more tests

tests/dict.sb

@@ -0,0 +1,13 @@
+import assert
+
+as = assert.assert
+
+d = {1: "a", 2: true, 3: [1, 2, 3], [1, 2, 3]: [4, 5, 6], 5: {"a": "b"}}
+as("a", d[1])
+as(true, d[2])
+as([1, 2, 3], d[3])
+as([4, 5, 6], d[[1, 2, 3]])
+as([4, 5, 6], d[d[3]])
+as("b", d[5]["a"])
+
+print("dict test succeeded")

tests/for.sb

@@ -0,0 +1,71 @@
+import assert
+
+as = assert.assert
+
+l = ["a", "b", "c", "d", "e"]
+
+idx = 0
+for i, e in l {
+    if idx == 0 {
+        as(0, i)
+        as("a", e)
+    } elif idx == 1 {
+        as(1, i)
+        as("b", e)
+    } elif idx == 2 {
+        as(2, i)
+        as("c", e)
+    } elif idx == 3 {
+        as(3, i)
+        as("d", e)
+    } elif idx == 4 {
+        as(4, i)
+        as("e", e)
+    } else {
+        print("must not come here")
+        exit(1)
+    }
+    idx += 1
+}
+
+as(5, idx)
+
+for i, e in [] {
+    print("must not come here")
+    exit(1)
+}
+
+idx = 0
+for i, e in "abc" {
+    if idx == 0 {
+        as(0, i)
+        as("a", e)
+    } elif idx == 1 {
+        as(1, i)
+        as("b", e)
+    } elif idx == 2 {
+        as(2, i)
+        as("c", e)
+    } else {
+        print("must not come here")
+        exit(1)
+    }
+    idx += 1
+}
+
+a = 0
+for i, e in l {
+    a = e
+    if i == 2 {
+        break
+    }
+}
+as("c", a)
+
+for i, e in l {
+    continue
+    print("must not come here")
+    exit(1)
+}
+
+print("for test succeeded")

tests/if.sb

@@ -0,0 +1,39 @@
+import assert
+
+as = assert.assert
+
+a = 1
+
+as(1, a)
+
+if true {
+    a = 2
+}
+
+as(2, a)
+
+if a == 2 {
+    a = 3
+}
+
+as(3, a)
+
+if a == 1 {
+    a = 4
+} elif a == 2 {
+    a = 5
+} elif a == 3 {
+    a = 6
+}
+
+as(6, a)
+
+if a == 1 {
+    a = 7
+} else {
+    a = 8
+}
+
+as(8, a)
+
+print("if test succeeded")

tests/list.sb

@@ -15,4 +15,9 @@ as([], [1, 2, 3][0:0])
 as([2], [1, 2, 3][1:2])
 as([2, 3], [1, 2, 3][1:3])
 
+a, b, c := [1, 2, 3]
+as(a, 1)
+as(b, 2)
+as(c, 3)
+
 print("list test succeeded")

tests/str.sb

@@ -9,4 +9,9 @@ as("aaaaaaaaa", 3 * "a" * 3)
 as("a", "abc"[0])
 as("ab", "abc"[0:2])
 
+a, b, c := "123"
+as(a, "1")
+as(b, "2")
+as(c, "3")
+
 print("str test succeeded")