17-18 March, 2018 · Beijing Max Wang Bin Guo SQL Server Protocol Test Suites
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Lig
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17-18 March, 2018 · Beijing
Max Wang Bin Guo
SQL Server Protocol Test Suites
Lig
ht B
lue
R0 G
188 B
242
Gre
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R16 G
124 B
16
Red
R232 G
17 B
35
Mag
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taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
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0 G
120 B
215
Teal
R0 G
130 B
114
Yello
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255 G
185 B
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216 G
59 B
1
Lig
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255 G
241 B
0Lig
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140 B
0Lig
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227 G
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Lig
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160 B
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Lig
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Dark
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Dark
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20 B
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Dark
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Dark
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75 B
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Dark
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0 G
32 B
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Mid
Gra
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115 G
115 B
115
Dark
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80 B
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Ric
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Agenda
• Overview (Max Wang)
• Test Suite of MS-SSAS-T (Max Wang)
• Test Suite of MS-TDS (Bin Guo)
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R0 G
188 B
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Gre
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R16 G
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Red
R232 G
17 B
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Mag
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taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
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0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
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216 G
59 B
1
Lig
ht Y
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255 G
241 B
0Lig
ht O
ran
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R255 G
140 B
0Lig
ht M
ag
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taR
227 G
0 B
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Lig
ht P
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180 G
160 B
255
Lig
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178 B
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Lig
ht G
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R186 G
216 B
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Dark
Red
R168 G
0 B
0D
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Mag
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R92 G
0 B
92
Dark
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R50 G
20 B
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Mid
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Dark
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75 B
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Dark
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75 B
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Dark
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0 G
32 B
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Mid
Gra
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115 G
115 B
115
Dark
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80 G
80 B
80
Ric
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255 B
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Overview
• Why Test Suite？
Ensure the Quality of Microsoft Open Specification
Help Protocol Implementation of 3rd Party
• Test Suite Development Process of Microsoft
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Gre
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R16 G
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Red
R232 G
17 B
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180 G
0 B
158
Pu
rple
R92 G
45 B
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0 G
120 B
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Teal
R0 G
130 B
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Yello
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255 G
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216 G
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Dark
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Mid
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Test Suite(simulates protocol client)
Requirement Specification
Open Specification
• Test Suite Production Workflow
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188 B
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R16 G
124 B
16
Red
R232 G
17 B
35
Mag
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taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
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0 G
120 B
215
Teal
R0 G
130 B
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Yello
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255 G
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216 G
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1
Lig
ht Y
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255 G
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Lig
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Lig
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Dark
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75 B
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Dark
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0 G
32 B
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Mid
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115 G
115 B
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Dark
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80 G
80 B
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Ric
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255 G
255 B
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Gra
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210 G
210 B
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Lig
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• Test Suite Architecture
Client Server
Test Case
Protocol AdapterSUT Control
Adapter
Transport Layer
SUT
SQL Server Service
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188 B
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R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
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180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
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0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
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216 G
59 B
1
Lig
ht Y
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255 G
241 B
0Lig
ht O
ran
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R255 G
140 B
0Lig
ht M
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227 G
0 B
140
Lig
ht P
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180 G
160 B
255
Lig
ht T
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R0 G
178 B
148
Lig
ht G
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R186 G
216 B
10
Dark
Red
R168 G
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Mag
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92
Dark
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Mid
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Dark
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Dark
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Dark
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Mid
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115 G
115 B
115
Dark
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80 G
80 B
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Ric
h B
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255 G
255 B
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Gra
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210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
17-18 March, 2018 · Beijing
Max Wang
MS-SSAS-T protocol and Test Suite Introduction
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
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eR
216 G
59 B
1
Lig
ht Y
ello
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255 G
241 B
0Lig
ht O
ran
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R255 G
140 B
0Lig
ht M
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227 G
0 B
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Lig
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180 G
160 B
255
Lig
ht T
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R0 G
178 B
148
Lig
ht G
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R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
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0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
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0 G
32 B
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Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
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0 B
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Wh
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255 G
255 B
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Gra
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210 G
210 B
210
Lig
ht G
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R230 G
230 B
230
Agenda
• Overview of MS-SSAS-T
• Quick Intro of Tabular Model
• Layering Diagram
• Data Objects
• Test Suite Implementations
• Demo
• Introduction to AMO-TOM Assemblies
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
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180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
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R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
BI Semantic Model(Analysis Service)
Overview of MS-SSAS-T
Multidimensional(MS-SSAS)
Tabular (MS-SSAS-T)
Power Pivot(Excel)
OLAP
Data
Mining
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
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ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
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0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Quick Intro of Tabular Model
Relation Database
Tables
Relationships
…
Multidimensional
Measures
KPIs
…
Tabular Model
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
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180 G
160 B
255
Lig
ht T
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R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Quick Intro of Tabular Model
Faster to design and test
Easier to deploy and manage
Closer to latest Self-Service BI apps and cloud
services from Microsoft
In-Memory(Default) Direct Query
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
XML Format
SOAP Message
Layering Diagram
MS-SSAS-T
Command
HTTP
HTTPS
ServerTCP/IP
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Data Objects
Database
ModelDataSource
Table
Column
Partition
PartitionSource
Measure
Hierarchy
Relationship
Perspective
PerspectiveTable PerspectiveColumn
PerspectiveMeasure
PerspectiveHierarchy
Culture ObjectTranslation
LinguisticMetadata
Role RoleMembership
TablePermission
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A = Annotation
KPI A
A
Level A
Calculated Column
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
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MS-SSAS-T Commands
Discover Commands
Execute Commands
Test Suite Implementations
XMLA-Based Execute Commands
JSON-Based Execute Commands
Discover Commands
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Demo
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Introduction to AMO-TOM Assemblies
https://www.microsoft.com/en-us/download/details.aspx?id=52676
AMO
Microsoft.AnalysisServices.dll
TOM
Microsoft.AnalysisServices.Tabular.dll
TOM JSON
Microsoft.AnalysisServices.Tabular.Json.dll
Core
Microsoft.AnalysisServices.Core.dll
Multidimensional 1050-1103 Tabular
Tabular
Exception Connection
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17-18 March, 2018 · Beijing
Bin Guo
MS-TDS protocol and Test Suite Introduction
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Agenda
• MS-TDS Protocol Introduction
• MS-TDS’ Transport
• MS-TDS States and Typical Message Sequence
• MS-TDS Test Suite Architecture
• MS-TDS Test Suite Scenario and Case Example
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MS-TDS Introduction
The Tabular Data Stream (TDS) protocol is an application layer
request/response protocol that facilitates interaction with a database
server and provides for the following:
• Authentication and channel encryption negotiation.
