入门Robot Framework(3)——条件判断

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字符串比较

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For001
RunKeywordIf001
    @{LIST}    Set Variable    a    b    c    d
    : FOR    ${n}    IN    @{LIST}
    \    RUN Keyword If    '${n}' == 'a'    log    1
    \    ...    ELSE IF    '${n}' == 'b'    log    2
    \    ...    ELSE IF    '${n}' == 'c'    log    3
    \    ...    ELSE    log    4
    Log    Outside Loop

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf001
20170712 14:48:46.615 :  INFO : @{LIST} = [ a | b | c | d ]
20170712 14:48:46.622 :  INFO : 1
20170712 14:48:46.628 :  INFO : 2
20170712 14:48:46.636 :  INFO : 3
20170712 14:48:46.643 :  INFO : 4
20170712 14:48:46.646 :  INFO : Outside Loop
Ending test:   TestProject.ProcessControl.RunKeywordIf001

注意：
1.变量${n}值为字符时，在判断条件中其需要加单引号或双引号
2.在判断条件中，与变量${n}对比的字符常量也需要加单引号或双引号

数字比较

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RunKeywordIf002
    @{LIST}    Set Variable    1    2    3    4
    : FOR    ${n}    IN    @{LIST}
    \    RUN Keyword If    ${n} == 1    log    a
    \    ...    ELSE IF    1 < ${n} < 3    log    b
    \    ...    ELSE IF    ${n} == 3    log    c
    \    ...    ELSE    log    d
    Log    Outside Loop

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf002
20170712 15:00:39.068 :  INFO : @{LIST} = [ 1 | 2 | 3 | 4 ]
20170712 15:00:39.074 :  INFO : a
20170712 15:00:39.077 :  INFO : b
20170712 15:00:39.083 :  INFO : c
20170712 15:00:39.088 :  INFO : d
20170712 15:00:39.091 :  INFO : Outside Loop
Ending test:   TestProject.ProcessControl.RunKeywordIf002

布尔类型比较

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RunKeywordIf003
    @{LIST}    Set Variable    ${true}    ${false}
    : FOR    ${n}    IN    @{LIST}
    \    RUN Keyword If    '${n}' == '${true}'    log    1
    \    ...    ELSE IF    '${n}' == '${false}'    log    2
    \    ...    ELSE    log    3
    Log    Outside Loop

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf003
20170712 15:02:55.359 :  INFO : @{LIST} = [ True | False ]
20170712 15:02:55.362 :  INFO : 1
20170712 15:02:55.365 :  INFO : 2
20170712 15:02:55.368 :  INFO : Outside Loop
Ending test:   TestProject.ProcessControl.RunKeywordIf003

判断是否为列表中的元素

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RunKeywordIf004
    @{LIST}    Create List    jjjds    haha    bigfire
    ${string}    Set Variable    bigfire
    : FOR    ${n}    IN    @{LIST}
    \    RUN Keyword If    '${n}' == '${string}'    log    1
    \    ...    ELSE    log    0
    Log    Outside Loop

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf004
20170712 15:04:47.901 :  INFO : @{LIST} = [ jjjds | haha | bigfire ]
20170712 15:04:47.903 :  INFO : ${string} = bigfire
20170712 15:04:47.906 :  INFO : 0
20170712 15:04:47.908 :  INFO : 0
20170712 15:04:47.911 :  INFO : 1
20170712 15:04:47.914 :  INFO : Outside Loop
Ending test:   TestProject.ProcessControl.RunKeywordIf004

两个列表相比较

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RunKeywordIf005
    @{LIST1}    Create List    jjjds    haha    bigfire
    @{LIST2}    Create List    jjjds    haha    bigfire
    Run Keyword If    @{LIST1} == @{LIST2}    log    1
    ...    ELSE    log    0

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf005
20170712 15:06:55.514 :  INFO : @{LIST1} = [ jjjds | haha | bigfire ]
20170712 15:06:55.516 :  INFO : @{LIST2} = [ jjjds | haha | bigfire ]
20170712 15:06:55.518 :  INFO : 1
Ending test:   TestProject.ProcessControl.RunKeywordIf005

两个列表中的元素相比较

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RunKeywordIf006
    @{LIST1}    Create List    jjjds    haha    bigfire
    @{LIST2}    Create List    jjjds    haha    bigfire222
    Run Keyword If    '@{LIST1}[0]' == '@{LIST2}[0]'    log    1
    ...    ELSE    log    0
    Run Keyword If    '@{LIST1}[1]' == '@{LIST2}[1]'    log    1
    ...    ELSE    log    0
    Run Keyword If    '@{LIST1}[2]' == '@{LIST2}[2]'    log    1
    ...    ELSE    log    0

log: 

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Starting test: TestProject.ProcessControl.RunKeywordIf006
20170712 15:09:15.164 :  INFO : @{LIST1} = [ jjjds | haha | bigfire ]
20170712 15:09:15.166 :  INFO : @{LIST2} = [ jjjds | haha | bigfire222 ]
20170712 15:09:15.169 :  INFO : 1
20170712 15:09:15.171 :  INFO : 1
20170712 15:09:15.174 :  INFO : 0
Ending test:   TestProject.ProcessControl.RunKeywordIf006