Update.

test/pexpect/isalive_test.wren

@@ -0,0 +1,15 @@
+// retoor <retoor@molodetz.nl>
+// nontest
+
+import "pexpect" for Spawn
+import "timer" for Timer
+
+System.print("Creating child")
+var child = Spawn.new("echo test")
+System.print("Child created, pid: %(child.pid)")
+System.print("isalive: %(child.isalive)")
+Timer.sleep(500)
+System.print("After sleep, isalive: %(child.isalive)")
+System.print("buffer: [%(child.buffer)]")
+child.close()
+System.print("Done")

test/pexpect/patterns.wren

@@ -0,0 +1,21 @@
+// retoor <retoor@molodetz.nl>
+
+import "pexpect" for Spawn, Pexpect
+
+var child = Spawn.new("echo 'hello world'")
+var result = child.expect(["world", "hello"])
+System.print(result) // expect: 1
+System.print(child.after) // expect: hello
+child.close()
+
+child = Spawn.new("printf 'abc123def'")
+result = child.expectExact(["123"])
+System.print(result) // expect: 0
+System.print(child.before) // expect: abc
+System.print(child.after) // expect: 123
+child.close()
+
+child = Spawn.new("echo 'test multiple patterns'")
+result = child.expect(["foo", "bar", "multiple"])
+System.print(result) // expect: 2
+child.close()

test/pexpect/properties.wren

@@ -0,0 +1,16 @@
+// retoor <retoor@molodetz.nl>
+
+import "pexpect" for Spawn, Pexpect
+
+var child = Spawn.new("echo test")
+System.print(child.pid > 0) // expect: true
+System.print(child.timeout) // expect: 30
+child.timeout = 5
+System.print(child.timeout) // expect: 5
+System.print(child.maxread) // expect: 2000
+System.print(child.searchwindowsize) // expect: 0
+
+child.expect(["test"])
+child.wait()
+System.print(child.exitstatus == 0) // expect: true
+child.close()

test/pexpect/read_test.wren

@@ -0,0 +1,23 @@
+// retoor <retoor@molodetz.nl>
+// nontest
+
+import "pexpect" for Spawn
+import "timer" for Timer
+
+System.print("1. Creating child")
+var child = Spawn.new("echo hello")
+
+System.print("2. Sleeping 200ms")
+Timer.sleep(200)
+
+System.print("3. Buffer: [%(child.buffer)]")
+System.print("4. isalive: %(child.isalive)")
+
+System.print("5. Calling readNonblocking")
+var data = child.readNonblocking(100, 1)
+System.print("6. Data: [%(data)]")
+
+System.print("7. Buffer after read: [%(child.buffer)]")
+System.print("8. Closing")
+child.close()
+System.print("Done")

test/pexpect/run_simple.wren

@@ -0,0 +1,9 @@
+// retoor <retoor@molodetz.nl>
+// nontest
+
+import "pexpect" for Spawn, Pexpect
+
+System.print("Testing Pexpect.run")
+var output = Pexpect.run("echo test")
+System.print("Output: [%(output)]")
+System.print("Done")

test/pexpect/spawn.wren

@@ -0,0 +1,14 @@
+// retoor <retoor@molodetz.nl>
+
+import "pexpect" for Spawn, Pexpect
+
+var child = Spawn.new("echo hello")
+var result = child.expect(["hello"])
+System.print(result) // expect: 0
+
+child = Spawn.new("cat")
+child.sendline("test input")
+var idx = child.expect(["test input"])
+System.print(idx) // expect: 0
+child.sendeof()
+child.close()

test/pexpect/timeout.wren

@@ -0,0 +1,10 @@
+// retoor <retoor@molodetz.nl>
+
+import "pexpect" for Spawn, Pexpect
+
+var child = Spawn.new("sleep 10")
+child.timeout = 0.5
+var result = child.expect(["never_match"])
+System.print(result) // expect: -2
+child.terminate(true)
+child.close()