FilesExpand file tree

main

/

PublicAPIsTest.cs

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

136 lines (119 loc) · 4.37 KB

main

/

PublicAPIsTest.cs

Copy path

Top

File metadata and controls

• Code
• Blame

136 lines (119 loc) · 4.37 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

using System;

using System.Management.Automation.Language;

using Microsoft.PowerShell;

using Xunit;

namespace Test

{

public partial class ReadLine

{

[SkippableFact]

public void InsertAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo foo", Keys(

CheckThat(() =>

{

PSConsoleReadLine.Insert('e');

PSConsoleReadLine.Insert(" foo");

}),

_.Home, _.RightArrow,

CheckThat(() =>

{

PSConsoleReadLine.Insert('c');

PSConsoleReadLine.Insert("ho");

})));

}

[SkippableFact]

public void DeleteAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo", Keys(

"echo zzz",

CheckThat(() => PSConsoleReadLine.Delete(4, 4))));

}

[SkippableFact]

public void ReplaceAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo zzz", Keys(

"echo foobar",

CheckThat(() => PSConsoleReadLine.Replace(5, 6, "zzz"))));

bool throws = false;

Test("echo", Keys(

"echo",

CheckThat(() =>

{

try { PSConsoleReadLine.Replace(-1, 6, "zzz"); }

catch (ArgumentException) { throws = true; }

Assert.True(throws, "Negative start should throw");

try { PSConsoleReadLine.Replace(11, 6, "zzz"); }

catch (ArgumentException) { throws = true; }

Assert.True(throws, "Start beyond end of buffer should throw");

try { PSConsoleReadLine.Replace(0, 12, "zzz"); }

catch (ArgumentException) { throws = true; }

Assert.True(throws, "Length too long should throw");

try { PSConsoleReadLine.Replace(0, -1, "zzz"); }

catch (ArgumentException) { throws = true; }

Assert.True(throws, "Negative length should throw");

})));

}

[SkippableFact]

public void GetBufferStateAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo", Keys(

"echo",

CheckThat(() =>

{

PSConsoleReadLine.GetBufferState(out var input, out var cursor);

Assert.Equal("echo", input);

Assert.Equal(4, cursor);

PSConsoleReadLine.GetBufferState(out var ast, out var tokens, out var parseErrors, out cursor);

Assert.NotNull(ast);

Assert.True(ast is ScriptBlockAst sbast && sbast.EndBlock.Statements.Count == 1);

Assert.Equal(TokenFlags.CommandName, (tokens[0].TokenFlags & TokenFlags.CommandName));

Assert.Empty(parseErrors);

Assert.Equal(4, cursor);

})));

}

[SkippableFact]

public void GetSelectionStateAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo", Keys(

"echo",

CheckThat(() =>

{

PSConsoleReadLine.GetSelectionState(out var start, out var length);

Assert.Equal(-1, start);

Assert.Equal(-1, length);

}),

_.Shift_Home,

CheckThat(() =>

{

PSConsoleReadLine.GetSelectionState(out var start, out var length);

Assert.Equal(0, start);

Assert.Equal(4, length);

}),

_.Shift_RightArrow,

CheckThat(() =>

{

PSConsoleReadLine.GetSelectionState(out var start, out var length);

Assert.Equal(1, start);

Assert.Equal(3, length);

})));

}

[SkippableFact]

public void SetCursorPositionAPI()

{

TestSetup(KeyMode.Cmd);

Test("echo abc", Keys(

"ec a",

CheckThat(() => PSConsoleReadLine.SetCursorPosition(2)),

"ho",

CheckThat(() => PSConsoleReadLine.SetCursorPosition(100)),

"bc"

));

}

}

}