From f3177305d5572b26f135fc045481358b4eb1bf69 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Fri, 2 Jan 2015 04:49:30 +0900
Subject: Rewrite fzf in Go

---
 src/reader_test.go | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/reader_test.go

(limited to 'src/reader_test.go')

diff --git a/src/reader_test.go b/src/reader_test.go
new file mode 100644
index 00000000..f51ccab0
--- /dev/null
+++ b/src/reader_test.go
@@ -0,0 +1,52 @@
+package fzf
+
+import "testing"
+
+func TestReadFromCommand(t *testing.T) {
+	strs := []string{}
+	eb := NewEventBox()
+	reader := Reader{
+		pusher:   func(s string) { strs = append(strs, s) },
+		eventBox: eb}
+
+	// Check EventBox
+	if eb.Peak(EVT_READ_NEW) {
+		t.Error("EVT_READ_NEW should not be set yet")
+	}
+
+	// Normal command
+	reader.readFromCommand(`echo abc && echo def`)
+	if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" {
+		t.Errorf("%s", strs)
+	}
+
+	// Check EventBox again
+	if !eb.Peak(EVT_READ_NEW) {
+		t.Error("EVT_READ_NEW should be set yet")
+	}
+
+	// Wait should return immediately
+	eb.Wait(func(events *Events) {
+		if _, found := (*events)[EVT_READ_NEW]; !found {
+			t.Errorf("%s", events)
+		}
+		events.Clear()
+	})
+
+	// EventBox is cleared
+	if eb.Peak(EVT_READ_NEW) {
+		t.Error("EVT_READ_NEW should not be set yet")
+	}
+
+	// Failing command
+	reader.readFromCommand(`no-such-command`)
+	strs = []string{}
+	if len(strs) > 0 {
+		t.Errorf("%s", strs)
+	}
+
+	// Check EventBox again
+	if eb.Peak(EVT_READ_NEW) {
+		t.Error("Command failed. EVT_READ_NEW should be set")
+	}
+}
-- 
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