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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)
- }
- }
-}