fcuny): and just like that ...
Diffstat (limited to 'users/fcuny/exp/monkey/pkg/lexer/lexer_test.go')
-rw-r--r--users/fcuny/exp/monkey/pkg/lexer/lexer_test.go125
1 files changed, 0 insertions, 125 deletions
diff --git a/users/fcuny/exp/monkey/pkg/lexer/lexer_test.go b/users/fcuny/exp/monkey/pkg/lexer/lexer_test.go
deleted file mode 100644
index fdea1d3..0000000
--- a/users/fcuny/exp/monkey/pkg/lexer/lexer_test.go
+++ /dev/null
@@ -1,125 +0,0 @@
-package lexer
-
-import (
-	"monkey/pkg/token"
-	"testing"
-)
-
-func TestNextToken(t *testing.T) {
-	input := `let five = 5;
-let ten = 10;
-
-let add = fn(x, y) {
-  x + y
-};
-
-let result = add(five, ten);
-!-/*5;
-10 > 5;
-
-if (5 < 10) {
-  return true;
-} else {
-  return false;
-}
-
-10 == 10;
-10 != 9;
-`
-
-	tests := []struct {
-		expectedType    token.TokenType
-		expectedLiteral string
-	}{
-		{token.LET, "let"},
-		{token.IDENT, "five"},
-		{token.ASSIGN, "="},
-		{token.INT, "5"},
-		{token.SEMICOLON, ";"},
-
-		{token.LET, "let"},
-		{token.IDENT, "ten"},
-		{token.ASSIGN, "="},
-		{token.INT, "10"},
-		{token.SEMICOLON, ";"},
-
-		{token.LET, "let"},
-		{token.IDENT, "add"},
-		{token.ASSIGN, "="},
-		{token.FUNCTION, "fn"},
-		{token.LPAREN, "("},
-		{token.IDENT, "x"},
-		{token.COMMA, ","},
-		{token.IDENT, "y"},
-		{token.RPAREN, ")"},
-		{token.LBRACE, "{"},
-		{token.IDENT, "x"},
-		{token.PLUS, "+"},
-		{token.IDENT, "y"},
-		{token.RBRACE, "}"},
-		{token.SEMICOLON, ";"},
-
-		{token.LET, "let"},
-		{token.IDENT, "result"},
-		{token.ASSIGN, "="},
-		{token.IDENT, "add"},
-		{token.LPAREN, "("},
-		{token.IDENT, "five"},
-		{token.COMMA, ","},
-		{token.IDENT, "ten"},
-		{token.RPAREN, ")"},
-		{token.SEMICOLON, ";"},
-
-		{token.BANG, "!"},
-		{token.MINUS, "-"},
-		{token.SLASH, "/"},
-		{token.ASTERISK, "*"},
-		{token.INT, "5"},
-		{token.SEMICOLON, ";"},
-
-		{token.INT, "10"},
-		{token.GT, ">"},
-		{token.INT, "5"},
-		{token.SEMICOLON, ";"},
-
-		{token.IF, "if"},
-		{token.LPAREN, "("},
-		{token.INT, "5"},
-		{token.LT, "<"},
-		{token.INT, "10"},
-		{token.RPAREN, ")"},
-		{token.LBRACE, "{"},
-		{token.RETURN, "return"},
-		{token.TRUE, "true"},
-		{token.SEMICOLON, ";"},
-		{token.RBRACE, "}"},
-		{token.ELSE, "else"},
-		{token.LBRACE, "{"},
-		{token.RETURN, "return"},
-		{token.FALSE, "false"},
-		{token.SEMICOLON, ";"},
-		{token.RBRACE, "}"},
-
-		{token.INT, "10"},
-		{token.EQ, "=="},
-		{token.INT, "10"},
-		{token.SEMICOLON, ";"},
-
-		{token.INT, "10"},
-		{token.NOT_EQ, "!="},
-		{token.INT, "9"},
-		{token.SEMICOLON, ";"},
-	}
-
-	l := New(input)
-	for i, tt := range tests {
-		tok := l.NextToken()
-		if tok.Type != tt.expectedType {
-			t.Fatalf("tests[%d] - tokentype wrong. expected=%q, got=%q", i, tt.expectedType, tok.Type)
-		}
-
-		if tok.Literal != tt.expectedLiteral {
-			t.Fatalf("tests[%d] - tokenliteral wrong. expected=%q, got=%q", i, tt.expectedLiteral, tok.Literal)
-		}
-	}
-}