diff options
Diffstat (limited to 'combinator_test.go')
| -rw-r--r-- | combinator_test.go | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/combinator_test.go b/combinator_test.go index 0f10b01..dbf2b50 100644 --- a/combinator_test.go +++ b/combinator_test.go @@ -23,7 +23,7 @@ func TestNever(t *testing.T) { } func TestAnd(t *testing.T) { - parser := And("hello", WS, "world") + parser := And("hello", "world") t.Run("matches sequence", func(t *testing.T) { node, p2 := runParser("hello world", parser) @@ -68,8 +68,8 @@ func TestAny(t *testing.T) { t.Run("Returns longest error", func(t *testing.T) { _, p2 := runParser("hello world!", Any( "nope", - And("hello", WS, "world", "."), - And("hello", WS, "brother"), + And("hello", "world", "."), + And("hello", "brother"), )) require.Equal(t, "offset 11: Expected .", p2.Error.Error()) require.Equal(t, 11, p2.Error.Pos()) @@ -77,7 +77,7 @@ func TestAny(t *testing.T) { }) t.Run("Accepts nil matches", func(t *testing.T) { - node, p2 := runParser("hello world!", Any(Exact("ffffff"), WS)) + node, p2 := runParser("hello world!", Any(Exact("ffffff"))) require.Nil(t, node) require.Equal(t, 0, p2.Pos) }) @@ -101,6 +101,12 @@ func TestKleene(t *testing.T) { require.Equal(t, 10, p2.Pos) }) + t.Run("splits words automatically on space", func(t *testing.T) { + node, p2 := runParser("hello world", Kleene(Chars("a-z"))) + assertSequence(t, node, "hello", "world") + require.Equal(t, "", p2.Get()) + }) + t.Run("Stops on error", func(t *testing.T) { node, p2 := runParser("a,b,c,d,e,", Kleene(Chars("a-c"), ",")) assertSequence(t, node, "a", "b", "c") @@ -210,6 +216,7 @@ func assertNilParser(t *testing.T, parser Parser) { } func assertSequence(t *testing.T, node *Node, expected ...string) { + require.NotNil(t, node) actual := []string{} for _, child := range node.Children { |