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DOC-4473 DOC-4463 DOC-4468 DOC-4478 DOC-4483 DOC-4488 added examples for list command pages #427

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183 changes: 183 additions & 0 deletions tests/Doc/CmdsListExample.cs
Original file line number Diff line number Diff line change
@@ -0,0 +1,183 @@
// EXAMPLE: cmds_list
// HIDE_START

using NRedisStack.Tests;
using StackExchange.Redis;

// HIDE_END

// REMOVE_START
namespace Doc;
[Collection("DocsTests")]
// REMOVE_END

// HIDE_START
public class CmdsListExample
// REMOVE_START
: AbstractNRedisStackTest, IDisposable
// REMOVE_END
{
// REMOVE_START
public CmdsListExample(EndpointsFixture fixture) : base(fixture) { }

[SkippableFact]
// REMOVE_END
public void run()
{
//REMOVE_START
// This is needed because we're constructing ConfigurationOptions in the test before calling GetConnection
SkipIfTargetConnectionDoesNotExist(EndpointsFixture.Env.Standalone);
var _ = GetCleanDatabase(EndpointsFixture.Env.Standalone);
//REMOVE_END
var muxer = ConnectionMultiplexer.Connect("localhost:6379");
var db = muxer.GetDatabase();
//REMOVE_START
// Clear any keys here before using them in tests.
db.KeyDelete("mylist");
//REMOVE_END
// HIDE_END

// STEP_START llen
long lLenResult1 = db.ListLeftPush("mylist", "World");
Console.WriteLine(lLenResult1); // >>> 1

long lLenResult2 = db.ListLeftPush("mylist", "Hello");
Console.WriteLine(lLenResult2); // >>> 2

long lLenResult3 = db.ListLength("mylist");
Console.WriteLine(lLenResult3); // >>> 2
// STEP_END

// Tests for 'llen' step.
// REMOVE_START
Assert.Equal(1, lLenResult1);
Assert.Equal(2, lLenResult2);
Assert.Equal(2, lLenResult3);
db.KeyDelete("mylist");
// REMOVE_END

// STEP_START lpop
long lPopResult1 = db.ListRightPush("mylist", new RedisValue[] { "one", "two", "three", "four", "five" });
Console.WriteLine(lPopResult1); // >>> 5

RedisValue lPopResult2 = db.ListLeftPop("mylist");
Console.WriteLine(lPopResult2); // >>> one

RedisValue[] lPopResult3 = db.ListLeftPop("mylist", 2);
Console.WriteLine($"[{string.Join(", ", lPopResult3)}]");
// >>> [two, three]

RedisValue[] lPopResult4 = db.ListRange("mylist", 0, -1);
Console.WriteLine($"[{string.Join(", ", lPopResult4)}]");
// >>> [four, five]
// STEP_END

// Tests for 'lpop' step.
// REMOVE_START
Assert.Equal(5, lPopResult1);
Assert.Equal("one", lPopResult2);
Assert.Equal("[two, three]", $"[{string.Join(", ", lPopResult3)}]");
Assert.Equal("[four, five]", $"[{string.Join(", ", lPopResult4)}]");
db.KeyDelete("mylist");
// REMOVE_END

// STEP_START lpush
long lPushResult1 = db.ListLeftPush("mylist", "World");
Console.WriteLine(lPushResult1); // >>> 1

long lPushResult2 = db.ListLeftPush("mylist", "Hello");
Console.WriteLine(lPushResult2); // >>> 2

RedisValue[] lPushResult3 = db.ListRange("mylist", 0, -1);
Console.WriteLine($"[{string.Join(", ", lPushResult3)}]");
// >>> [Hello, World]
// STEP_END

// Tests for 'lpush' step.
// REMOVE_START
Assert.Equal(1, lPushResult1);
Assert.Equal(2, lPushResult2);
Assert.Equal("[Hello, World]", $"[{string.Join(", ", lPushResult3)}]");
db.KeyDelete("mylist");
// REMOVE_END

// STEP_START lrange
long lRangeResult1 = db.ListRightPush("mylist", new RedisValue[] { "one", "two", "three" });
Console.WriteLine(lRangeResult1); // >>> 3

RedisValue[] lRangeResult2 = db.ListRange("mylist", 0, 0);
Console.WriteLine($"[{string.Join(", ", lRangeResult2)}]");
// >>> [one]

RedisValue[] lRangeResult3 = db.ListRange("mylist", -3, 2);
Console.WriteLine($"[{string.Join(", ", lRangeResult3)}]");
// >>> [one, two, three]

RedisValue[] lRangeResult4 = db.ListRange("mylist", -100, 100);
Console.WriteLine($"[{string.Join(", ", lRangeResult4)}]");
// >>> [one, two, three]

RedisValue[] lRangeResult5 = db.ListRange("mylist", 5, 10);
Console.WriteLine($"[{string.Join(", ", lRangeResult5)}]");
// >>> []
// STEP_END

// Tests for 'lrange' step.
// REMOVE_START
Assert.Equal(3, lRangeResult1);
Assert.Equal("[one]", $"[{string.Join(", ", lRangeResult2)}]");
Assert.Equal("[one, two, three]", $"[{string.Join(", ", lRangeResult3)}]");
Assert.Equal("[one, two, three]", $"[{string.Join(", ", lRangeResult4)}]");
Assert.Equal("[]", $"[{string.Join(", ", lRangeResult5)}]");
db.KeyDelete("mylist");
// REMOVE_END

// STEP_START rpop
long rPopResult1 = db.ListRightPush("mylist", new RedisValue[] { "one", "two", "three", "four", "five" });
Console.WriteLine(rPopResult1); // >>> 5

RedisValue rPopResult2 = db.ListRightPop("mylist");
Console.WriteLine(rPopResult2); // >>> five

RedisValue[] rPopResult3 = db.ListRightPop("mylist", 2);
Console.WriteLine($"[{string.Join(", ", rPopResult3)}]");
// >>> [four, three]

RedisValue[] rPopResult4 = db.ListRange("mylist", 0, -1);
Console.WriteLine($"[{string.Join(", ", rPopResult4)}]");
// >>> [one, two]
// STEP_END

// Tests for 'rpop' step.
// REMOVE_START
Assert.Equal(5, rPopResult1);
Assert.Equal("five", rPopResult2);
Assert.Equal("[four, three]", $"[{string.Join(", ", rPopResult3)}]");
Assert.Equal("[one, two]", $"[{string.Join(", ", rPopResult4)}]");
db.KeyDelete("mylist");
// REMOVE_END

// STEP_START rpush
long rPushResult1 = db.ListRightPush("mylist", "hello");
Console.WriteLine(rPushResult1); // >>> 1

long rPushResult2 = db.ListRightPush("mylist", "world");
Console.WriteLine(rPushResult2); // >>> 2

RedisValue[] rPushResult3 = db.ListRange("mylist", 0, -1);
Console.WriteLine($"[{string.Join(", ", rPushResult3)}]");
// >>> [hello, world]
// STEP_END

// Tests for 'rpush' step.
// REMOVE_START
Assert.Equal(1, rPushResult1);
Assert.Equal(2, rPushResult2);
Assert.Equal("[hello, world]", $"[{string.Join(", ", rPushResult3)}]");
db.KeyDelete("mylist");
// REMOVE_END

// HIDE_START
}
}
// HIDE_END
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