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DOC-4448 code examples for hgetall and hvals #370

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merged 3 commits into from
Jan 17, 2025
Merged

DOC-4448 code examples for hgetall and hvals #370

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8c43317
DOC-4448 code examples for hgetall and hvals
andy-stark-redis Jan 14, 2025
fff9dcb
DOC-4448 tidied final example formatting
andy-stark-redis Jan 14, 2025
095822b
Merge branch 'master' into DOC-4448-hash-cmd-examples
atakavci Jan 15, 2025
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52 changes: 42 additions & 10 deletions tests/Doc/CmdsHashExample.cs
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Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
// EXAMPLE: cmds_hash
// HIDE_START

using NRedisStack.Tests;
using StackExchange.Redis;

// HIDE_END

// REMOVE_START
using NRedisStack.Tests;

namespace Doc;
[Collection("DocsTests")]
// REMOVE_END
Expand All @@ -26,7 +24,6 @@ public void run()
//REMOVE_END
// HIDE_END


// STEP_START hget
bool res1 = db.HashSet("myhash", "field1", "foo");

Expand All @@ -35,9 +32,8 @@ public void run()

RedisValue res3 = db.HashGet("myhash", "field2");
Console.WriteLine(res3); // >>> Null
// STEP_END

// Tests for 'hget' step.
// STEP_END
// REMOVE_START
Assert.True(res1);
Assert.Equal("foo", res2);
Expand Down Expand Up @@ -67,9 +63,8 @@ public void run()
HashEntry[] res8 = db.HashGetAll("myhash");
Console.WriteLine($"{string.Join(", ", res8.Select(h => $"{h.Name}: {h.Value}"))}");
// >>> field1: Hello, field2: Hi, field3: World
// STEP_END

// Tests for 'hset' step.
// STEP_END
// REMOVE_START
Assert.True(res4);
Assert.Equal("Hello", res5);
Expand All @@ -79,9 +74,46 @@ public void run()
"field1: Hello, field2: Hi, field3: World",
string.Join(", ", res8.Select(h => $"{h.Name}: {h.Value}"))
);
db.KeyDelete("myhash");
// REMOVE_END

// STEP_START hgetall
db.HashSet("myhash",
new HashEntry[] {
new HashEntry("field1", "Hello"),
new HashEntry("field2", "World")
}
);

HashEntry[] hGetAllResult = db.HashGetAll("myhash");
Array.Sort(hGetAllResult, (a1, a2) => a1.Name.CompareTo(a2.Name));
Console.WriteLine(
string.Join(", ", hGetAllResult.Select(e => $"{e.Name}: {e.Value}"))
);
// >>> field1: Hello, field2: World
// STEP_END
// REMOVE_START
Assert.Equal("field1: Hello, field2: World", string.Join(", ", hGetAllResult.Select(e => $"{e.Name}: {e.Value}")));
db.KeyDelete("myhash");
// REMOVE_END

// STEP_START hvals
db.HashSet("myhash",
new HashEntry[] {
new HashEntry("field1", "Hello"),
new HashEntry("field2", "World")
}
);

RedisValue[] hValsResult = db.HashValues("myhash");
Array.Sort(hValsResult);
Console.WriteLine(string.Join(", ", hValsResult));
// >>> Hello, World
// STEP_END
// REMOVE_START
Assert.Equal("Hello, World", string.Join(", ", hValsResult));
// REMOVE_END
// HIDE_START
}
}
// HIDE_END

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