• Specification of requests in SQL (including Bulk Insert).
• Invocation of a stored procedure or user-defined function, also
known as a remote procedure call (RPC).
• The return of data.
• Transaction manager requests.
Block Protocol
Message shows in binary data blocks
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0 B
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45 B
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24 B
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75 B
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MS-TDS Transport
• The TDS protocol does not prescribe a specific underlying transport
protocol to use on the Internet or on other networks. TDS only
presumes a reliable transport that guarantees in-sequence delivery of
data.
• The current version of the TDS protocol has implementations over the
following transports:
• TCP [RFC793]
• A reliable transport over the Virtual Interface Architecture
(VIA) interface [VIA2002].
• Named Pipes [MSDN-NP]
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75 B
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MS-TDS Transport
• Optionally, the TDS protocol has implementations for the following
two protocols on top of the preceding transports:
• Transport Layer Security (TLS) [RFC2246]/Secure Socket Layer
(SSL), in case TLS/SSL encryption is negotiated.
• Session Multiplex Protocol (SMUX) [MC-SMP], in case the Multiple
Active Result Sets (MARS) feature [MSDN-MARS] is requested.
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0 B
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160 B
255
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178 B
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0 B
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75 B
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230 B
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3 states
• Pre-authentication (Pre-Login)
• Authentication (Login)
• When the client sends an attention message (Attention)
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45 B
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130 B
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wR
255 G
185 B
0
Ora
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59 B
1
Lig
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255 G
241 B
0Lig
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ran
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R255 G
140 B
0Lig
ht M
ag
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227 G
0 B
140
Lig
ht P
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180 G
160 B
255
Lig
ht T
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R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
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R0 G
75 B
80
Dark
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en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
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R255 G
140 B
0Lig
ht M
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227 G
0 B
140
Lig
ht P
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180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
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255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
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255 G
255 B
255
Gra
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210 G
210 B
210
Lig
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ray
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230 B
230
Test Suite Architecture
Client Server
Test Case
Protocol AdapterSUT Control
Adapter
Transport Layer
SUT
SQL Server Service
TCP / Named Pipe
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188 B
242
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124 B
16
Red
R232 G
17 B
35
Mag
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180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
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180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
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255 G
255 B
255
Gra
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210 G
210 B
210
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230 B
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Test scenarios
[TestMethod]
public void S07_TC02_SessionRecovery()
{
this.protocolAdapter.Prelogin(…);
this.protocolAdapter.LoginSessionRecover( SessionRecoverIn
tention.Negotiate,);
this.protocolAdapter.SQLCommand(..);
this.protocolAdapter.SQLConnectionClose();
Thread.Sleep(int.Parse(Site.Properties.Get("Delay")));
this.protocolAdapter.Prelogin(…);
this.protocolAdapter.LoginSessionRecover(SessionRecoverInt
ention.Recover, )
this.protocolAdapter.SQLCommand(..)
}
Scenario
S01_PreLogin
S02_Login
S03_SQLBatch
S04_SQLBulkLoad
S05_RPC
S06_TransactionManager
S07_ConnectionState
S08_SQLEnvchangeToken
S09_MessageSequence
S10_SHOULDAndMAYBehaviors
S11_SSCLRTTest
S12_ColumnEncryption
Lig
ht B
lue
R0 G
188 B
242
Gre
en
R16 G
124 B
16
Red
R232 G
17 B
35
Mag
en
taR
180 G
0 B
158
Pu
rple
R92 G
45 B
145
Blu
eR
0 G
120 B
215
Teal
R0 G
130 B
114
Yello
wR
255 G
185 B
0
Ora
ng
eR
216 G
59 B
1
Lig
ht Y
ello
wR
255 G
241 B
0Lig
ht O
ran
ge
R255 G
140 B
0Lig
ht M
ag
en
taR
227 G
0 B
140
Lig
ht P
urp
leR
180 G
160 B
255
Lig
ht T
eal
R0 G
178 B
148
Lig
ht G
reen
R186 G
216 B
10
Dark
Red
R168 G
0 B
0D
ark
Mag
en
ta
R92 G
0 B
92
Dark
Pu
rple
R50 G
20 B
90
Mid
Blu
eR
0 G
24 B
143
Dark
Teal
R0 G
75 B
80
Dark
Gre
en
R0 G
75 B
28
Dark
Blu
eR
0 G
32 B
80
Mid
Gra
yR
115 G
115 B
115
Dark
Gra
yR
80 G
80 B
80
Ric
h B
lack
R0 G
0 B
0
Wh
iteR
255 G
255 B
255
Gra
yR
210 G
210 B
210
Lig
ht G
ray
R230 G
230 B
230
Thank you!
Q&A
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